fix: 避免空引用集合触发无效查询

- Agent 与 Skill 引用查询在空 ID 集合时直接返回

- 补充不调用 listByIds 的回归测试

easyflow-api/easyflow-api-admin/src/main/java/tech/easyflow/admin/controller/ai/DocumentChunkController.java

@@ -1,18 +1,23 @@
 package tech.easyflow.admin.controller.ai;
 
 import cn.dev33.satoken.annotation.SaCheckPermission;
+import com.easyagents.core.model.embedding.EmbeddingModel;
 import com.mybatisflex.core.paginate.Page;
-import com.mybatisflex.core.query.QueryWrapper;
-import tech.easyflow.ai.dto.DocumentChunkContentUpdateRequest;
-import tech.easyflow.ai.dto.DocumentChunkSyncRetryRequest;
-import tech.easyflow.ai.dto.DocumentChunkSyncStatus;
-import tech.easyflow.ai.dto.DocumentChunkSyncStatusRequest;
 import tech.easyflow.ai.entity.DocumentChunk;
+import tech.easyflow.ai.entity.DocumentCollection;
+import tech.easyflow.ai.entity.Model;
 import tech.easyflow.ai.service.DocumentChunkService;
+import tech.easyflow.ai.service.DocumentCollectionService;
+import tech.easyflow.ai.service.ModelService;
+import tech.easyflow.ai.support.DocumentStoreLifecycleSupport;
 import tech.easyflow.common.annotation.UsePermission;
 import tech.easyflow.common.domain.Result;
-import tech.easyflow.common.web.controller.BaseController;
+import tech.easyflow.common.web.controller.BaseCurdController;
 import tech.easyflow.common.web.jsonbody.JsonBody;
+import com.easyagents.core.document.Document;
+import com.easyagents.core.store.DocumentStore;
+import com.easyagents.core.store.StoreOptions;
+import com.easyagents.core.store.StoreResult;
 import jakarta.servlet.http.HttpServletRequest;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.GetMapping;
@@ -23,8 +28,12 @@ import tech.easyflow.system.enums.ResourceAction;
 import tech.easyflow.system.enums.ResourceLookup;
 import tech.easyflow.system.permission.resource.RequireResourceAccess;
 
+import javax.annotation.Resource;
 import java.math.BigInteger;
+import java.util.ArrayList;
+import java.util.HashMap;
 import java.util.List;
+import java.util.Map;
 
 /**
  *  控制层。
@@ -35,12 +44,19 @@ import java.util.List;
 @RestController
 @RequestMapping("/api/v1/documentChunk")
 @UsePermission(moduleName = "/api/v1/documentCollection")
-public class DocumentChunkController extends BaseController {
+public class DocumentChunkController extends BaseCurdController<DocumentChunkService, DocumentChunk> {
 
-    private final DocumentChunkService documentChunkService;
+    @Resource
+    DocumentCollectionService documentCollectionService;
+
+    @Resource
+    ModelService modelService;
+
+    @Resource
+    DocumentChunkService documentChunkService;
 
     public DocumentChunkController(DocumentChunkService service) {
-        this.documentChunkService = service;
+        super(service);
     }
 
     @GetMapping("page")
@@ -52,30 +68,9 @@ public class DocumentChunkController extends BaseController {
             idExpr = "#request.getParameter('documentId')",
             denyMessage = "无权限访问知识库"
     )
-    public Result<Page<DocumentChunk>> page(
+    @Override
-        HttpServletRequest request,
+    public Result<Page<DocumentChunk>> page(HttpServletRequest request, String sortKey, String sortType, Long pageNumber, Long pageSize) {
-        Long pageNumber,
+        return super.page(request, sortKey, sortType, pageNumber, pageSize);
-        Long pageSize
-    ) {
-        String documentIdValue = request.getParameter("documentId");
-        if (documentIdValue == null || documentIdValue.isBlank()) {
-            return Result.<Page<DocumentChunk>>fail("documentId不能为空", null);
-        }
-        BigInteger documentId;
-        try {
-            documentId = new BigInteger(documentIdValue);
-        } catch (NumberFormatException e) {
-            return Result.<Page<DocumentChunk>>fail("documentId格式不正确", null);
-        }
-        long normalizedPageNumber = pageNumber == null || pageNumber < 1 ? 1 : pageNumber;
-        long normalizedPageSize = pageSize == null || pageSize < 1 ? 10 : pageSize;
-        QueryWrapper query = QueryWrapper.create()
-            .eq(DocumentChunk::getDocumentId, documentId)
-            .orderBy("sorting asc");
-        return Result.ok(documentChunkService.page(
-            new Page<>(normalizedPageNumber, normalizedPageSize),
-            query
-        ));
     }
 
     @PostMapping("update")
@@ -84,23 +79,43 @@ public class DocumentChunkController extends BaseController {
             resource = CategoryResourceType.KNOWLEDGE,
             action = ResourceAction.MANAGE,
             lookup = ResourceLookup.DOCUMENT_CHUNK_ID,
-            idExpr = "#request.id",
+            idExpr = "#documentChunk.id",
             denyMessage = "无权限管理知识库"
     )
-    public Result<?> update(
+    public Result<?> update(@JsonBody DocumentChunk documentChunk) {
-        @JsonBody(required = true, skipConvertError = false)
+        boolean success = service.updateById(documentChunk);
-        DocumentChunkContentUpdateRequest request
+        if (success){
-    ) {
+            DocumentChunk record = documentChunkService.getById(documentChunk.getId());
-        DocumentChunk current = documentChunkService.getById(request.getId());
+            DocumentCollection knowledge = documentCollectionService.getById(record.getDocumentCollectionId());
-        if (current == null) {
+            if (knowledge == null) {
-            return Result.fail(1, "记录不存在");
+                return Result.fail(1, "知识库不存在");
             }
-        DocumentChunk updated = documentChunkService.updateContent(
+            DocumentStore documentStore = knowledge.toDocumentStore();
-            current.getDocumentCollectionId(),
+            if (documentStore == null) {
-            current.getId(),
+                return Result.fail(2, "知识库没有配置向量库");
-            request.getContent()
+            }
-        );
+            try {
-        return Result.ok(updated);
+                // 设置向量模型
+                Model model = modelService.getModelInstance(knowledge.getVectorEmbedModelId());
+                if (model == null) {
+                    return Result.fail(3, "知识库没有配置向量模型");
+                }
+                EmbeddingModel embeddingModel = model.toEmbeddingModel();
+                documentStore.setEmbeddingModel(embeddingModel);
+                StoreOptions options = StoreOptions.ofCollectionName(knowledge.getVectorStoreCollection());
+                Document document = Document.of(documentChunk.getContent());
+                document.setId(documentChunk.getId());
+                Map<String, Object> metadata = new HashMap<>();
+                metadata.put("keywords", documentChunk.getMetadataKeyWords());
+                metadata.put("questions", documentChunk.getMetadataQuestions());
+                document.setMetadataMap(metadata);
+                StoreResult result = documentStore.update(document, options); // 更新已有记录
+                return Result.ok(result);
+            } finally {
+                DocumentStoreLifecycleSupport.closeQuietly(documentStore);
+            }
+        }
+        return Result.ok(false);
     }
 
     @PostMapping("removeChunk")
@@ -112,58 +127,36 @@ public class DocumentChunkController extends BaseController {
             idExpr = "#chunkId",
             denyMessage = "无权限管理知识库"
     )
-    public Result<?> removeChunk(@JsonBody(value = "id", required = true) BigInteger chunkId) {
+    public Result<?> remove(@JsonBody(value = "id", required = true) BigInteger chunkId) {
         DocumentChunk docChunk =  documentChunkService.getById(chunkId);
         if (docChunk == null) {
             return Result.fail(1, "记录不存在");
         }
-        return Result.ok(documentChunkService.deleteChunk(
+        DocumentCollection knowledge = documentCollectionService.getById(docChunk.getDocumentCollectionId());
-            docChunk.getDocumentCollectionId(),
+        if (knowledge == null) {
-            chunkId
+            return Result.fail(2, "知识库不存在");
-        ));
         }
+        DocumentStore documentStore = knowledge.toDocumentStore();
+        if (documentStore == null) {
+            return Result.fail(3, "知识库没有配置向量库");
+        }
+        try {
+            // 设置向量模型
+            Model model = modelService.getModelInstance(knowledge.getVectorEmbedModelId());
+            if (model == null) {
+                return Result.fail(4, "知识库没有配置向量模型");
+            }
+            EmbeddingModel embeddingModel = model.toEmbeddingModel();
+            documentStore.setEmbeddingModel(embeddingModel);
+            StoreOptions options = StoreOptions.ofCollectionName(knowledge.getVectorStoreCollection());
+            List<BigInteger> deleteList = new ArrayList<>();
+            deleteList.add(chunkId);
+            documentStore.delete(deleteList, options);
+            documentChunkService.removeChunk(knowledge, chunkId);
 
-    @PostMapping("syncStatus")
+            return super.remove(chunkId);
-    @SaCheckPermission("/api/v1/documentCollection/query")
+        } finally {
-    @RequireResourceAccess(
+            DocumentStoreLifecycleSupport.closeQuietly(documentStore);
-            resource = CategoryResourceType.KNOWLEDGE,
+        }
-            action = ResourceAction.READ,
-            lookup = ResourceLookup.DOCUMENT_ID,
-            idExpr = "#request.documentId",
-            denyMessage = "无权限访问知识库"
-    )
-    public Result<List<DocumentChunkSyncStatus>> syncStatus(
-        @JsonBody(required = true, skipConvertError = false)
-        DocumentChunkSyncStatusRequest request
-    ) {
-        return Result.ok(documentChunkService.listIndexSyncStatus(
-            null,
-            request.getDocumentId(),
-            request.getIds()
-        ));
-    }
-
-    @PostMapping("retrySync")
-    @SaCheckPermission("/api/v1/documentCollection/save")
-    @RequireResourceAccess(
-            resource = CategoryResourceType.KNOWLEDGE,
-            action = ResourceAction.MANAGE,
-            lookup = ResourceLookup.DOCUMENT_CHUNK_ID,
-            idExpr = "#request.id",
-            denyMessage = "无权限管理知识库"
-    )
-    public Result<?> retrySync(
-        @JsonBody(required = true, skipConvertError = false)
-        DocumentChunkSyncRetryRequest request
-    ) {
-        DocumentChunk current = documentChunkService.getById(request.getId());
-        if (current == null || request.getIndexSyncVersion() == null) {
-            return Result.fail(1, "记录不存在或同步版本缺失");
-        }
-        return Result.ok(documentChunkService.retryIndexSync(
-            current.getDocumentCollectionId(),
-            current.getId(),
-            request.getIndexSyncVersion()
-        ));
     }
 }

easyflow-api/easyflow-api-admin/src/main/java/tech/easyflow/admin/controller/ai/DocumentController.java

@@ -118,10 +118,12 @@ public class DocumentController extends BaseCurdController<DocumentService, Docu
         List<Serializable> ids = Collections.singletonList(id);
         Result<?> result = onRemoveBefore(ids);
         if (result != null) return result;
-        boolean success = documentService.removeDoc(id);
+        boolean isSuccess = documentService.removeDoc(id);
-        if (success) {
+        if (!isSuccess){
-            onRemoveAfter(ids);
+            return Result.ok(false);
         }
+        boolean success = service.removeById(id);
+        onRemoveAfter(ids);
         return Result.ok(success);
     }
 

easyflow-api/easyflow-api-admin/src/main/java/tech/easyflow/admin/controller/ai/PluginItemController.java

@@ -18,12 +18,10 @@ import tech.easyflow.ai.easyagentsflow.entity.NodeInfo;
 import tech.easyflow.ai.easyagentsflow.entity.WorkflowCheckStage;
 import tech.easyflow.ai.easyagentsflow.service.TinyFlowService;
 import tech.easyflow.ai.easyagentsflow.service.WorkflowCheckService;
-import tech.easyflow.ai.easyagentsflow.service.WorkflowResumeService;
 import tech.easyflow.ai.easyagentsflow.support.PublishedWorkflowDefinitionIds;
 import tech.easyflow.ai.entity.Plugin;
 import tech.easyflow.ai.entity.PluginItem;
 import tech.easyflow.ai.entity.Workflow;
-import tech.easyflow.ai.entity.WorkflowExecResult;
 import tech.easyflow.ai.enums.PluginType;
 import tech.easyflow.ai.plugin.workflow.snapshot.WorkflowPluginSnapshotResolver;
 import tech.easyflow.ai.service.PluginService;
@@ -31,7 +29,6 @@ import tech.easyflow.ai.service.PluginItemService;
 import tech.easyflow.ai.service.AgentResourceReferenceService;
 import tech.easyflow.ai.service.PluginVisibilityService;
 import tech.easyflow.ai.service.WorkflowService;
-import tech.easyflow.ai.service.WorkflowExecResultService;
 import tech.easyflow.common.constant.Constants;
 import tech.easyflow.common.annotation.UsePermission;
 import tech.easyflow.common.domain.Result;
@@ -94,15 +91,11 @@ public class PluginItemController extends BaseCurdController<PluginItemService,
     @Resource
     private WorkflowService workflowService;
     @Resource
-    private WorkflowExecResultService workflowExecResultService;
-    @Resource
     private ChainExecutor chainExecutor;
     @Resource
     private TinyFlowService tinyFlowService;
     @Resource
     private WorkflowCheckService workflowCheckService;
-    @Resource
-    private WorkflowResumeService workflowResumeService;
 
     @PostMapping("/tool/save")
     @SaCheckPermission("/api/v1/plugin/save")
@@ -222,7 +215,6 @@ public class PluginItemController extends BaseCurdController<PluginItemService,
     @SaCheckPermission("/api/v1/plugin/query")
     public Result<ChainInfo> pluginToolTestChainStatus(@JsonBody(value = "executeId", required = true) String executeId,
                                                        @JsonBody("nodes") List<NodeInfo> nodes) {
-        assertPluginTestExecutionOwnership(executeId);
         return Result.ok(tinyFlowService.getChainStatus(executeId, nodes));
     }
 
@@ -237,33 +229,10 @@ public class PluginItemController extends BaseCurdController<PluginItemService,
     @SaCheckPermission("/api/v1/plugin/query")
     public Result<Void> pluginToolTestResume(@JsonBody(value = "executeId", required = true) String executeId,
                                              @JsonBody("confirmParams") Map<String, Object> confirmParams) {
-        assertPluginTestExecutionOwnership(executeId);
+        chainExecutor.resumeAsync(executeId, confirmParams);
-        workflowResumeService.resume(executeId, confirmParams);
         return Result.ok();
     }
 
-    /**
-     * 校验插件试运行实例由当前登录用户发起。
-     *
-     * @param executeId 执行实例 ID
-     */
-    private void assertPluginTestExecutionOwnership(String executeId) {
-        if (StrUtil.isBlank(executeId)) {
-            throw new BusinessException("执行ID不能为空");
-        }
-        WorkflowExecResult record = workflowExecResultService.getByExecKey(executeId);
-        if (record == null) {
-            throw new BusinessException(404, 404, "工作流执行记录不存在或已过期");
-        }
-        LoginAccount currentAccount = SaTokenUtil.getLoginAccount();
-        if (currentAccount == null
-                || currentAccount.getId() == null
-                || record.getCreatedBy() == null
-                || !currentAccount.getId().toString().equals(record.getCreatedBy())) {
-            throw new BusinessException(403, 403, "无权限访问当前插件试运行实例");
-        }
-    }
-
     private void handleArray(JSONArray array) {
         for (Object o : array) {
             JSONObject obj = (JSONObject) o;

easyflow-api/easyflow-api-admin/src/main/java/tech/easyflow/admin/controller/ai/ShareKnowledgeController.java

@@ -1,6 +1,10 @@
 package tech.easyflow.admin.controller.ai;
 
 import cn.hutool.core.io.IoUtil;
+import com.easyagents.core.model.embedding.EmbeddingModel;
+import com.easyagents.core.store.DocumentStore;
+import com.easyagents.core.store.StoreOptions;
+import com.easyagents.core.store.StoreResult;
 import com.mybatisflex.core.paginate.Page;
 import com.mybatisflex.core.query.QueryColumn;
 import com.mybatisflex.core.query.QueryWrapper;
@@ -18,11 +22,6 @@ import org.springframework.web.servlet.mvc.method.annotation.SseEmitter;
 import org.springframework.web.multipart.MultipartFile;
 import tech.easyflow.ai.documentimport.DocumentImportDtos;
 import tech.easyflow.ai.documentimport.task.DocumentImportTaskStatusStreamService;
-import tech.easyflow.ai.dto.DocumentChunkContentUpdateRequest;
-import tech.easyflow.ai.dto.DocumentChunkDeleteResult;
-import tech.easyflow.ai.dto.DocumentChunkSyncRetryRequest;
-import tech.easyflow.ai.dto.DocumentChunkSyncStatus;
-import tech.easyflow.ai.dto.DocumentChunkSyncStatusRequest;
 import tech.easyflow.ai.dto.KnowledgeShareLimitedConfigRequest;
 import tech.easyflow.ai.dto.KnowledgeSearchResultItem;
 import tech.easyflow.ai.entity.Document;
@@ -44,6 +43,7 @@ import tech.easyflow.ai.service.KnowledgeEmbeddingService;
 import tech.easyflow.ai.service.KnowledgeShareAuditService;
 import tech.easyflow.ai.service.KnowledgeShareService;
 import tech.easyflow.ai.service.ModelService;
+import tech.easyflow.ai.support.DocumentStoreLifecycleSupport;
 import tech.easyflow.ai.vo.FaqImportResultVo;
 import tech.easyflow.ai.vo.KnowledgeShareAuthContext;
 import tech.easyflow.ai.vo.KnowledgeShareViewDetail;
@@ -62,6 +62,7 @@ import java.net.URLEncoder;
 import java.nio.charset.StandardCharsets;
 import java.text.SimpleDateFormat;
 import java.util.Arrays;
+import java.util.Collections;
 import java.util.Date;
 import java.util.HashMap;
 import java.util.HashSet;
@@ -504,27 +505,43 @@ public class ShareKnowledgeController {
     @PostMapping("/documentChunk/update")
     public Result<?> updateDocumentChunk(
         @RequestParam String shareKey,
-        @JsonBody(required = true, skipConvertError = false)
+        @JsonBody DocumentChunk documentChunk
-        DocumentChunkContentUpdateRequest request
     ) {
         KnowledgeShareAuthContext context = knowledgeShareService.assertUrlShareAccess(
             shareKey,
             null,
             KnowledgeShareActionScope.CONTENT_UPDATE.name()
         );
-        DocumentChunk current = documentChunkService.getById(request.getId());
+        DocumentChunk current = documentChunkService.getById(documentChunk.getId());
         if (current == null || current.getDocumentCollectionId() == null
             || current.getDocumentCollectionId().compareTo(context.getKnowledge().getId()) != 0) {
             throw new BusinessException("记录不存在");
         }
-        DocumentChunk updated = documentChunkService.updateContent(
+        boolean success = documentChunkService.updateById(documentChunk);
-            context.getKnowledge().getId(),
+        if (success) {
-            current.getId(),
+            DocumentStore documentStore = context.getKnowledge().toDocumentStore();
-            request.getContent()
+            if (documentStore == null) {
-        );
+                return Result.fail(2, "知识库没有配置向量库");
+            }
+            try {
+                Model model = modelService.getModelInstance(context.getKnowledge().getVectorEmbedModelId());
+                if (model == null) {
+                    return Result.fail(3, "知识库没有配置向量模型");
+                }
+                EmbeddingModel embeddingModel = model.toEmbeddingModel();
+                documentStore.setEmbeddingModel(embeddingModel);
+                StoreOptions options = StoreOptions.ofCollectionName(context.getKnowledge().getVectorStoreCollection());
+                com.easyagents.core.document.Document doc = com.easyagents.core.document.Document.of(documentChunk.getContent());
+                doc.setId(documentChunk.getId());
+                StoreResult result = documentStore.update(doc, options);
                 audit(context, "更新分享文档 Chunk", "KNOWLEDGE_SHARE_URL_WRITE", true,
-            auditDetail("knowledgeId", context.getKnowledge().getId(), "chunkId", request.getId()));
+                    auditDetail("knowledgeId", context.getKnowledge().getId(), "chunkId", documentChunk.getId()));
-        return Result.ok(updated);
+                return Result.ok(result);
+            } finally {
+                DocumentStoreLifecycleSupport.closeQuietly(documentStore);
+            }
+        }
+        return Result.ok(false);
     }
 
     /**
@@ -545,50 +562,25 @@ public class ShareKnowledgeController {
             || current.getDocumentCollectionId().compareTo(context.getKnowledge().getId()) != 0) {
             return Result.fail(1, "记录不存在");
         }
-        DocumentChunkDeleteResult removed = documentChunkService.deleteChunk(
+        DocumentStore documentStore = context.getKnowledge().toDocumentStore();
-            context.getKnowledge().getId(),
+        if (documentStore == null) {
-            chunkId
+            return Result.fail(2, "知识库没有配置向量库");
-        );
+        }
+        try {
+            Model model = modelService.getModelInstance(context.getKnowledge().getVectorEmbedModelId());
+            if (model == null) {
+                return Result.fail(3, "知识库没有配置向量模型");
+            }
+            documentStore.setEmbeddingModel(model.toEmbeddingModel());
+            StoreOptions options = StoreOptions.ofCollectionName(context.getKnowledge().getVectorStoreCollection());
+            documentStore.delete(Collections.singletonList(chunkId), options);
+            documentChunkService.removeById(chunkId);
             audit(context, "删除分享文档 Chunk", "KNOWLEDGE_SHARE_URL_WRITE", true,
                 auditDetail("knowledgeId", context.getKnowledge().getId(), "chunkId", chunkId));
-        return Result.ok(removed);
+            return Result.ok(true);
+        } finally {
+            DocumentStoreLifecycleSupport.closeQuietly(documentStore);
         }
-
-    @PostMapping("/documentChunk/syncStatus")
-    public Result<List<DocumentChunkSyncStatus>> documentChunkSyncStatus(
-        @RequestParam String shareKey,
-        @JsonBody DocumentChunkSyncStatusRequest request
-    ) {
-        KnowledgeShareAuthContext context = knowledgeShareService.assertUrlShareAccess(
-            shareKey, null, KnowledgeShareActionScope.VIEW.name()
-        );
-        Document document = documentService.getById(request.getDocumentId());
-        if (document == null || document.getCollectionId() == null
-            || document.getCollectionId().compareTo(context.getKnowledge().getId()) != 0) {
-            throw new BusinessException("文档不存在");
-        }
-        return Result.ok(documentChunkService.listIndexSyncStatus(
-            context.getKnowledge().getId(), request.getDocumentId(), request.getIds()
-        ));
-    }
-
-    @PostMapping("/documentChunk/retrySync")
-    public Result<DocumentChunk> retryDocumentChunkSync(
-        @RequestParam String shareKey,
-        @JsonBody DocumentChunkSyncRetryRequest request
-    ) {
-        KnowledgeShareAuthContext context = knowledgeShareService.assertUrlShareAccess(
-            shareKey, null, KnowledgeShareActionScope.CONTENT_UPDATE.name()
-        );
-        if (request.getIndexSyncVersion() == null) {
-            throw new BusinessException("同步版本不能为空");
-        }
-        DocumentChunk chunk = documentChunkService.retryIndexSync(
-            context.getKnowledge().getId(), request.getId(), request.getIndexSyncVersion()
-        );
-        audit(context, "重试分享文档 Chunk 索引同步", "KNOWLEDGE_SHARE_URL_WRITE", true,
-            auditDetail("knowledgeId", context.getKnowledge().getId(), "chunkId", request.getId()));
-        return Result.ok(chunk);
     }
 
     /**

easyflow-api/easyflow-api-admin/src/main/java/tech/easyflow/admin/controller/ai/WorkflowChatController.java

@@ -1,5 +1,6 @@
 package tech.easyflow.admin.controller.ai;
 
+import com.easyagents.flow.core.chain.ChainStatus;
 import com.easyagents.flow.core.chain.runtime.ChainExecutor;
 import com.mybatisflex.core.query.QueryWrapper;
 import jakarta.servlet.http.HttpServletRequest;
@@ -13,7 +14,6 @@ import tech.easyflow.admin.service.ai.WorkflowChatEventStream;
 import tech.easyflow.ai.easyagentsflow.entity.WorkflowCheckStage;
 import tech.easyflow.ai.easyagentsflow.service.WorkflowCheckService;
 import tech.easyflow.ai.easyagentsflow.service.WorkflowRunningParameterResolver;
-import tech.easyflow.ai.easyagentsflow.service.WorkflowResumeService;
 import tech.easyflow.ai.easyagentsflow.support.PublishedWorkflowDefinitionIds;
 import tech.easyflow.ai.entity.Workflow;
 import tech.easyflow.ai.entity.WorkflowExecResult;
@@ -64,8 +64,6 @@ public class WorkflowChatController {
     @Resource
     private ChainExecutor chainExecutor;
     @Resource
-    private WorkflowResumeService workflowResumeService;
-    @Resource
     private WorkflowExecResultService execResultService;
     @Resource
     private WorkflowExecStepService execStepService;
@@ -173,8 +171,19 @@ public class WorkflowChatController {
             @JsonBody("confirmParams")
             Map<String, Object> confirmParams
     ) {
-        assertExecutionOwnership(executeId);
+        WorkflowExecResult record = assertExecutionOwnership(executeId);
-        workflowResumeService.resume(executeId, confirmParams);
+        if (record.getStatus() != null
+                && (record.getStatus() == ChainStatus.SUCCEEDED.getValue()
+                || record.getStatus() == ChainStatus.FAILED.getValue()
+                || record.getStatus() == ChainStatus.CANCELLED.getValue())) {
+            throw new BusinessException("当前工作流执行已结束");
+        }
+        chainExecutor.resumeAsync(
+                executeId,
+                confirmParams == null
+                        ? new LinkedHashMap<>()
+                        : new LinkedHashMap<>(confirmParams)
+        );
         return Result.ok();
     }
 

easyflow-api/easyflow-api-admin/src/main/java/tech/easyflow/admin/controller/ai/WorkflowController.java

@@ -31,7 +31,6 @@ import tech.easyflow.ai.easyagentsflow.service.TinyFlowService;
 import tech.easyflow.ai.easyagentsflow.service.WorkflowCheckService;
 import tech.easyflow.ai.easyagentsflow.service.WorkflowDatacenterContentService;
 import tech.easyflow.ai.easyagentsflow.service.WorkflowRunningParameterResolver;
-import tech.easyflow.ai.easyagentsflow.service.WorkflowResumeService;
 import tech.easyflow.ai.entity.Workflow;
 import tech.easyflow.ai.enums.PublishStatus;
 import tech.easyflow.ai.publish.WorkflowPublishAppService;
@@ -95,8 +94,6 @@ public class WorkflowController extends BaseCurdController<WorkflowService, Work
     @Resource
     private WorkflowRunningParameterResolver workflowRunningParameterResolver;
     @Resource
-    private WorkflowResumeService workflowResumeService;
-    @Resource
     private ResourceAccessService resourceAccessService;
     @Resource
     private WorkflowVisibilityQueryHelper workflowVisibilityQueryHelper;
@@ -327,7 +324,12 @@ public class WorkflowController extends BaseCurdController<WorkflowService, Work
     )
     public Result<Void> resume(@JsonBody(value = "executeId", required = true) String executeId,
                                @JsonBody("confirmParams") Map<String, Object> confirmParams) {
-        workflowResumeService.resume(executeId, confirmParams);
+        if (!chainExecutor.resumeAsyncIfSuspended(executeId, confirmParams)) {
+            throw new BusinessException(
+                    409,
+                    40901,
+                    "当前执行状态不可恢复，仅暂停中的工作流允许恢复");
+        }
         return Result.ok();
     }
 

easyflow-api/easyflow-api-admin/src/main/java/tech/easyflow/admin/controller/ai/WorkflowPublicChatController.java

@@ -1,117 +0,0 @@
-package tech.easyflow.admin.controller.ai;
-
-import cn.dev33.satoken.annotation.SaIgnore;
-import jakarta.servlet.http.HttpServletRequest;
-import org.springframework.http.MediaType;
-import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.PostMapping;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RequestParam;
-import org.springframework.web.bind.annotation.RestController;
-import org.springframework.web.multipart.MultipartFile;
-import org.springframework.web.servlet.mvc.method.annotation.SseEmitter;
-import tech.easyflow.admin.service.ai.WorkflowPublicChatService;
-import tech.easyflow.ai.share.WorkflowSharePolicy;
-import tech.easyflow.common.domain.Result;
-import tech.easyflow.common.vo.UploadResVo;
-import tech.easyflow.common.web.jsonbody.JsonBody;
-
-import java.util.Map;
-
-/**
- * 工作流对话匿名分享接口。
- */
-@SaIgnore
-@RestController
-@RequestMapping("/api/v1/workflowChat/public")
-public class WorkflowPublicChatController {
-
-    private final WorkflowPublicChatService publicChatService;
-
-    public WorkflowPublicChatController(
-            WorkflowPublicChatService publicChatService
-    ) {
-        this.publicChatService = publicChatService;
-    }
-
-    @GetMapping("/descriptor")
-    public Result<Map<String, Object>> descriptor(HttpServletRequest request) {
-        return Result.ok(publicChatService.descriptor(
-                shareKey(request),
-                visitorId(request)
-        ));
-    }
-
-    @PostMapping(value = "/run", produces = MediaType.TEXT_EVENT_STREAM_VALUE)
-    public SseEmitter run(
-            @JsonBody("variables") Map<String, Object> variables,
-            HttpServletRequest request
-    ) {
-        return publicChatService.run(
-                shareKey(request),
-                visitorId(request),
-                variables
-        );
-    }
-
-    @GetMapping("/execution")
-    public Result<Map<String, Object>> execution(
-            @RequestParam String executeId,
-            HttpServletRequest request
-    ) {
-        return Result.ok(publicChatService.detail(
-                shareKey(request),
-                visitorId(request),
-                executeId
-        ));
-    }
-
-    @PostMapping("/cancel")
-    public Result<Boolean> cancel(
-            @JsonBody(value = "executeId", required = true) String executeId,
-            HttpServletRequest request
-    ) {
-        return Result.ok(publicChatService.cancel(
-                shareKey(request),
-                visitorId(request),
-                executeId
-        ));
-    }
-
-    @PostMapping("/resume")
-    public Result<Void> resume(
-            @JsonBody(value = "executeId", required = true) String executeId,
-            @JsonBody("confirmParams") Map<String, Object> confirmParams,
-            HttpServletRequest request
-    ) {
-        publicChatService.resume(
-                shareKey(request),
-                visitorId(request),
-                executeId,
-                confirmParams
-        );
-        return Result.ok();
-    }
-
-    @PostMapping(value = "/upload", produces = MediaType.APPLICATION_JSON_VALUE)
-    public Result<UploadResVo> upload(
-            @RequestParam("file") MultipartFile file,
-            @RequestParam("parameterName") String parameterName,
-            HttpServletRequest request
-    ) {
-        return Result.ok(publicChatService.upload(
-                shareKey(request),
-                visitorId(request),
-                parameterName,
-                file
-        ));
-    }
-
-    private String shareKey(HttpServletRequest request) {
-        return request.getHeader(WorkflowSharePolicy.CHAT_SHARE_KEY_HEADER);
-    }
-
-    private String visitorId(HttpServletRequest request) {
-        return request.getHeader(WorkflowSharePolicy.CHAT_VISITOR_HEADER);
-    }
-}

easyflow-api/easyflow-api-admin/src/main/java/tech/easyflow/admin/controller/ai/WorkflowShareController.java

@@ -1,7 +1,6 @@
 package tech.easyflow.admin.controller.ai;
 
 import cn.dev33.satoken.annotation.SaCheckPermission;
-import cn.dev33.satoken.annotation.SaIgnore;
 import jakarta.servlet.http.HttpServletRequest;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PostMapping;
@@ -97,10 +96,11 @@ public class WorkflowShareController {
      * @return 工作流标识
      */
     @GetMapping("/resolve")
-    @SaIgnore
     public Result<Map<String, BigInteger>> resolveUrlShare(HttpServletRequest request) {
-        WorkflowShare share = workflowShareService.resolvePublicChatShare(
+        LoginAccount loginAccount = SaTokenUtil.getLoginAccount();
-                request.getHeader(WorkflowSharePolicy.CHAT_SHARE_KEY_HEADER)
+        WorkflowShare share = workflowShareService.resolveChatShare(
+                request.getHeader(WorkflowSharePolicy.CHAT_SHARE_KEY_HEADER),
+                loginAccount.getTenantId()
         );
         return Result.ok(Map.of("workflowId", share.getWorkflowId()));
     }

easyflow-api/easyflow-api-admin/src/main/java/tech/easyflow/admin/model/ai/WorkflowDesignerOptionsView.java

@@ -52,17 +52,11 @@ public record WorkflowDesignerOptionsView(
      * @param id 知识库 ID
      * @param title 知识库标题
      * @param description 知识库描述
-     * @param vectorEmbedModelId Embedding 模型 ID
-     * @param dimensionOfVectorModel 向量维度
-     * @param vectorStoreEnabled 是否可用于向量检索
      */
     public record KnowledgeOption(
             @JsonSerialize(using = ToStringSerializer.class) BigInteger id,
             String title,
-            String description,
+            String description
-            @JsonSerialize(using = ToStringSerializer.class) BigInteger vectorEmbedModelId,
-            Integer dimensionOfVectorModel,
-            Boolean vectorStoreEnabled
     ) {
     }
 

easyflow-api/easyflow-api-admin/src/main/java/tech/easyflow/admin/service/ai/WorkflowChatEventStream.java

@@ -19,17 +19,11 @@ import org.springframework.stereotype.Service;
 import org.springframework.web.servlet.mvc.method.annotation.SseEmitter;
 
 import javax.annotation.PostConstruct;
-import javax.annotation.PreDestroy;
 import java.io.IOException;
-import java.time.Duration;
 import java.util.LinkedHashMap;
 import java.util.Map;
 import java.util.Objects;
 import java.util.concurrent.ConcurrentHashMap;
-import java.util.concurrent.Executors;
-import java.util.concurrent.ScheduledExecutorService;
-import java.util.concurrent.ScheduledFuture;
-import java.util.concurrent.TimeUnit;
 import java.util.concurrent.atomic.AtomicBoolean;
 import java.util.concurrent.atomic.AtomicLong;
 
@@ -46,15 +40,6 @@ public class WorkflowChatEventStream {
     private final ChainExecutor chainExecutor;
     private final Map<String, StreamSession> sessions =
             new ConcurrentHashMap<>();
-    private final ScheduledExecutorService detachedSessionCleaner =
-            Executors.newSingleThreadScheduledExecutor(task -> {
-                Thread thread = new Thread(
-                        task,
-                        "workflow-chat-detached-session-cleaner"
-                );
-                thread.setDaemon(true);
-                return thread;
-            });
 
     /**
      * 创建工作流对话事件流服务。
@@ -74,15 +59,6 @@ public class WorkflowChatEventStream {
         chainExecutor.addErrorListener(this::onChainError);
     }
 
-    /**
-     * 关闭断开会话清理线程并释放残留外部资源。
-     */
-    @PreDestroy
-    public void shutdown() {
-        sessions.values().forEach(this::removeSession);
-        detachedSessionCleaner.shutdownNow();
-    }
-
     /**
      * 启动工作流并返回其 SSE 连接。
      *
@@ -91,53 +67,11 @@ public class WorkflowChatEventStream {
      * @return SSE 连接
      */
     public SseEmitter start(String definitionId, Map<String, Object> variables) {
-        return start(definitionId, variables, () -> {
+        SseEmitter emitter = new SseEmitter(SSE_TIMEOUT_MILLIS);
-        });
+        StreamSession session = new StreamSession(emitter);
-    }
+        emitter.onTimeout(() -> disconnect(session, "运行连接超时"));
-
+        emitter.onError(error -> disconnect(session, "运行连接已断开"));
-    /**
+        emitter.onCompletion(() -> removeSession(session));
-     * 启动工作流并在流会话结束时执行清理回调。
-     *
-     * @param definitionId 工作流定义 ID
-     * @param variables 运行变量
-     * @param cleanup 终态、启动失败或连接断开后的幂等清理任务
-     * @return SSE 连接
-     */
-    public SseEmitter start(
-            String definitionId,
-            Map<String, Object> variables,
-            Runnable cleanup
-    ) {
-        return start(definitionId, variables, cleanup, Duration.ZERO);
-    }
-
-    /**
-     * 启动工作流并将浏览器连接与 Runtime 生命周期分离。
-     *
-     * <p>浏览器断开后不取消工作流；在保留期内继续监听真实终态并执行清理，
-     * 超过保留期时由租约兜底释放资源。</p>
-     *
-     * @param definitionId 工作流定义 ID
-     * @param variables 运行变量
-     * @param cleanup 终态、启动失败或保留期结束后的幂等清理任务
-     * @param detachedRetention 浏览器断开后的监听保留时长
-     * @return SSE 连接
-     */
-    public SseEmitter start(
-            String definitionId,
-            Map<String, Object> variables,
-            Runnable cleanup,
-            Duration detachedRetention
-    ) {
-        SseEmitter emitter = createEmitter();
-        StreamSession session = new StreamSession(
-                emitter,
-                cleanup,
-                detachedRetention
-        );
-        emitter.onTimeout(() -> detach(session));
-        emitter.onError(error -> detach(session));
-        emitter.onCompletion(() -> detach(session));
 
         try {
             chainExecutor.executeAsync(
@@ -145,9 +79,6 @@ public class WorkflowChatEventStream {
                     variables,
                     executeId -> {
                         session.attach(executeId);
-                        if (session.cleaned.get()) {
-                            return;
-                        }
                         sessions.put(executeId, session);
                         session.send("execution_started", Map.of(
                                 "executeId", executeId
@@ -161,13 +92,6 @@ public class WorkflowChatEventStream {
         return emitter;
     }
 
-    /**
-     * 创建 SSE 发送器，便于验证连接生命周期。
-     */
-    SseEmitter createEmitter() {
-        return new SseEmitter(SSE_TIMEOUT_MILLIS);
-    }
-
     /**
      * 将工作流事件转发到对应执行流。
      *
@@ -238,21 +162,20 @@ public class WorkflowChatEventStream {
     }
 
     /**
-     * 分离已经断开的浏览器传输，不影响工作流 Runtime。
+     * 处理 SSE 连接异常，并取消尚未结束的工作流。
      *
      * @param session 流会话
+     * @param message 取消原因
      */
-    private void detach(StreamSession session) {
+    private void disconnect(StreamSession session, String message) {
         if (session == null || session.terminal.get()) {
             return;
         }
-        session.detachTransport();
+        String executeId = session.executeId;
-        if (session.detachedRetention.isZero()
-                || session.detachedRetention.isNegative()) {
         removeSession(session);
-            return;
+        if (executeId != null) {
+            chainExecutor.cancel(executeId, message);
         }
-        session.scheduleDetachedCleanup();
     }
 
     /**
@@ -264,9 +187,6 @@ public class WorkflowChatEventStream {
         if (session != null && session.executeId != null) {
             sessions.remove(session.executeId, session);
         }
-        if (session != null) {
-            session.cleanup();
-        }
     }
 
     /**
@@ -311,11 +231,6 @@ public class WorkflowChatEventStream {
         private final SseEmitter emitter;
         private final AtomicLong sequence = new AtomicLong();
         private final AtomicBoolean terminal = new AtomicBoolean(false);
-        private final AtomicBoolean cleaned = new AtomicBoolean(false);
-        private final AtomicBoolean connected = new AtomicBoolean(true);
-        private final Runnable cleanup;
-        private final Duration detachedRetention;
-        private volatile ScheduledFuture<?> detachedCleanup;
         private volatile String executeId;
 
         /**
@@ -323,36 +238,8 @@ public class WorkflowChatEventStream {
          *
          * @param emitter SSE 发送器
          */
-        private StreamSession(
+        private StreamSession(SseEmitter emitter) {
-                SseEmitter emitter,
-                Runnable cleanup,
-                Duration detachedRetention
-        ) {
             this.emitter = emitter;
-            this.cleanup = cleanup == null ? () -> {
-            } : cleanup;
-            this.detachedRetention = detachedRetention == null
-                    ? Duration.ZERO
-                    : detachedRetention;
-        }
-
-        /**
-         * 幂等释放当前流持有的外部资源。
-         */
-        private void cleanup() {
-            if (!cleaned.compareAndSet(false, true)) {
-                return;
-            }
-            cancelDetachedCleanup();
-            try {
-                cleanup.run();
-            } catch (RuntimeException error) {
-                log.warn(
-                        "workflow chat stream cleanup failed, executeId={}",
-                        executeId,
-                        error
-                );
-            }
         }
 
         /**
@@ -364,38 +251,6 @@ public class WorkflowChatEventStream {
             this.executeId = executeId;
         }
 
-        /**
-         * 标记浏览器传输已经断开，后续事件只推进 Runtime 清理。
-         */
-        private void detachTransport() {
-            connected.set(false);
-        }
-
-        /**
-         * 浏览器断开后按活动租约安排会话兜底清理。
-         */
-        private synchronized void scheduleDetachedCleanup() {
-            if (detachedCleanup != null || cleaned.get()) {
-                return;
-            }
-            detachedCleanup = detachedSessionCleaner.schedule(
-                    () -> removeSession(this),
-                    Math.max(1L, detachedRetention.toMillis()),
-                    TimeUnit.MILLISECONDS
-            );
-        }
-
-        /**
-         * 取消尚未触发的断开会话兜底任务。
-         */
-        private synchronized void cancelDetachedCleanup() {
-            if (detachedCleanup == null) {
-                return;
-            }
-            detachedCleanup.cancel(false);
-            detachedCleanup = null;
-        }
-
         /**
          * 处理节点开始事件。
          *
@@ -569,10 +424,8 @@ public class WorkflowChatEventStream {
             }
             send(eventType, data);
             removeSession(this);
-            if (connected.compareAndSet(true, false)) {
             emitter.complete();
         }
-        }
 
         /**
          * 发送 SSE 事件。
@@ -581,9 +434,6 @@ public class WorkflowChatEventStream {
          * @param data 事件数据
          */
         private void send(String type, Map<String, ?> data) {
-            if (!connected.get()) {
-                return;
-            }
             long nextSequence = sequence.incrementAndGet();
             Map<String, Object> payload = new LinkedHashMap<>();
             payload.put("eventId", executeId + ":" + nextSequence);
@@ -603,7 +453,7 @@ public class WorkflowChatEventStream {
                         executeId,
                         error
                 );
-                detach(this);
+                disconnect(this, "运行连接已断开");
             }
         }
 
@@ -618,11 +468,9 @@ public class WorkflowChatEventStream {
                         "message", safeErrorMessage(error)
                 ));
                 removeSession(this);
-                if (connected.compareAndSet(true, false)) {
                 emitter.completeWithError(error);
             }
         }
-        }
 
         /**
          * 构建带节点信息的事件数据。

easyflow-api/easyflow-api-admin/src/main/java/tech/easyflow/admin/service/ai/WorkflowDesignerOptionService.java

@@ -14,7 +14,6 @@ import com.mybatisflex.core.query.QueryWrapper;
 import org.springframework.stereotype.Service;
 import tech.easyflow.admin.model.ai.WorkflowDesignerOptionsView;
 import tech.easyflow.ai.easyagentsflow.service.WorkflowDatacenterContentService;
-import tech.easyflow.ai.easyagentsflow.knowledge.WorkflowKnowledgeContractService;
 import tech.easyflow.ai.entity.DocumentCollection;
 import tech.easyflow.ai.entity.Model;
 import tech.easyflow.ai.entity.ModelProvider;
@@ -76,7 +75,6 @@ public class WorkflowDesignerOptionService {
     private final DatacenterSourceService datacenterSourceService;
     private final DatacenterDatasetRegistryService datacenterDatasetRegistryService;
     private final DatacenterDatasetQueryService datacenterDatasetQueryService;
-    private final WorkflowKnowledgeContractService workflowKnowledgeContractService;
 
     /**
      * 创建工作流设计器选项服务。
@@ -95,7 +93,6 @@ public class WorkflowDesignerOptionService {
      * @param datacenterSourceService 数据源服务
      * @param datacenterDatasetRegistryService 数据集注册服务
      * @param datacenterDatasetQueryService 数据集查询服务
-     * @param workflowKnowledgeContractService 工作流知识库契约服务
      */
     public WorkflowDesignerOptionService(
             ModelService modelService,
@@ -111,8 +108,7 @@ public class WorkflowDesignerOptionService {
             ResourceAccessService resourceAccessService,
             DatacenterSourceService datacenterSourceService,
             DatacenterDatasetRegistryService datacenterDatasetRegistryService,
-            DatacenterDatasetQueryService datacenterDatasetQueryService,
+            DatacenterDatasetQueryService datacenterDatasetQueryService) {
-            WorkflowKnowledgeContractService workflowKnowledgeContractService) {
         this.modelService = modelService;
         this.documentCollectionService = documentCollectionService;
         this.pluginService = pluginService;
@@ -127,7 +123,6 @@ public class WorkflowDesignerOptionService {
         this.datacenterSourceService = datacenterSourceService;
         this.datacenterDatasetRegistryService = datacenterDatasetRegistryService;
         this.datacenterDatasetQueryService = datacenterDatasetQueryService;
-        this.workflowKnowledgeContractService = workflowKnowledgeContractService;
     }
 
     /**
@@ -168,7 +163,6 @@ public class WorkflowDesignerOptionService {
         LoginAccount account = requireAccount();
         Set<BigInteger> modelIds = new HashSet<>();
         Set<BigInteger> knowledgeIds = new HashSet<>();
-        List<List<BigInteger>> knowledgeGroups = new ArrayList<>();
         Set<BigInteger> checkedPluginItemIds = new HashSet<>();
         Set<BigInteger> checkedWorkflowIds = new HashSet<>();
         Set<BigInteger> checkedSourceIds = new HashSet<>();
@@ -183,22 +177,14 @@ public class WorkflowDesignerOptionService {
             if (data == null) {
                 continue;
             }
-            String nodeType = node.getString("type");
+            String nodeType = data.getString("type");
-            String dataType = data.getString("type");
-            if (nodeType != null && !nodeType.isBlank()
-                    && dataType != null && !dataType.isBlank()
-                    && !Objects.equals(nodeType, dataType)) {
-                throw new BusinessException("工作流节点类型与节点数据类型不一致");
-            }
             if (nodeType == null || nodeType.isBlank()) {
-                nodeType = dataType;
+                nodeType = node.getString("type");
             }
             if ("llmNode".equals(nodeType)) {
                 addReferenceId(modelIds, readReferenceId(data, "llmId", "模型"));
             } else if ("knowledgeNode".equals(nodeType)) {
-                List<BigInteger> nodeKnowledgeIds = readKnowledgeReferenceIds(data);
+                addReferenceId(knowledgeIds, readReferenceId(data, "knowledgeId", "知识库"));
-                knowledgeIds.addAll(nodeKnowledgeIds);
-                knowledgeGroups.add(nodeKnowledgeIds);
             } else if ("plugin-node".equals(nodeType)) {
                 BigInteger pluginItemId = readReferenceId(data, "pluginId", "插件工具");
                 if (pluginItemId != null && checkedPluginItemIds.add(pluginItemId)) {
@@ -212,8 +198,6 @@ public class WorkflowDesignerOptionService {
         }
         assertModelReferences(modelIds, account);
         assertKnowledgeReferences(knowledgeIds, account);
-        workflowKnowledgeContractService.assertMultiKnowledgeContracts(
-                knowledgeGroups, account.getTenantId());
     }
 
     /**
@@ -476,55 +460,17 @@ public class WorkflowDesignerOptionService {
     }
 
     private List<WorkflowDesignerOptionsView.KnowledgeOption> listKnowledgeOptions(LoginAccount account) {
-        List<DocumentCollection> collections = documentCollectionService.list(QueryWrapper.create()
+        return documentCollectionService.list(QueryWrapper.create()
                         .eq(DocumentCollection::getTenantId, account.getTenantId())
-                        .orderBy(DocumentCollection::getModified, false));
+                        .orderBy(DocumentCollection::getModified, false))
-        Set<BigInteger> vectorReadyIds = workflowKnowledgeContractService
+                .stream()
-                .findVectorReadyKnowledgeIds(collections, account.getTenantId());
-        return collections.stream()
                 .filter(item -> resourceAccessService.canAccess(
                         account, CategoryResourceType.KNOWLEDGE, item, ResourceAction.USE))
                 .map(item -> new WorkflowDesignerOptionsView.KnowledgeOption(
-                        item.getId(),
+                        item.getId(), item.getTitle(), item.getDescription()))
-                        item.getTitle(),
-                        item.getDescription(),
-                        item.getVectorEmbedModelId(),
-                        item.getDimensionOfVectorModel(),
-                        vectorReadyIds.contains(item.getId())))
                 .toList();
     }
 
-    private List<BigInteger> readKnowledgeReferenceIds(JSONObject data) {
-        if (data.containsKey("knowledgeIds")) {
-            Object rawIds = data.get("knowledgeIds");
-            if (!(rawIds instanceof JSONArray ids) || ids.isEmpty()) {
-                throw new BusinessException("知识库节点至少需要选择一个知识库");
-            }
-            List<BigInteger> result = new ArrayList<>();
-            for (Object id : ids) {
-                BigInteger parsed = parseReferenceId(id, "知识库");
-                if (result.contains(parsed)) {
-                    throw new BusinessException("知识库节点不能重复选择同一知识库");
-                }
-                result.add(parsed);
-            }
-            return result;
-        }
-        BigInteger legacyId = readReferenceId(data, "knowledgeId", "知识库");
-        return legacyId == null ? List.of() : List.of(legacyId);
-    }
-
-    private BigInteger parseReferenceId(Object value, String resourceName) {
-        if (value == null || String.valueOf(value).isBlank()) {
-            throw new BusinessException(resourceName + "ID不能为空");
-        }
-        try {
-            return new BigInteger(String.valueOf(value));
-        } catch (NumberFormatException exception) {
-            throw new BusinessException(resourceName + "ID无效");
-        }
-    }
-
     private void addReferenceId(Set<BigInteger> resourceIds, BigInteger resourceId) {
         if (resourceId != null) {
             resourceIds.add(resourceId);

easyflow-api/easyflow-api-admin/src/main/java/tech/easyflow/admin/service/ai/WorkflowPublicChatAccessGuard.java

@@ -1,165 +0,0 @@
-package tech.easyflow.admin.service.ai;
-
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.springframework.data.redis.core.StringRedisTemplate;
-import org.springframework.data.redis.core.script.DefaultRedisScript;
-import org.springframework.stereotype.Component;
-import tech.easyflow.common.cache.RedisLockExecutor;
-import tech.easyflow.common.web.exceptions.BusinessException;
-
-import java.math.BigInteger;
-import java.time.Duration;
-import java.util.List;
-
-/**
- * 工作流匿名分享的限流与活动执行互斥保护。
- */
-@Component
-public class WorkflowPublicChatAccessGuard {
-
-    private static final Logger log = LoggerFactory.getLogger(
-            WorkflowPublicChatAccessGuard.class);
-    private static final String KEY_PREFIX = "easyflow:workflow-public-share:";
-    private static final DefaultRedisScript<Long> RATE_LIMIT_SCRIPT;
-
-    static {
-        RATE_LIMIT_SCRIPT = new DefaultRedisScript<>();
-        RATE_LIMIT_SCRIPT.setScriptText(
-                "local visitor = redis.call('incr', KEYS[1]); "
-                        + "if visitor == 1 then redis.call('pexpire', KEYS[1], ARGV[3]); end; "
-                        + "local share = redis.call('incr', KEYS[2]); "
-                        + "if share == 1 then redis.call('pexpire', KEYS[2], ARGV[3]); end; "
-                        + "if visitor > tonumber(ARGV[1]) or share > tonumber(ARGV[2]) "
-                        + "then return 0 else return 1 end"
-        );
-        RATE_LIMIT_SCRIPT.setResultType(Long.class);
-    }
-
-    private final StringRedisTemplate redisTemplate;
-    private final RedisLockExecutor redisLockExecutor;
-    private final WorkflowPublicShareProperties properties;
-
-    public WorkflowPublicChatAccessGuard(
-            StringRedisTemplate redisTemplate,
-            RedisLockExecutor redisLockExecutor,
-            WorkflowPublicShareProperties properties
-    ) {
-        this.redisTemplate = redisTemplate;
-        this.redisLockExecutor = redisLockExecutor;
-        this.properties = properties;
-    }
-
-    /**
-     * 检查匿名运行固定窗口限流。
-     */
-    public void checkRun(BigInteger shareId, String visitorDigest) {
-        checkRate(
-                shareId,
-                visitorDigest,
-                "run",
-                properties.getRunVisitorLimit(),
-                properties.getRunShareLimit()
-        );
-    }
-
-    /**
-     * 检查匿名上传固定窗口限流。
-     */
-    public void checkUpload(BigInteger shareId, String visitorDigest) {
-        checkRate(
-                shareId,
-                visitorDigest,
-                "upload",
-                properties.getUploadVisitorLimit(),
-                properties.getUploadShareLimit()
-        );
-    }
-
-    /**
-     * 获取同一分享访客的活动执行锁。
-     *
-     * @return 由 SSE 生命周期显式释放的锁句柄
-     */
-    public RedisLockExecutor.LockHandle acquireActivity(
-            BigInteger shareId,
-            String visitorDigest
-    ) {
-        try {
-            RedisLockExecutor.LockHandle handle = redisLockExecutor.tryAcquire(
-                    KEY_PREFIX + "{" + shareId + "}:active:" + visitorDigest,
-                    Duration.ZERO,
-                    properties.getActiveLease()
-            );
-            if (handle == null) {
-                throw new BusinessException(
-                        409,
-                        40931,
-                        "当前分享访客已有工作流正在运行"
-                );
-            }
-            return handle;
-        } catch (BusinessException exception) {
-            throw exception;
-        } catch (RuntimeException exception) {
-            log.error("匿名工作流活动锁暂不可用，shareId={}", shareId, exception);
-            throw unavailable(exception);
-        }
-    }
-
-    /**
-     * 获取匿名活动执行锁的租约，用作浏览器断开后的监听保留上限。
-     */
-    public Duration activityLease() {
-        return properties.getActiveLease();
-    }
-
-    private void checkRate(
-            BigInteger shareId,
-            String visitorDigest,
-            String action,
-            int visitorLimit,
-            int shareLimit
-    ) {
-        String slot = "{" + shareId + "}";
-        List<String> keys = List.of(
-                KEY_PREFIX + slot + ":rate:" + action + ":visitor:" + visitorDigest,
-                KEY_PREFIX + slot + ":rate:" + action + ":share"
-        );
-        try {
-            Long allowed = redisTemplate.execute(
-                    RATE_LIMIT_SCRIPT,
-                    keys,
-                    String.valueOf(visitorLimit),
-                    String.valueOf(shareLimit),
-                    String.valueOf(properties.getRateWindow().toMillis())
-            );
-            if (allowed == null) {
-                throw unavailable(new IllegalStateException(
-                        "Redis 未返回匿名工作流限流结果"));
-            }
-            if (!Long.valueOf(1L).equals(allowed)) {
-                throw new BusinessException(
-                        429,
-                        42931,
-                        "匿名工作流请求过于频繁，请稍后重试"
-                );
-            }
-        } catch (BusinessException exception) {
-            throw exception;
-        } catch (RuntimeException exception) {
-            log.error("匿名工作流限流暂不可用，shareId={}, action={}",
-                    shareId, action, exception);
-            throw unavailable(exception);
-        }
-    }
-
-    private BusinessException unavailable(RuntimeException cause) {
-        return new BusinessException(
-                503,
-                50331,
-                "匿名工作流保护服务暂不可用，请稍后重试",
-                cause
-        );
-    }
-}

easyflow-api/easyflow-api-admin/src/main/java/tech/easyflow/admin/service/ai/WorkflowPublicChatContext.java

@@ -1,17 +0,0 @@
-package tech.easyflow.admin.service.ai;
-
-import tech.easyflow.ai.entity.Workflow;
-import tech.easyflow.ai.entity.WorkflowShare;
-import tech.easyflow.common.entity.LoginAccount;
-
-/**
- * 完成匿名分享边界校验后的运行上下文。
- */
-public record WorkflowPublicChatContext(
-        WorkflowShare share,
-        Workflow workflow,
-        LoginAccount creator,
-        String shareKey,
-        String visitorDigest
-) {
-}

easyflow-api/easyflow-api-admin/src/main/java/tech/easyflow/admin/service/ai/WorkflowPublicChatContextResolver.java

@@ -1,121 +0,0 @@
-package tech.easyflow.admin.service.ai;
-
-import com.mybatisflex.core.tenant.TenantManager;
-import org.springframework.stereotype.Service;
-import tech.easyflow.ai.entity.Workflow;
-import tech.easyflow.ai.entity.WorkflowShare;
-import tech.easyflow.ai.enums.PublishStatus;
-import tech.easyflow.ai.service.WorkflowService;
-import tech.easyflow.ai.service.WorkflowShareService;
-import tech.easyflow.ai.share.WorkflowSharePolicy;
-import tech.easyflow.common.constant.enums.EnumDataStatus;
-import tech.easyflow.common.entity.LoginAccount;
-import tech.easyflow.common.web.exceptions.BusinessException;
-import tech.easyflow.system.entity.SysAccount;
-import tech.easyflow.system.service.SysAccountService;
-
-import java.util.Objects;
-import java.util.regex.Pattern;
-
-/**
- * 解析并校验工作流匿名分享上下文。
- */
-@Service
-public class WorkflowPublicChatContextResolver {
-
-    private static final Pattern VISITOR_PATTERN = Pattern.compile("[a-f0-9]{32}");
-
-    private final WorkflowShareService shareService;
-    private final WorkflowService workflowService;
-    private final SysAccountService accountService;
-
-    public WorkflowPublicChatContextResolver(
-            WorkflowShareService shareService,
-            WorkflowService workflowService,
-            SysAccountService accountService
-    ) {
-        this.shareService = shareService;
-        this.workflowService = workflowService;
-        this.accountService = accountService;
-    }
-
-    /**
-     * 解析新运行、恢复与上传所需的当前有效上下文。
-     */
-    public WorkflowPublicChatContext resolveActive(
-            String shareKey,
-            String visitorId
-    ) {
-        String normalizedVisitor = requireVisitor(visitorId);
-        WorkflowShare share = shareService.resolvePublicChatShare(shareKey);
-        Workflow workflow = TenantManager.withoutTenantCondition(
-                () -> workflowService.getPublishedById(share.getWorkflowId()));
-        if (!isStrictlyPublished(workflow)
-                || !Objects.equals(share.getTenantId(), workflow.getTenantId())) {
-            throw new BusinessException(409, 409, "工作流尚未发布或已下线");
-        }
-        SysAccount account = TenantManager.withoutTenantCondition(
-                () -> accountService.getById(share.getCreatedBy()));
-        if (account == null
-                || !EnumDataStatus.AVAILABLE.getCode().equals(account.getStatus())
-                || !Objects.equals(share.getTenantId(), account.getTenantId())) {
-            throw new BusinessException(
-                    403,
-                    40331,
-                    "工作流分享创建者账号当前不可用"
-            );
-        }
-        LoginAccount creator = account.toLoginAccount();
-        return new WorkflowPublicChatContext(
-                share,
-                workflow,
-                creator,
-                shareKey,
-                WorkflowSharePolicy.hashChatVisitor(
-                        shareKey,
-                        normalizedVisitor
-                )
-        );
-    }
-
-    /**
-     * 解析已发起执行的详情与取消所需历史上下文。
-     */
-    public WorkflowPublicChatContext resolveHistorical(
-            String shareKey,
-            String visitorId
-    ) {
-        String normalizedVisitor = requireVisitor(visitorId);
-        WorkflowShare share = shareService.resolveHistoricalChatShare(shareKey);
-        return new WorkflowPublicChatContext(
-                share,
-                null,
-                null,
-                shareKey,
-                WorkflowSharePolicy.hashChatVisitor(
-                        shareKey,
-                        normalizedVisitor
-                )
-        );
-    }
-
-    private String requireVisitor(String visitorId) {
-        String normalized = visitorId == null ? "" : visitorId.trim();
-        if (!VISITOR_PATTERN.matcher(normalized).matches()) {
-            throw new BusinessException(
-                    400,
-                    40031,
-                    "工作流分享访客标识无效"
-            );
-        }
-        return normalized;
-    }
-
-    private boolean isStrictlyPublished(Workflow workflow) {
-        return workflow != null
-                && PublishStatus.PUBLISHED.getCode().equals(
-                workflow.getPublishStatus())
-                && workflow.getPublishedSnapshotJson() != null
-                && !workflow.getPublishedSnapshotJson().isEmpty();
-    }
-}

easyflow-api/easyflow-api-admin/src/main/java/tech/easyflow/admin/service/ai/WorkflowPublicChatService.java

@@ -1,326 +0,0 @@
-package tech.easyflow.admin.service.ai;
-
-import com.easyagents.flow.core.chain.ChainStatus;
-import com.easyagents.flow.core.chain.ChainState;
-import com.easyagents.flow.core.chain.runtime.ChainExecutor;
-import com.mybatisflex.core.query.QueryWrapper;
-import com.mybatisflex.core.tenant.TenantManager;
-import org.springframework.stereotype.Service;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.springframework.web.multipart.MultipartFile;
-import org.springframework.web.servlet.mvc.method.annotation.SseEmitter;
-import tech.easyflow.ai.easyagentsflow.entity.WorkflowCheckStage;
-import tech.easyflow.ai.easyagentsflow.service.WorkflowCheckService;
-import tech.easyflow.ai.easyagentsflow.service.WorkflowRunningParameterResolver;
-import tech.easyflow.ai.easyagentsflow.service.WorkflowResumeService;
-import tech.easyflow.ai.easyagentsflow.support.PublishedWorkflowDefinitionIds;
-import tech.easyflow.ai.entity.WorkflowExecResult;
-import tech.easyflow.ai.entity.WorkflowExecStep;
-import tech.easyflow.ai.service.WorkflowExecResultService;
-import tech.easyflow.ai.service.WorkflowExecStepService;
-import tech.easyflow.ai.utils.WorkFlowUtil;
-import tech.easyflow.common.cache.RedisLockExecutor;
-import tech.easyflow.common.constant.Constants;
-import tech.easyflow.common.vo.UploadResVo;
-import tech.easyflow.common.web.exceptions.BusinessException;
-
-import java.util.ArrayList;
-import java.util.LinkedHashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.Objects;
-
-/**
- * 工作流匿名分享对话应用服务。
- */
-@Service
-public class WorkflowPublicChatService {
-
-    private static final Logger log =
-            LoggerFactory.getLogger(WorkflowPublicChatService.class);
-
-    private final WorkflowPublicChatContextResolver contextResolver;
-    private final WorkflowCheckService workflowCheckService;
-    private final WorkflowRunningParameterResolver parameterResolver;
-    private final WorkflowPublicChatUploadService uploadService;
-    private final WorkflowPublicChatAccessGuard accessGuard;
-    private final WorkflowChatEventStream eventStream;
-    private final ChainExecutor chainExecutor;
-    private final WorkflowResumeService workflowResumeService;
-    private final WorkflowExecResultService execResultService;
-    private final WorkflowExecStepService execStepService;
-
-    public WorkflowPublicChatService(
-            WorkflowPublicChatContextResolver contextResolver,
-            WorkflowCheckService workflowCheckService,
-            WorkflowRunningParameterResolver parameterResolver,
-            WorkflowPublicChatUploadService uploadService,
-            WorkflowPublicChatAccessGuard accessGuard,
-            WorkflowChatEventStream eventStream,
-            ChainExecutor chainExecutor,
-            WorkflowResumeService workflowResumeService,
-            WorkflowExecResultService execResultService,
-            WorkflowExecStepService execStepService
-    ) {
-        this.contextResolver = contextResolver;
-        this.workflowCheckService = workflowCheckService;
-        this.parameterResolver = parameterResolver;
-        this.uploadService = uploadService;
-        this.accessGuard = accessGuard;
-        this.eventStream = eventStream;
-        this.chainExecutor = chainExecutor;
-        this.workflowResumeService = workflowResumeService;
-        this.execResultService = execResultService;
-        this.execStepService = execStepService;
-    }
-
-    /**
-     * 获取匿名分享的发布工作流描述。
-     */
-    public Map<String, Object> descriptor(String shareKey, String visitorId) {
-        WorkflowPublicChatContext context = contextResolver.resolveActive(
-                shareKey, visitorId);
-        checkWorkflow(context);
-        Map<String, Object> descriptor = parameterResolver
-                .buildRunningParametersView(context.workflow());
-        if (descriptor == null) {
-            throw new BusinessException("工作流输入配置无法解析");
-        }
-        descriptor.put("workflowId", context.workflow().getId());
-        descriptor.put("publishStatus", context.workflow().getPublishStatus());
-        descriptor.put("shareable", false);
-        return descriptor;
-    }
-
-    /**
-     * 启动匿名分享工作流并返回 SSE。
-     */
-    public SseEmitter run(
-            String shareKey,
-            String visitorId,
-            Map<String, Object> variables
-    ) {
-        WorkflowPublicChatContext context = contextResolver.resolveActive(
-                shareKey, visitorId);
-        accessGuard.checkRun(
-                context.share().getId(),
-                context.visitorDigest()
-        );
-        checkWorkflow(context);
-        Map<String, Object> normalized = parameterResolver
-                .normalizeRuntimeVariables(
-                        context.workflow().getContent(),
-                        variables
-                );
-        uploadService.assertOwnedUploads(context, normalized);
-        normalized.put(Constants.LOGIN_USER_KEY, context.creator());
-        normalized.put(
-                WorkFlowUtil.CREATED_KEY_MEMORY_KEY,
-                WorkFlowUtil.publicChatShareCreatedKey(
-                        context.share().getId())
-        );
-        normalized.put(
-                WorkFlowUtil.CREATED_BY_MEMORY_KEY,
-                context.visitorDigest()
-        );
-
-        RedisLockExecutor.LockHandle activity = accessGuard.acquireActivity(
-                context.share().getId(),
-                context.visitorDigest()
-        );
-        try {
-            return eventStream.start(
-                    PublishedWorkflowDefinitionIds.published(
-                            context.workflow().getId().toString()),
-                    normalized,
-                    activity::release,
-                    accessGuard.activityLease()
-            );
-        } catch (RuntimeException | Error error) {
-            activity.release();
-            throw error;
-        }
-    }
-
-    /**
-     * 获取当前匿名访客发起的执行详情。
-     */
-    public Map<String, Object> detail(
-            String shareKey,
-            String visitorId,
-            String executeId
-    ) {
-        WorkflowPublicChatContext context = contextResolver.resolveHistorical(
-                shareKey, visitorId);
-        WorkflowExecResult record = assertExecutionOwnership(
-                context, executeId);
-        List<WorkflowExecStep> steps = TenantManager.withoutTenantCondition(
-                () -> execStepService.list(
-                        QueryWrapper.create()
-                                .eq(WorkflowExecStep::getRecordId, record.getId())
-                                .orderBy(WorkflowExecStep::getStartTime, true)
-                ));
-        return buildExecutionDetail(record, steps, runtimeView(executeId));
-    }
-
-    /**
-     * 取消当前匿名访客发起的执行。
-     */
-    public boolean cancel(
-            String shareKey,
-            String visitorId,
-            String executeId
-    ) {
-        WorkflowPublicChatContext context = contextResolver.resolveHistorical(
-                shareKey, visitorId);
-        assertExecutionOwnership(context, executeId);
-        return chainExecutor.cancel(executeId, "匿名访客已中止运行");
-    }
-
-    /**
-     * 恢复当前有效分享访客等待确认的执行。
-     */
-    public void resume(
-            String shareKey,
-            String visitorId,
-            String executeId,
-            Map<String, Object> confirmParams
-    ) {
-        WorkflowPublicChatContext context = contextResolver.resolveActive(
-                shareKey, visitorId);
-        assertExecutionOwnership(context, executeId);
-        workflowResumeService.resume(executeId, confirmParams);
-    }
-
-    /**
-     * 上传当前发布快照声明的匿名输入文件。
-     */
-    public UploadResVo upload(
-            String shareKey,
-            String visitorId,
-            String parameterName,
-            MultipartFile file
-    ) {
-        WorkflowPublicChatContext context = contextResolver.resolveActive(
-                shareKey, visitorId);
-        return uploadService.upload(context, parameterName, file);
-    }
-
-    private void checkWorkflow(WorkflowPublicChatContext context) {
-        TenantManager.withoutTenantCondition(() -> {
-            workflowCheckService.checkOrThrow(
-                    context.workflow().getContent(),
-                    WorkflowCheckStage.PRE_EXECUTE,
-                    context.workflow().getId()
-            );
-            return null;
-        });
-    }
-
-    private WorkflowExecResult assertExecutionOwnership(
-            WorkflowPublicChatContext context,
-            String executeId
-    ) {
-        if (executeId == null || executeId.isBlank()) {
-            throw new BusinessException("执行ID不能为空");
-        }
-        WorkflowExecResult record = TenantManager.withoutTenantCondition(
-                () -> execResultService.getByExecKey(executeId));
-        if (record == null) {
-            throw new BusinessException("工作流执行记录不存在，请稍后重试");
-        }
-        String expectedSource = WorkFlowUtil.publicChatShareCreatedKey(
-                context.share().getId());
-        if (!Objects.equals(expectedSource, record.getCreatedKey())
-                || !Objects.equals(
-                context.visitorDigest(),
-                record.getCreatedBy())
-                || !Objects.equals(
-                context.share().getWorkflowId(),
-                record.getWorkflowId())) {
-            throw new BusinessException(
-                    403,
-                    40333,
-                    "无权限访问当前工作流执行记录"
-            );
-        }
-        return record;
-    }
-
-    private Map<String, Object> buildExecutionDetail(
-            WorkflowExecResult record,
-            List<WorkflowExecStep> steps,
-            Map<String, Object> runtime
-    ) {
-        List<Map<String, Object>> stepViews = new ArrayList<>(steps.size());
-        for (WorkflowExecStep step : steps) {
-            Map<String, Object> view = new LinkedHashMap<>();
-            view.put("id", step.getId());
-            view.put("attemptKey", step.getExecKey());
-            view.put("nodeId", step.getNodeId());
-            view.put("nodeName", step.getNodeName());
-            view.put("input", step.getInput());
-            view.put("output", step.getOutput());
-            view.put("status", step.getStatus());
-            view.put("errorInfo", step.getErrorInfo());
-            view.put("startTime", step.getStartTime());
-            view.put("endTime", step.getEndTime());
-            view.put("execTime", step.getExecTime());
-            stepViews.add(view);
-        }
-
-        Map<String, Object> recordView = new LinkedHashMap<>();
-        recordView.put("executeId", record.getExecKey());
-        recordView.put("workflowId", record.getWorkflowId());
-        recordView.put("title", record.getTitle());
-        recordView.put("status", record.getStatus());
-        recordView.put("input", record.getInput());
-        recordView.put("output", record.getOutput());
-        recordView.put("errorInfo", record.getErrorInfo());
-        recordView.put("startTime", record.getStartTime());
-        recordView.put("endTime", record.getEndTime());
-        recordView.put("execTime", record.getExecTime());
-
-        Map<String, Object> detail = new LinkedHashMap<>();
-        detail.put("record", recordView);
-        detail.put("steps", stepViews);
-        detail.put("runtime", runtime);
-        return detail;
-    }
-
-    /**
-     * 构建刷新恢复所需的最小 Runtime 视图。
-     */
-    private Map<String, Object> runtimeView(String executeId) {
-        try {
-            ChainState state = chainExecutor.getChainStateRepository()
-                    .load(executeId);
-            if (state == null || state.getStatus() == null) {
-                return Map.of();
-            }
-            Map<String, Object> view = new LinkedHashMap<>();
-            view.put("status", state.getStatus().name());
-            view.put("statusValue", state.getStatus().getValue());
-            view.put("message", state.getMessage());
-            if (state.getStatus() == ChainStatus.SUSPEND) {
-                view.put("parameters", state.getSuspendForParameters());
-            }
-            if (state.getStatus() == ChainStatus.SUCCEEDED) {
-                view.put(
-                        "output",
-                        WorkflowChatEventStream.visibleFinalOutput(
-                                state.getExecuteResult())
-                );
-            }
-            return view;
-        } catch (RuntimeException error) {
-            log.warn(
-                    "failed to load public workflow runtime state, executeId={}",
-                    executeId,
-                    error
-            );
-            return Map.of();
-        }
-    }
-}

easyflow-api/easyflow-api-admin/src/main/java/tech/easyflow/admin/service/ai/WorkflowPublicChatUploadService.java

@@ -1,325 +0,0 @@
-package tech.easyflow.admin.service.ai;
-
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.springframework.beans.factory.annotation.Qualifier;
-import org.springframework.data.redis.core.StringRedisTemplate;
-import org.springframework.stereotype.Service;
-import org.springframework.util.StringUtils;
-import org.springframework.web.multipart.MultipartFile;
-import tech.easyflow.ai.easyagentsflow.service.WorkflowRunningParameterResolver;
-import tech.easyflow.ai.share.WorkflowSharePolicy;
-import tech.easyflow.common.filestorage.FileStorageService;
-import tech.easyflow.common.vo.UploadResVo;
-import tech.easyflow.common.web.exceptions.BusinessException;
-
-import java.time.Duration;
-import java.util.Collection;
-import java.util.Locale;
-import java.util.Map;
-import java.util.Set;
-import java.util.concurrent.TimeUnit;
-
-/**
- * 工作流匿名分享的隔离上传与运行引用校验。
- */
-@Service
-public class WorkflowPublicChatUploadService {
-
-    private static final Logger log = LoggerFactory.getLogger(
-            WorkflowPublicChatUploadService.class);
-    private static final long FILE_MAX_SIZE = 100L * 1024L * 1024L;
-    private static final long IMAGE_MAX_SIZE = 10L * 1024L * 1024L;
-    private static final Set<String> IMAGE_MIME_TYPES = Set.of(
-            "image/bmp", "image/gif", "image/jpeg", "image/png", "image/webp");
-    private static final Set<String> IMAGE_EXTENSIONS = Set.of(
-            "bmp", "gif", "jpeg", "jpg", "png", "webp");
-    private static final String GRANT_PREFIX = "easyflow:workflow-public-share:upload:";
-
-    private final WorkflowRunningParameterResolver parameterResolver;
-    private final WorkflowPublicChatAccessGuard accessGuard;
-    private final WorkflowPublicShareProperties properties;
-    private final StringRedisTemplate redisTemplate;
-    private final FileStorageService storageService;
-
-    public WorkflowPublicChatUploadService(
-            WorkflowRunningParameterResolver parameterResolver,
-            WorkflowPublicChatAccessGuard accessGuard,
-            WorkflowPublicShareProperties properties,
-            StringRedisTemplate redisTemplate,
-            @Qualifier("default") FileStorageService storageService
-    ) {
-        this.parameterResolver = parameterResolver;
-        this.accessGuard = accessGuard;
-        this.properties = properties;
-        this.redisTemplate = redisTemplate;
-        this.storageService = storageService;
-    }
-
-    /**
-     * 上传发布快照声明的文件或图片参数。
-     */
-    public UploadResVo upload(
-            WorkflowPublicChatContext context,
-            String parameterName,
-            MultipartFile file
-    ) {
-        String normalizedName = requireParameterName(parameterName);
-        String contentType = resolveUploadContentType(context, normalizedName);
-        validateFile(file, contentType);
-        accessGuard.checkUpload(
-                context.share().getId(),
-                context.visitorDigest()
-        );
-
-        String path = storageService.save(
-                file,
-                "workflow-chat-share/" + context.share().getId()
-                        + "/" + context.visitorDigest()
-        );
-        if (!StringUtils.hasText(path)) {
-            throw new BusinessException(503, 50332, "匿名文件上传失败，请稍后重试");
-        }
-        try {
-            redisTemplate.opsForValue().set(
-                    grantKey(context, normalizedName, path),
-                    contentType,
-                    grantTtl(context).toMillis(),
-                    TimeUnit.MILLISECONDS
-            );
-        } catch (RuntimeException exception) {
-            try {
-                storageService.delete(path);
-            } catch (RuntimeException cleanupError) {
-                log.warn("匿名上传授权写入失败后清理文件失败，path={}",
-                        path, cleanupError);
-            }
-            throw new BusinessException(
-                    503,
-                    50332,
-                    "匿名上传保护服务暂不可用，请稍后重试",
-                    exception
-            );
-        }
-
-        UploadResVo response = new UploadResVo();
-        response.setPath(path);
-        return response;
-    }
-
-    /**
-     * 校验公开运行引用的上传文件均属于当前分享访客和参数。
-     */
-    public void assertOwnedUploads(
-            WorkflowPublicChatContext context,
-            Map<String, Object> variables
-    ) {
-        Map<String, String> uploadFields = resolveUploadFields(context);
-        for (Map.Entry<String, String> entry : uploadFields.entrySet()) {
-            Object value = variables.get(entry.getKey());
-            if (value == null) {
-                continue;
-            }
-            if ("image".equals(entry.getValue())) {
-                assertOwnedImage(context, entry.getKey(), value);
-            } else {
-                assertOwnedFiles(context, entry.getKey(), value);
-            }
-        }
-    }
-
-    private void assertOwnedImage(
-            WorkflowPublicChatContext context,
-            String parameterName,
-            Object value
-    ) {
-        if (!(value instanceof Map<?, ?> image)) {
-            throw invalidUploadReference(parameterName);
-        }
-        String sourceType = trim(image.get("sourceType"));
-        if ("url".equals(sourceType)) {
-            String url = trim(image.get("url"));
-            if (isHttpUrl(url)) {
-                return;
-            }
-            throw invalidUploadReference(parameterName);
-        }
-        if (!"upload".equals(sourceType)) {
-            throw invalidUploadReference(parameterName);
-        }
-        assertGrant(
-                context,
-                parameterName,
-                trim(image.get("filePath")),
-                "image"
-        );
-    }
-
-    private void assertOwnedFiles(
-            WorkflowPublicChatContext context,
-            String parameterName,
-            Object value
-    ) {
-        if (!(value instanceof Collection<?> files)) {
-            throw invalidUploadReference(parameterName);
-        }
-        for (Object item : files) {
-            if (!(item instanceof Map<?, ?> file)) {
-                throw invalidUploadReference(parameterName);
-            }
-            assertGrant(
-                    context,
-                    parameterName,
-                    trim(file.get("filePath")),
-                    "file"
-            );
-        }
-    }
-
-    private void assertGrant(
-            WorkflowPublicChatContext context,
-            String parameterName,
-            String path,
-            String expectedContentType
-    ) {
-        if (!StringUtils.hasText(path)) {
-            throw invalidUploadReference(parameterName);
-        }
-        try {
-            String grantedContentType = redisTemplate.opsForValue().get(
-                    grantKey(context, parameterName, path));
-            if (!expectedContentType.equals(grantedContentType)) {
-                throw invalidUploadReference(parameterName);
-            }
-        } catch (BusinessException exception) {
-            throw exception;
-        } catch (RuntimeException exception) {
-            throw new BusinessException(
-                    503,
-                    50332,
-                    "匿名上传保护服务暂不可用，请稍后重试",
-                    exception
-            );
-        }
-    }
-
-    private String resolveUploadContentType(
-            WorkflowPublicChatContext context,
-            String parameterName
-    ) {
-        String contentType = resolveUploadFields(context).get(parameterName);
-        if (contentType == null) {
-            throw new BusinessException(
-                    400,
-                    40032,
-                    "当前发布工作流未声明该上传参数"
-            );
-        }
-        return contentType;
-    }
-
-    @SuppressWarnings("unchecked")
-    private Map<String, String> resolveUploadFields(
-            WorkflowPublicChatContext context
-    ) {
-        Map<String, Object> descriptor = parameterResolver
-                .buildRunningParametersView(context.workflow());
-        if (descriptor == null) {
-            throw new BusinessException("工作流输入配置无法解析");
-        }
-        Map<String, String> fields = new java.util.LinkedHashMap<>();
-        Object rawSchema = descriptor.get("startFormSchema");
-        if (!(rawSchema instanceof Collection<?> schema)) {
-            return fields;
-        }
-        for (Object item : schema) {
-            if (!(item instanceof Map<?, ?> field)) {
-                continue;
-            }
-            String name = trim(field.get("key"));
-            String contentType = trim(field.get("contentType"));
-            if (StringUtils.hasText(name)
-                    && ("file".equals(contentType)
-                    || "image".equals(contentType))) {
-                fields.put(name, contentType);
-            }
-        }
-        return fields;
-    }
-
-    private void validateFile(MultipartFile file, String contentType) {
-        if (file == null || file.isEmpty()) {
-            throw new BusinessException("上传文件不能为空");
-        }
-        long maxSize = "image".equals(contentType)
-                ? IMAGE_MAX_SIZE
-                : FILE_MAX_SIZE;
-        if (file.getSize() > maxSize) {
-            throw new BusinessException(
-                    "image".equals(contentType)
-                            ? "单张图片不能超过 10 MiB"
-                            : "单个文件不能超过 100 MiB"
-            );
-        }
-        if (!"image".equals(contentType)) {
-            return;
-        }
-        String mimeType = trim(file.getContentType()).toLowerCase(Locale.ROOT);
-        String filename = trim(file.getOriginalFilename());
-        int dot = filename.lastIndexOf('.');
-        String extension = dot < 0
-                ? ""
-                : filename.substring(dot + 1).toLowerCase(Locale.ROOT);
-        if (!IMAGE_MIME_TYPES.contains(mimeType)
-                && !IMAGE_EXTENSIONS.contains(extension)) {
-            throw new BusinessException("仅支持 PNG、JPEG、WebP、GIF、BMP 图片");
-        }
-    }
-
-    private Duration grantTtl(WorkflowPublicChatContext context) {
-        long expiresIn = context.share().getExpiresAt().getTime()
-                - System.currentTimeMillis();
-        long ttl = Math.min(
-                properties.getUploadGrantTtl().toMillis(),
-                expiresIn
-        );
-        return Duration.ofMillis(Math.max(1L, ttl));
-    }
-
-    private String grantKey(
-            WorkflowPublicChatContext context,
-            String parameterName,
-            String path
-    ) {
-        return GRANT_PREFIX + "{" + context.share().getId() + "}:"
-                + context.visitorDigest() + ":"
-                + WorkflowSharePolicy.hashShareKey(parameterName) + ":"
-                + WorkflowSharePolicy.hashShareKey(path);
-    }
-
-    private String requireParameterName(String value) {
-        String normalized = value == null ? "" : value.trim();
-        if (!StringUtils.hasText(normalized)) {
-            throw new BusinessException("上传参数名不能为空");
-        }
-        return normalized;
-    }
-
-    private String trim(Object value) {
-        return value == null ? "" : String.valueOf(value).trim();
-    }
-
-    private boolean isHttpUrl(String value) {
-        String normalized = value == null ? "" : value.toLowerCase(Locale.ROOT);
-        return normalized.startsWith("http://")
-                || normalized.startsWith("https://");
-    }
-
-    private BusinessException invalidUploadReference(String parameterName) {
-        return new BusinessException(
-                403,
-                40332,
-                "上传参数 " + parameterName + " 不属于当前分享访客"
-        );
-    }
-}

easyflow-api/easyflow-api-admin/src/main/java/tech/easyflow/admin/service/ai/WorkflowPublicShareProperties.java

@@ -1,92 +0,0 @@
-package tech.easyflow.admin.service.ai;
-
-import org.springframework.boot.context.properties.ConfigurationProperties;
-import org.springframework.stereotype.Component;
-
-import java.time.Duration;
-
-/**
- * 工作流匿名分享运行保护参数。
- */
-@Component
-@ConfigurationProperties(prefix = "easyflow.workflow.public-share")
-public class WorkflowPublicShareProperties {
-
-    private Duration rateWindow = Duration.ofMinutes(1);
-    private int runVisitorLimit = 5;
-    private int runShareLimit = 60;
-    private int uploadVisitorLimit = 10;
-    private int uploadShareLimit = 60;
-    private Duration activeLease = Duration.ofMinutes(35);
-    private Duration uploadGrantTtl = Duration.ofDays(7);
-
-    public Duration getRateWindow() {
-        return rateWindow;
-    }
-
-    public void setRateWindow(Duration rateWindow) {
-        this.rateWindow = requirePositive(rateWindow, "rateWindow");
-    }
-
-    public int getRunVisitorLimit() {
-        return runVisitorLimit;
-    }
-
-    public void setRunVisitorLimit(int runVisitorLimit) {
-        this.runVisitorLimit = requirePositive(runVisitorLimit, "runVisitorLimit");
-    }
-
-    public int getRunShareLimit() {
-        return runShareLimit;
-    }
-
-    public void setRunShareLimit(int runShareLimit) {
-        this.runShareLimit = requirePositive(runShareLimit, "runShareLimit");
-    }
-
-    public int getUploadVisitorLimit() {
-        return uploadVisitorLimit;
-    }
-
-    public void setUploadVisitorLimit(int uploadVisitorLimit) {
-        this.uploadVisitorLimit = requirePositive(uploadVisitorLimit, "uploadVisitorLimit");
-    }
-
-    public int getUploadShareLimit() {
-        return uploadShareLimit;
-    }
-
-    public void setUploadShareLimit(int uploadShareLimit) {
-        this.uploadShareLimit = requirePositive(uploadShareLimit, "uploadShareLimit");
-    }
-
-    public Duration getActiveLease() {
-        return activeLease;
-    }
-
-    public void setActiveLease(Duration activeLease) {
-        this.activeLease = requirePositive(activeLease, "activeLease");
-    }
-
-    public Duration getUploadGrantTtl() {
-        return uploadGrantTtl;
-    }
-
-    public void setUploadGrantTtl(Duration uploadGrantTtl) {
-        this.uploadGrantTtl = requirePositive(uploadGrantTtl, "uploadGrantTtl");
-    }
-
-    private static int requirePositive(int value, String name) {
-        if (value <= 0) {
-            throw new IllegalArgumentException(name + " 必须大于 0");
-        }
-        return value;
-    }
-
-    private static Duration requirePositive(Duration value, String name) {
-        if (value == null || value.isZero() || value.isNegative()) {
-            throw new IllegalArgumentException(name + " 必须大于 0");
-        }
-        return value;
-    }
-}

easyflow-api/easyflow-api-admin/src/test/java/tech/easyflow/admin/controller/ai/DocumentChunkControllerContractTest.java

@@ -1,120 +0,0 @@
-package tech.easyflow.admin.controller.ai;
-
-import org.testng.Assert;
-import org.testng.annotations.Test;
-import org.springframework.web.bind.annotation.PostMapping;
-import tech.easyflow.ai.dto.DocumentChunkContentUpdateRequest;
-import tech.easyflow.ai.entity.DocumentChunk;
-import tech.easyflow.ai.service.DocumentChunkService;
-import tech.easyflow.common.web.controller.BaseController;
-import tech.easyflow.common.web.jsonbody.JsonBody;
-import tech.easyflow.system.permission.resource.RequireResourceAccess;
-
-import java.lang.reflect.Field;
-import java.lang.reflect.Method;
-import java.lang.reflect.Parameter;
-import java.math.BigInteger;
-import java.util.Arrays;
-import java.util.Set;
-import java.util.stream.Collectors;
-
-import static org.mockito.ArgumentMatchers.any;
-import static org.mockito.Mockito.mock;
-import static org.mockito.Mockito.never;
-import static org.mockito.Mockito.verify;
-import static org.mockito.Mockito.when;
-
-/**
- * 文档分块维护接口契约测试。
- */
-public class DocumentChunkControllerContractTest {
-
-    @Test
-    public void updateEndpointsShouldOnlyAcceptChunkIdAndContent() throws Exception {
-        Method adminUpdate = DocumentChunkController.class.getDeclaredMethod(
-            "update",
-            DocumentChunkContentUpdateRequest.class
-        );
-        Method shareUpdate = ShareKnowledgeController.class.getDeclaredMethod(
-            "updateDocumentChunk",
-            String.class,
-            DocumentChunkContentUpdateRequest.class
-        );
-
-        Assert.assertNotNull(adminUpdate);
-        Assert.assertNotNull(shareUpdate);
-        assertStrictJsonBody(adminUpdate.getParameters()[0]);
-        assertStrictJsonBody(shareUpdate.getParameters()[1]);
-        Assert.assertEquals(
-            adminUpdate.getAnnotation(RequireResourceAccess.class).idExpr(),
-            "#request.id"
-        );
-        Set<String> fields = Arrays.stream(
-                DocumentChunkContentUpdateRequest.class.getDeclaredFields()
-            )
-            .map(Field::getName)
-            .collect(Collectors.toSet());
-        Assert.assertEquals(Set.of("id", "content"), fields);
-        Assert.assertEquals(
-            DocumentChunkController.class.getMethod(
-                "update",
-                DocumentChunkContentUpdateRequest.class
-            ).getDeclaringClass(),
-            DocumentChunkController.class
-        );
-        Assert.assertEquals(
-            Arrays.stream(DocumentChunkController.class.getDeclaredMethods())
-                .filter(method -> method.getName().equals("update"))
-                .filter(method -> !method.isBridge() && !method.isSynthetic())
-                .count(),
-            1L
-        );
-    }
-
-    @Test
-    public void controllerShouldNotExposeGenericWriteEndpoints() {
-        Assert.assertEquals(DocumentChunkController.class.getSuperclass(), BaseController.class);
-        Set<String> postMappings = Arrays.stream(DocumentChunkController.class.getMethods())
-            .map(method -> method.getAnnotation(PostMapping.class))
-            .filter(annotation -> annotation != null)
-            .flatMap(annotation -> Arrays.stream(annotation.value()))
-            .collect(Collectors.toSet());
-
-        Assert.assertEquals(
-            postMappings,
-            Set.of("update", "removeChunk", "syncStatus", "retrySync")
-        );
-        Assert.assertFalse(postMappings.contains("save"));
-        Assert.assertFalse(postMappings.contains("remove"));
-        Assert.assertFalse(postMappings.contains("removeBatch"));
-    }
-
-    @Test
-    public void adminUpdateAndDeleteShouldUseUnifiedMaintenanceService() {
-        DocumentChunkService service = mock(DocumentChunkService.class);
-        DocumentChunkController controller = new DocumentChunkController(service);
-
-        DocumentChunk current = new DocumentChunk();
-        current.setId(BigInteger.ONE);
-        current.setDocumentCollectionId(BigInteger.TWO);
-        when(service.getById(BigInteger.ONE)).thenReturn(current);
-
-        DocumentChunkContentUpdateRequest request = new DocumentChunkContentUpdateRequest();
-        request.setId(BigInteger.ONE);
-        request.setContent("updated");
-        controller.update(request);
-        controller.removeChunk(BigInteger.ONE);
-
-        verify(service).updateContent(BigInteger.TWO, BigInteger.ONE, "updated");
-        verify(service).deleteChunk(BigInteger.TWO, BigInteger.ONE);
-        verify(service, never()).updateById(any(DocumentChunk.class));
-        verify(service, never()).removeById(any());
-    }
-
-    private static void assertStrictJsonBody(Parameter parameter) {
-        JsonBody jsonBody = parameter.getAnnotation(JsonBody.class);
-        Assert.assertNotNull(jsonBody);
-        Assert.assertTrue(jsonBody.required());
-        Assert.assertFalse(jsonBody.skipConvertError());
-    }
-}

easyflow-api/easyflow-api-admin/src/test/java/tech/easyflow/admin/controller/ai/PluginItemControllerTest.java

@@ -7,27 +7,21 @@ import org.testng.Assert;
 import org.testng.annotations.Test;
 import tech.easyflow.ai.entity.Plugin;
 import tech.easyflow.ai.entity.PluginItem;
-import tech.easyflow.ai.entity.WorkflowExecResult;
-import tech.easyflow.ai.easyagentsflow.service.WorkflowResumeService;
 import tech.easyflow.ai.service.AgentResourceReferenceService;
 import tech.easyflow.ai.service.PluginItemService;
 import tech.easyflow.ai.service.PluginService;
 import tech.easyflow.ai.service.PluginVisibilityService;
-import tech.easyflow.ai.service.WorkflowExecResultService;
 import tech.easyflow.common.entity.LoginAccount;
 import tech.easyflow.common.satoken.util.SaTokenUtil;
-import tech.easyflow.common.web.exceptions.BusinessException;
 
 import java.math.BigInteger;
 import java.util.List;
 import java.util.Locale;
-import java.util.Map;
 
 import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.mockStatic;
 import static org.mockito.Mockito.verify;
-import static org.mockito.Mockito.verifyNoInteractions;
 import static org.mockito.Mockito.when;
 
 /**
@@ -74,61 +68,6 @@ public class PluginItemControllerTest {
         verify(visibilityService).assertPluginVisible(1L, BigInteger.TEN, "无权限删除该插件工具");
     }
 
-    /**
-     * 验证当前用户不能恢复其他用户发起的插件试运行实例。
-     */
-    @Test
-    public void testResumeShouldRejectAnotherUsersExecution() {
-        PluginItemService pluginItemService = mock(PluginItemService.class);
-        WorkflowExecResultService execResultService = mock(WorkflowExecResultService.class);
-        WorkflowResumeService resumeService = mock(WorkflowResumeService.class);
-        WorkflowExecResult record = new WorkflowExecResult();
-        record.setCreatedBy(BigInteger.ONE.toString());
-        when(execResultService.getByExecKey("execution-1")).thenReturn(record);
-
-        PluginItemController controller = new PluginItemController(pluginItemService);
-        setField(controller, "workflowExecResultService", execResultService);
-        setField(controller, "workflowResumeService", resumeService);
-        LoginAccount currentAccount = new LoginAccount();
-        currentAccount.setId(BigInteger.TWO);
-
-        try (MockedStatic<SaTokenUtil> login = mockStatic(SaTokenUtil.class)) {
-            login.when(SaTokenUtil::getLoginAccount).thenReturn(currentAccount);
-            BusinessException error = Assert.expectThrows(
-                    BusinessException.class,
-                    () -> controller.pluginToolTestResume("execution-1", Map.of())
-            );
-            Assert.assertEquals(error.getHttpStatus(), 403);
-            Assert.assertEquals(error.getErrorCode(), 403);
-        }
-        verifyNoInteractions(resumeService);
-    }
-
-    /**
-     * 验证当前用户可以恢复自己发起的插件试运行实例。
-     */
-    @Test
-    public void testResumeShouldAllowExecutionOwner() {
-        PluginItemService pluginItemService = mock(PluginItemService.class);
-        WorkflowExecResultService execResultService = mock(WorkflowExecResultService.class);
-        WorkflowResumeService resumeService = mock(WorkflowResumeService.class);
-        WorkflowExecResult record = new WorkflowExecResult();
-        record.setCreatedBy(BigInteger.ONE.toString());
-        when(execResultService.getByExecKey("execution-1")).thenReturn(record);
-
-        PluginItemController controller = new PluginItemController(pluginItemService);
-        setField(controller, "workflowExecResultService", execResultService);
-        setField(controller, "workflowResumeService", resumeService);
-        LoginAccount currentAccount = new LoginAccount();
-        currentAccount.setId(BigInteger.ONE);
-
-        try (MockedStatic<SaTokenUtil> login = mockStatic(SaTokenUtil.class)) {
-            login.when(SaTokenUtil::getLoginAccount).thenReturn(currentAccount);
-            controller.pluginToolTestResume("execution-1", Map.of("choice", "A"));
-        }
-        verify(resumeService).resume("execution-1", Map.of("choice", "A"));
-    }
-
     /**
      * 创建插件工具。
      *

easyflow-api/easyflow-api-admin/src/test/java/tech/easyflow/admin/controller/ai/WorkflowShareControllerTest.java

@@ -3,50 +3,17 @@ package tech.easyflow.admin.controller.ai;
 import jakarta.servlet.http.HttpServletRequest;
 import org.testng.Assert;
 import org.testng.annotations.Test;
-import tech.easyflow.ai.entity.WorkflowShare;
-import tech.easyflow.ai.service.WorkflowShareService;
-import tech.easyflow.ai.share.WorkflowSharePolicy;
 
-import java.lang.reflect.Field;
-import java.math.BigInteger;
 import java.lang.reflect.Method;
 import java.lang.reflect.Proxy;
 import java.util.Locale;
 import java.util.Map;
 
-import static org.mockito.Mockito.mock;
-import static org.mockito.Mockito.verify;
-import static org.mockito.Mockito.when;
-
 /**
  * {@link WorkflowShareController} 分享地址构建测试。
  */
 public class WorkflowShareControllerTest {
 
-    /**
-     * 验证分享解析仅依赖分享密钥，不读取当前浏览器登录租户。
-     */
-    @Test
-    public void shouldResolvePublicChatShareWithoutLoginContext()
-            throws Exception {
-        WorkflowShareService shareService = mock(WorkflowShareService.class);
-        WorkflowShare share = new WorkflowShare();
-        share.setWorkflowId(BigInteger.valueOf(11));
-        when(shareService.resolvePublicChatShare("share-key"))
-                .thenReturn(share);
-        WorkflowShareController controller = new WorkflowShareController();
-        setField(controller, "workflowShareService", shareService);
-
-        BigInteger workflowId = controller.resolveUrlShare(request(Map.of(
-                WorkflowSharePolicy.CHAT_SHARE_KEY_HEADER
-                        .toLowerCase(Locale.ROOT),
-                "share-key"
-        ))).getData().get("workflowId");
-
-        Assert.assertEquals(workflowId, BigInteger.valueOf(11));
-        verify(shareService).resolvePublicChatShare("share-key");
-    }
-
     /**
      * 验证分享地址保留前端部署基路径。
      *
@@ -153,11 +120,4 @@ public class WorkflowShareControllerTest {
         }
         return 0D;
     }
-
-    private void setField(Object target, String name, Object value)
-            throws Exception {
-        Field field = target.getClass().getDeclaredField(name);
-        field.setAccessible(true);
-        field.set(target, value);
-    }
 }

easyflow-api/easyflow-api-admin/src/test/java/tech/easyflow/admin/service/ai/WorkflowChatEventStreamTest.java

@@ -4,19 +4,13 @@ import com.easyagents.flow.core.chain.ChainConsts;
 import com.easyagents.flow.core.chain.runtime.ChainExecutor;
 import org.testng.Assert;
 import org.testng.annotations.Test;
-import org.springframework.web.servlet.mvc.method.annotation.SseEmitter;
 
-import java.time.Duration;
 import java.util.LinkedHashMap;
 import java.util.List;
 import java.util.Map;
-import java.util.concurrent.atomic.AtomicInteger;
-import java.util.function.Consumer;
 
 import static org.mockito.ArgumentMatchers.any;
-import static org.mockito.Mockito.doAnswer;
 import static org.mockito.Mockito.mock;
-import static org.mockito.Mockito.doThrow;
 import static org.mockito.Mockito.never;
 import static org.mockito.Mockito.verify;
 
@@ -75,81 +69,4 @@ public class WorkflowChatEventStreamTest {
                 WorkflowChatEventStream.visibleFinalOutput(null).isEmpty()
         );
     }
-
-    /**
-     * 验证工作流启动异常也会释放匿名活动执行租约。
-     */
-    @Test
-    public void shouldCleanupExternalResourceWhenStartFails() {
-        ChainExecutor chainExecutor = mock(ChainExecutor.class);
-        doThrow(new IllegalStateException("start failed"))
-                .when(chainExecutor)
-                .executeAsync(any(), any(), any());
-        WorkflowChatEventStream eventStream =
-                new WorkflowChatEventStream(chainExecutor);
-        AtomicInteger cleanupCount = new AtomicInteger();
-
-        Assert.expectThrows(
-                IllegalStateException.class,
-                () -> eventStream.start(
-                        "definition",
-                        Map.of(),
-                        cleanupCount::incrementAndGet
-                )
-        );
-
-        Assert.assertEquals(cleanupCount.get(), 1);
-    }
-
-    /**
-     * 验证浏览器断开只分离 SSE，不取消仍在运行的工作流。
-     */
-    @Test
-    public void shouldKeepRuntimeRunningWhenBrowserDisconnects() {
-        ChainExecutor chainExecutor = mock(ChainExecutor.class);
-        doAnswer(invocation -> {
-            @SuppressWarnings("unchecked")
-            Consumer<String> beforeStart = invocation.getArgument(2);
-            beforeStart.accept("execution-1");
-            return "execution-1";
-        }).when(chainExecutor).executeAsync(any(), any(), any());
-        CapturingSseEmitter emitter = new CapturingSseEmitter();
-        WorkflowChatEventStream eventStream =
-                new WorkflowChatEventStream(chainExecutor) {
-                    @Override
-                    SseEmitter createEmitter() {
-                        return emitter;
-                    }
-                };
-        AtomicInteger cleanupCount = new AtomicInteger();
-
-        eventStream.start(
-                "definition",
-                Map.of(),
-                cleanupCount::incrementAndGet,
-                Duration.ofMinutes(35)
-        );
-        emitter.disconnect();
-
-        verify(chainExecutor, never()).cancel(any(), any());
-        Assert.assertEquals(cleanupCount.get(), 0);
-
-        eventStream.shutdown();
-        Assert.assertEquals(cleanupCount.get(), 1);
-    }
-
-    private static final class CapturingSseEmitter extends SseEmitter {
-
-        private Runnable completion;
-
-        @Override
-        public synchronized void onCompletion(Runnable callback) {
-            this.completion = callback;
-        }
-
-        private void disconnect() {
-            Assert.assertNotNull(completion);
-            completion.run();
-        }
-    }
 }

easyflow-api/easyflow-api-admin/src/test/java/tech/easyflow/admin/service/ai/WorkflowDesignerOptionServiceTest.java

@@ -6,10 +6,7 @@ import org.mockito.MockedStatic;
 import org.testng.Assert;
 import org.testng.annotations.Test;
 import tech.easyflow.ai.easyagentsflow.service.WorkflowDatacenterContentService;
-import tech.easyflow.ai.easyagentsflow.knowledge.WorkflowKnowledgeContractService;
 import tech.easyflow.ai.entity.Model;
-import tech.easyflow.ai.entity.ModelProvider;
-import tech.easyflow.ai.entity.DocumentCollection;
 import tech.easyflow.ai.entity.Workflow;
 import tech.easyflow.ai.plugin.workflow.snapshot.WorkflowPluginSnapshotResolver;
 import tech.easyflow.ai.service.DocumentCollectionService;
@@ -132,96 +129,6 @@ public class WorkflowDesignerOptionServiceTest {
         }
     }
 
-    @Test
-    public void shouldAcceptCompatibleMultiKnowledgeReferences() {
-        ModelService modelService = mock(ModelService.class);
-        DocumentCollectionService knowledgeService =
-                mock(DocumentCollectionService.class);
-        ResourceAccessService accessService = mock(ResourceAccessService.class);
-        when(accessService.canAccess(any(), any(), any(), any()))
-                .thenReturn(true);
-        when(knowledgeService.listByIds(any()))
-                .thenReturn(List.of(
-                        knowledge(1, 7, 3),
-                        knowledge(2, 7, 3)));
-        when(modelService.listModelInstances(any()))
-                .thenReturn(List.of(embeddingModel(7)));
-        WorkflowDesignerOptionService service = createService(
-                modelService,
-                knowledgeService,
-                mock(DatacenterSourceService.class),
-                mock(WorkflowService.class),
-                accessService);
-
-        try (MockedStatic<SaTokenUtil> saToken = mockStatic(SaTokenUtil.class)) {
-            saToken.when(SaTokenUtil::getLoginAccount).thenReturn(loginAccount());
-
-            service.assertContentReferences("""
-                    {"nodes":[{"type":"knowledgeNode","data":{
-                      "knowledgeIds":["1","2"],"retrievalMode":"VECTOR"
-                    }}]}
-                    """);
-        }
-    }
-
-    @Test
-    public void shouldRejectIncompatibleMultiKnowledgeReferences() {
-        ModelService modelService = mock(ModelService.class);
-        DocumentCollectionService knowledgeService =
-                mock(DocumentCollectionService.class);
-        ResourceAccessService accessService = mock(ResourceAccessService.class);
-        when(accessService.canAccess(any(), any(), any(), any()))
-                .thenReturn(true);
-        when(knowledgeService.listByIds(any()))
-                .thenReturn(List.of(
-                        knowledge(1, 7, 3),
-                        knowledge(2, 8, 3)));
-        when(modelService.listModelInstances(any()))
-                .thenReturn(List.of(embeddingModel(7), embeddingModel(8)));
-        WorkflowDesignerOptionService service = createService(
-                modelService,
-                knowledgeService,
-                mock(DatacenterSourceService.class),
-                mock(WorkflowService.class),
-                accessService);
-
-        try (MockedStatic<SaTokenUtil> saToken = mockStatic(SaTokenUtil.class)) {
-            saToken.when(SaTokenUtil::getLoginAccount).thenReturn(loginAccount());
-
-            BusinessException exception = Assert.expectThrows(
-                    BusinessException.class,
-                    () -> service.assertContentReferences("""
-                            {"nodes":[{"type":"knowledgeNode","data":{
-                              "knowledgeIds":["1","2"],"retrievalMode":"VECTOR"
-                            }}]}
-                            """));
-
-            Assert.assertTrue(exception.getMessage().contains("Embedding"));
-        }
-    }
-
-    @Test
-    public void shouldRejectConflictingRootAndDataNodeTypes() {
-        WorkflowDesignerOptionService service = createService(
-                mock(ModelService.class),
-                mock(DocumentCollectionService.class),
-                mock(DatacenterSourceService.class));
-
-        try (MockedStatic<SaTokenUtil> saToken = mockStatic(SaTokenUtil.class)) {
-            saToken.when(SaTokenUtil::getLoginAccount).thenReturn(loginAccount());
-
-            BusinessException exception = Assert.expectThrows(
-                    BusinessException.class,
-                    () -> service.assertContentReferences("""
-                            {"nodes":[{"type":"knowledgeNode","data":{
-                              "type":"llmNode","knowledgeId":"1"
-                            }}]}
-                            """));
-
-            Assert.assertTrue(exception.getMessage().contains("类型"));
-        }
-    }
-
     private WorkflowDesignerOptionService createService(
             ModelService modelService,
             DocumentCollectionService knowledgeService,
@@ -235,20 +142,6 @@ public class WorkflowDesignerOptionServiceTest {
             DatacenterSourceService sourceService,
             WorkflowService workflowService) {
         ResourceAccessService resourceAccessService = mock(ResourceAccessService.class);
-        return createService(
-                modelService,
-                knowledgeService,
-                sourceService,
-                workflowService,
-                resourceAccessService);
-    }
-
-    private WorkflowDesignerOptionService createService(
-            ModelService modelService,
-            DocumentCollectionService knowledgeService,
-            DatacenterSourceService sourceService,
-            WorkflowService workflowService,
-            ResourceAccessService resourceAccessService) {
         return new WorkflowDesignerOptionService(
                 modelService,
                 knowledgeService,
@@ -263,40 +156,10 @@ public class WorkflowDesignerOptionServiceTest {
                 resourceAccessService,
                 sourceService,
                 mock(DatacenterDatasetRegistryService.class),
-                mock(DatacenterDatasetQueryService.class),
+                mock(DatacenterDatasetQueryService.class)
-                new WorkflowKnowledgeContractService(
-                        knowledgeService, modelService)
         );
     }
 
-    private DocumentCollection knowledge(
-            long id, long embeddingModelId, int dimension) {
-        DocumentCollection collection = new DocumentCollection();
-        collection.setId(BigInteger.valueOf(id));
-        collection.setTenantId(BigInteger.valueOf(100));
-        collection.setVectorEmbedModelId(BigInteger.valueOf(embeddingModelId));
-        collection.setDimensionOfVectorModel(dimension);
-        collection.setVectorStoreEnable(true);
-        collection.setVectorStoreCollection("collection_" + id);
-        return collection;
-    }
-
-    private Model embeddingModel(long id) {
-        Model model = new Model();
-        model.setId(BigInteger.valueOf(id));
-        model.setTenantId(BigInteger.valueOf(100));
-        model.setModelType(Model.MODEL_TYPES[1]);
-        model.setProviderId(BigInteger.ONE);
-        model.setModelName("embedding-" + id);
-        model.setEndpoint("https://embedding.example");
-        model.setRequestPath("/v1/embeddings");
-        ModelProvider provider = new ModelProvider();
-        provider.setId(BigInteger.ONE);
-        provider.setProviderType("openai");
-        model.setModelProvider(provider);
-        return model;
-    }
-
     private LoginAccount loginAccount() {
         LoginAccount account = new LoginAccount();
         account.setId(BigInteger.ONE);

easyflow-api/easyflow-api-admin/src/test/java/tech/easyflow/admin/service/ai/WorkflowPublicChatAccessGuardTest.java

@@ -1,86 +0,0 @@
-package tech.easyflow.admin.service.ai;
-
-import org.springframework.data.redis.core.StringRedisTemplate;
-import org.springframework.data.redis.core.script.DefaultRedisScript;
-import org.testng.Assert;
-import org.testng.annotations.Test;
-import tech.easyflow.common.cache.RedisLockExecutor;
-import tech.easyflow.common.web.exceptions.BusinessException;
-
-import java.math.BigInteger;
-import java.time.Duration;
-
-import static org.mockito.ArgumentMatchers.any;
-import static org.mockito.ArgumentMatchers.anyList;
-import static org.mockito.ArgumentMatchers.anyString;
-import static org.mockito.Mockito.mock;
-import static org.mockito.Mockito.when;
-
-/**
- * {@link WorkflowPublicChatAccessGuard} Redis 失败关闭测试。
- */
-public class WorkflowPublicChatAccessGuardTest {
-
-    @Test
-    public void shouldExposeDocumentedProtectionDefaults() {
-        WorkflowPublicShareProperties properties =
-                new WorkflowPublicShareProperties();
-
-        Assert.assertEquals(properties.getRunVisitorLimit(), 5);
-        Assert.assertEquals(properties.getRunShareLimit(), 60);
-        Assert.assertEquals(properties.getUploadVisitorLimit(), 10);
-        Assert.assertEquals(properties.getUploadShareLimit(), 60);
-        Assert.assertEquals(properties.getRateWindow(), Duration.ofMinutes(1));
-        Assert.assertEquals(properties.getActiveLease(), Duration.ofMinutes(35));
-    }
-
-    @Test
-    public void shouldReturn429WhenFixedWindowIsExceeded() {
-        StringRedisTemplate redisTemplate = mock(StringRedisTemplate.class);
-        RedisLockExecutor lockExecutor = mock(RedisLockExecutor.class);
-        when(redisTemplate.execute(
-                any(DefaultRedisScript.class),
-                anyList(),
-                anyString(),
-                anyString(),
-                anyString()
-        )).thenReturn(0L);
-        WorkflowPublicChatAccessGuard guard = new WorkflowPublicChatAccessGuard(
-                redisTemplate,
-                lockExecutor,
-                new WorkflowPublicShareProperties()
-        );
-
-        BusinessException error = Assert.expectThrows(
-                BusinessException.class,
-                () -> guard.checkRun(BigInteger.ONE, "visitor")
-        );
-
-        Assert.assertEquals(error.getHttpStatus(), 429);
-    }
-
-    @Test
-    public void shouldReturn503WhenRedisRateLimitIsUnavailable() {
-        StringRedisTemplate redisTemplate = mock(StringRedisTemplate.class);
-        RedisLockExecutor lockExecutor = mock(RedisLockExecutor.class);
-        when(redisTemplate.execute(
-                any(DefaultRedisScript.class),
-                anyList(),
-                anyString(),
-                anyString(),
-                anyString()
-        )).thenThrow(new IllegalStateException("redis unavailable"));
-        WorkflowPublicChatAccessGuard guard = new WorkflowPublicChatAccessGuard(
-                redisTemplate,
-                lockExecutor,
-                new WorkflowPublicShareProperties()
-        );
-
-        BusinessException error = Assert.expectThrows(
-                BusinessException.class,
-                () -> guard.checkUpload(BigInteger.ONE, "visitor")
-        );
-
-        Assert.assertEquals(error.getHttpStatus(), 503);
-    }
-}

easyflow-api/easyflow-api-admin/src/test/java/tech/easyflow/admin/service/ai/WorkflowPublicChatContextResolverTest.java

@@ -1,136 +0,0 @@
-package tech.easyflow.admin.service.ai;
-
-import org.testng.Assert;
-import org.testng.annotations.Test;
-import tech.easyflow.ai.entity.Workflow;
-import tech.easyflow.ai.entity.WorkflowShare;
-import tech.easyflow.ai.enums.PublishStatus;
-import tech.easyflow.ai.service.WorkflowService;
-import tech.easyflow.ai.service.WorkflowShareService;
-import tech.easyflow.ai.share.WorkflowSharePolicy;
-import tech.easyflow.common.constant.enums.EnumDataStatus;
-import tech.easyflow.common.web.exceptions.BusinessException;
-import tech.easyflow.system.entity.SysAccount;
-import tech.easyflow.system.service.SysAccountService;
-
-import java.math.BigInteger;
-import java.util.Map;
-
-import static org.mockito.Mockito.mock;
-import static org.mockito.Mockito.never;
-import static org.mockito.Mockito.verify;
-import static org.mockito.Mockito.when;
-
-/**
- * {@link WorkflowPublicChatContextResolver} 匿名主体边界测试。
- */
-public class WorkflowPublicChatContextResolverTest {
-
-    @Test
-    public void shouldUseCurrentShareCreatorAsPermissionSubject() {
-        Fixture fixture = fixture(EnumDataStatus.AVAILABLE.getCode());
-
-        WorkflowPublicChatContext context = fixture.resolver.resolveActive(
-                "share-key",
-                "00112233445566778899aabbccddeeff"
-        );
-
-        Assert.assertEquals(context.creator().getId(), BigInteger.TEN);
-        Assert.assertEquals(context.creator().getTenantId(), BigInteger.ONE);
-        Assert.assertEquals(
-                context.visitorDigest(),
-                WorkflowSharePolicy.hashChatVisitor(
-                        "share-key",
-                        "00112233445566778899aabbccddeeff"
-                )
-        );
-    }
-
-    @Test
-    public void shouldRejectDisabledShareCreator() {
-        Fixture fixture = fixture(EnumDataStatus.UNAVAILABLE.getCode());
-
-        BusinessException error = Assert.expectThrows(
-                BusinessException.class,
-                () -> fixture.resolver.resolveActive(
-                        "share-key",
-                        "00112233445566778899aabbccddeeff"
-                )
-        );
-
-        Assert.assertEquals(error.getHttpStatus(), 403);
-        Assert.assertTrue(error.getMessage().contains("创建者账号"));
-    }
-
-    @Test
-    public void shouldResolveHistoricalShareWithoutCurrentCreatorCheck() {
-        Fixture fixture = fixture(EnumDataStatus.UNAVAILABLE.getCode());
-
-        WorkflowPublicChatContext context = fixture.resolver.resolveHistorical(
-                "share-key",
-                "00112233445566778899aabbccddeeff"
-        );
-
-        Assert.assertNull(context.creator());
-        Assert.assertNull(context.workflow());
-        verify(fixture.accountService, never()).getById(BigInteger.TEN);
-    }
-
-    @Test
-    public void shouldRejectMalformedVisitorIdentity() {
-        Fixture fixture = fixture(EnumDataStatus.AVAILABLE.getCode());
-
-        BusinessException error = Assert.expectThrows(
-                BusinessException.class,
-                () -> fixture.resolver.resolveActive("share-key", "short")
-        );
-
-        Assert.assertEquals(error.getErrorCode(), 40031);
-    }
-
-    private Fixture fixture(Integer accountStatus) {
-        WorkflowShareService shareService = mock(WorkflowShareService.class);
-        WorkflowService workflowService = mock(WorkflowService.class);
-        SysAccountService accountService = mock(SysAccountService.class);
-
-        WorkflowShare share = new WorkflowShare();
-        share.setId(BigInteger.valueOf(7));
-        share.setWorkflowId(BigInteger.valueOf(11));
-        share.setTenantId(BigInteger.ONE);
-        share.setCreatedBy(BigInteger.TEN);
-
-        Workflow workflow = new Workflow();
-        workflow.setId(BigInteger.valueOf(11));
-        workflow.setTenantId(BigInteger.ONE);
-        workflow.setPublishStatus(PublishStatus.PUBLISHED.getCode());
-        workflow.setPublishedSnapshotJson(Map.of("content", "{}"));
-
-        SysAccount account = new SysAccount();
-        account.setId(BigInteger.TEN);
-        account.setTenantId(BigInteger.ONE);
-        account.setStatus(accountStatus);
-
-        when(shareService.resolvePublicChatShare("share-key"))
-                .thenReturn(share);
-        when(shareService.resolveHistoricalChatShare("share-key"))
-                .thenReturn(share);
-        when(workflowService.getPublishedById(BigInteger.valueOf(11)))
-                .thenReturn(workflow);
-        when(accountService.getById(BigInteger.TEN)).thenReturn(account);
-
-        return new Fixture(
-                new WorkflowPublicChatContextResolver(
-                        shareService,
-                        workflowService,
-                        accountService
-                ),
-                accountService
-        );
-    }
-
-    private record Fixture(
-            WorkflowPublicChatContextResolver resolver,
-            SysAccountService accountService
-    ) {
-    }
-}

easyflow-api/easyflow-api-admin/src/test/java/tech/easyflow/admin/service/ai/WorkflowPublicChatServiceTest.java

@@ -1,233 +0,0 @@
-package tech.easyflow.admin.service.ai;
-
-import com.easyagents.flow.core.chain.ChainState;
-import com.easyagents.flow.core.chain.ChainStatus;
-import com.easyagents.flow.core.chain.Parameter;
-import com.easyagents.flow.core.chain.repository.ChainStateRepository;
-import com.easyagents.flow.core.chain.runtime.ChainExecutor;
-import com.mybatisflex.core.query.QueryWrapper;
-import org.mockito.ArgumentCaptor;
-import org.springframework.web.servlet.mvc.method.annotation.SseEmitter;
-import org.testng.Assert;
-import org.testng.annotations.Test;
-import tech.easyflow.ai.easyagentsflow.service.WorkflowCheckService;
-import tech.easyflow.ai.easyagentsflow.service.WorkflowRunningParameterResolver;
-import tech.easyflow.ai.easyagentsflow.service.WorkflowResumeService;
-import tech.easyflow.ai.easyagentsflow.support.PublishedWorkflowDefinitionIds;
-import tech.easyflow.ai.entity.Workflow;
-import tech.easyflow.ai.entity.WorkflowExecResult;
-import tech.easyflow.ai.entity.WorkflowShare;
-import tech.easyflow.ai.service.WorkflowExecResultService;
-import tech.easyflow.ai.service.WorkflowExecStepService;
-import tech.easyflow.ai.utils.WorkFlowUtil;
-import tech.easyflow.common.cache.RedisLockExecutor;
-import tech.easyflow.common.constant.Constants;
-import tech.easyflow.common.entity.LoginAccount;
-import tech.easyflow.common.web.exceptions.BusinessException;
-
-import java.math.BigInteger;
-import java.time.Duration;
-import java.util.LinkedHashMap;
-import java.util.List;
-import java.util.Map;
-
-import static org.mockito.ArgumentMatchers.any;
-import static org.mockito.ArgumentMatchers.anyMap;
-import static org.mockito.ArgumentMatchers.eq;
-import static org.mockito.Mockito.mock;
-import static org.mockito.Mockito.verify;
-import static org.mockito.Mockito.when;
-
-/**
- * {@link WorkflowPublicChatService} 匿名执行归属测试。
- */
-public class WorkflowPublicChatServiceTest {
-
-    @Test
-    public void shouldSeparatePermissionSubjectFromExecutionOwner() {
-        Fixture fixture = fixture();
-        RedisLockExecutor.LockHandle activity = mock(
-                RedisLockExecutor.LockHandle.class);
-        when(fixture.parameterResolver.normalizeRuntimeVariables(
-                eq("{}"), anyMap())).thenReturn(new LinkedHashMap<>());
-        when(fixture.accessGuard.acquireActivity(
-                BigInteger.valueOf(7), "visitor-digest"))
-                .thenReturn(activity);
-        when(fixture.accessGuard.activityLease())
-                .thenReturn(Duration.ofMinutes(35));
-        when(fixture.eventStream.start(
-                eq(PublishedWorkflowDefinitionIds.published("11")),
-                anyMap(),
-                any(Runnable.class),
-                eq(Duration.ofMinutes(35))
-        )).thenReturn(new SseEmitter());
-
-        fixture.service.run("share-key", visitorId(), Map.of());
-
-        @SuppressWarnings("unchecked")
-        ArgumentCaptor<Map<String, Object>> variables = ArgumentCaptor
-                .forClass((Class) Map.class);
-        verify(fixture.eventStream).start(
-                eq(PublishedWorkflowDefinitionIds.published("11")),
-                variables.capture(),
-                any(Runnable.class),
-                eq(Duration.ofMinutes(35))
-        );
-        Assert.assertSame(
-                variables.getValue().get(Constants.LOGIN_USER_KEY),
-                fixture.context.creator()
-        );
-        Assert.assertEquals(
-                variables.getValue().get(WorkFlowUtil.CREATED_KEY_MEMORY_KEY),
-                "WORKFLOW_CHAT_SHARE:7"
-        );
-        Assert.assertEquals(
-                variables.getValue().get(WorkFlowUtil.CREATED_BY_MEMORY_KEY),
-                "visitor-digest"
-        );
-    }
-
-    @Test
-    public void shouldRejectExecutionOwnedByAnotherVisitor() {
-        Fixture fixture = fixture();
-        WorkflowExecResult record = new WorkflowExecResult();
-        record.setWorkflowId(BigInteger.valueOf(11));
-        record.setCreatedKey("WORKFLOW_CHAT_SHARE:7");
-        record.setCreatedBy("another-visitor");
-        when(fixture.execResultService.getByExecKey("execution-1"))
-                .thenReturn(record);
-
-        BusinessException error = Assert.expectThrows(
-                BusinessException.class,
-                () -> fixture.service.detail(
-                        "share-key", visitorId(), "execution-1")
-        );
-
-        Assert.assertEquals(error.getHttpStatus(), 403);
-        Assert.assertEquals(error.getErrorCode(), 40333);
-    }
-
-    @Test
-    public void shouldExposeMinimalRuntimeStateForRefreshRecovery() {
-        Fixture fixture = fixture();
-        WorkflowExecResult record = ownedRecord();
-        when(fixture.execResultService.getByExecKey("execution-1"))
-                .thenReturn(record);
-        when(fixture.execStepService.list(any(QueryWrapper.class)))
-                .thenReturn(List.of());
-        ChainStateRepository repository = mock(ChainStateRepository.class);
-        ChainState state = new ChainState();
-        state.setStatus(ChainStatus.SUSPEND);
-        state.setMessage("请确认是否继续");
-        state.setSuspendForParameters(List.of(new Parameter("approved")));
-        when(fixture.chainExecutor.getChainStateRepository())
-                .thenReturn(repository);
-        when(repository.load("execution-1")).thenReturn(state);
-
-        Map<String, Object> detail = fixture.service.detail(
-                "share-key", visitorId(), "execution-1");
-
-        @SuppressWarnings("unchecked")
-        Map<String, Object> runtime =
-                (Map<String, Object>) detail.get("runtime");
-        Assert.assertEquals(runtime.get("status"), "SUSPEND");
-        Assert.assertEquals(runtime.get("statusValue"), 5);
-        Assert.assertEquals(runtime.get("message"), "请确认是否继续");
-        Assert.assertEquals(
-                ((List<?>) runtime.get("parameters")).size(),
-                1
-        );
-    }
-
-    private WorkflowExecResult ownedRecord() {
-        WorkflowExecResult record = new WorkflowExecResult();
-        record.setId(BigInteger.valueOf(31));
-        record.setWorkflowId(BigInteger.valueOf(11));
-        record.setExecKey("execution-1");
-        record.setCreatedKey("WORKFLOW_CHAT_SHARE:7");
-        record.setCreatedBy("visitor-digest");
-        return record;
-    }
-
-    private Fixture fixture() {
-        WorkflowPublicChatContextResolver contextResolver = mock(
-                WorkflowPublicChatContextResolver.class);
-        WorkflowCheckService workflowCheckService = mock(
-                WorkflowCheckService.class);
-        WorkflowRunningParameterResolver parameterResolver = mock(
-                WorkflowRunningParameterResolver.class);
-        WorkflowPublicChatUploadService uploadService = mock(
-                WorkflowPublicChatUploadService.class);
-        WorkflowPublicChatAccessGuard accessGuard = mock(
-                WorkflowPublicChatAccessGuard.class);
-        WorkflowChatEventStream eventStream = mock(
-                WorkflowChatEventStream.class);
-        ChainExecutor chainExecutor = mock(ChainExecutor.class);
-        WorkflowResumeService workflowResumeService =
-                mock(WorkflowResumeService.class);
-        WorkflowExecResultService execResultService = mock(
-                WorkflowExecResultService.class);
-        WorkflowExecStepService execStepService = mock(
-                WorkflowExecStepService.class);
-
-        WorkflowShare share = new WorkflowShare();
-        share.setId(BigInteger.valueOf(7));
-        share.setWorkflowId(BigInteger.valueOf(11));
-        Workflow workflow = new Workflow();
-        workflow.setId(BigInteger.valueOf(11));
-        workflow.setContent("{}");
-        LoginAccount creator = new LoginAccount();
-        creator.setId(BigInteger.TEN);
-        creator.setTenantId(BigInteger.ONE);
-        WorkflowPublicChatContext context = new WorkflowPublicChatContext(
-                share,
-                workflow,
-                creator,
-                "share-key",
-                "visitor-digest"
-        );
-        when(contextResolver.resolveActive("share-key", visitorId()))
-                .thenReturn(context);
-        when(contextResolver.resolveHistorical("share-key", visitorId()))
-                .thenReturn(context);
-
-        WorkflowPublicChatService service = new WorkflowPublicChatService(
-                contextResolver,
-                workflowCheckService,
-                parameterResolver,
-                uploadService,
-                accessGuard,
-                eventStream,
-                chainExecutor,
-                workflowResumeService,
-                execResultService,
-                execStepService
-        );
-        return new Fixture(
-                service,
-                context,
-                parameterResolver,
-                accessGuard,
-                eventStream,
-                chainExecutor,
-                execResultService,
-                execStepService
-        );
-    }
-
-    private String visitorId() {
-        return "00112233445566778899aabbccddeeff";
-    }
-
-    private record Fixture(
-            WorkflowPublicChatService service,
-            WorkflowPublicChatContext context,
-            WorkflowRunningParameterResolver parameterResolver,
-            WorkflowPublicChatAccessGuard accessGuard,
-            WorkflowChatEventStream eventStream,
-            ChainExecutor chainExecutor,
-            WorkflowExecResultService execResultService,
-            WorkflowExecStepService execStepService
-    ) {
-    }
-}

easyflow-api/easyflow-api-admin/src/test/java/tech/easyflow/admin/service/ai/WorkflowPublicChatUploadServiceTest.java

@@ -1,168 +0,0 @@
-package tech.easyflow.admin.service.ai;
-
-import org.springframework.data.redis.core.StringRedisTemplate;
-import org.springframework.data.redis.core.ValueOperations;
-import org.springframework.web.multipart.MultipartFile;
-import org.testng.Assert;
-import org.testng.annotations.Test;
-import tech.easyflow.ai.easyagentsflow.service.WorkflowRunningParameterResolver;
-import tech.easyflow.ai.entity.Workflow;
-import tech.easyflow.ai.entity.WorkflowShare;
-import tech.easyflow.common.filestorage.FileStorageService;
-import tech.easyflow.common.web.exceptions.BusinessException;
-
-import java.math.BigInteger;
-import java.util.Date;
-import java.util.List;
-import java.util.Map;
-
-import static org.mockito.ArgumentMatchers.anyString;
-import static org.mockito.ArgumentMatchers.eq;
-import static org.mockito.Mockito.mock;
-import static org.mockito.Mockito.verify;
-import static org.mockito.Mockito.when;
-
-/**
- * {@link WorkflowPublicChatUploadService} 上传边界测试。
- */
-public class WorkflowPublicChatUploadServiceTest {
-
-    @Test
-    public void shouldStoreDeclaredFileUnderVisitorScope() {
-        Fixture fixture = fixture("file");
-        MultipartFile file = mock(MultipartFile.class);
-        when(file.isEmpty()).thenReturn(false);
-        when(file.getSize()).thenReturn(1024L);
-        when(file.getOriginalFilename()).thenReturn("input.pdf");
-        when(fixture.storageService.save(
-                eq(file), anyString())).thenReturn("/files/input.pdf");
-
-        fixture.service.upload(fixture.context, "attachment", file);
-
-        verify(fixture.accessGuard).checkUpload(
-                BigInteger.valueOf(7), "visitor-digest");
-        verify(fixture.storageService).save(
-                file,
-                "workflow-chat-share/7/visitor-digest"
-        );
-    }
-
-    @Test
-    public void shouldRejectReferenceWithoutCurrentVisitorGrant() {
-        Fixture fixture = fixture("file");
-
-        BusinessException error = Assert.expectThrows(
-                BusinessException.class,
-                () -> fixture.service.assertOwnedUploads(
-                        fixture.context,
-                        Map.of("attachment", List.of(Map.of(
-                                "fileName", "input.pdf",
-                                "filePath", "/files/other.pdf"
-                        )))
-                )
-        );
-
-        Assert.assertEquals(error.getHttpStatus(), 403);
-        Assert.assertEquals(error.getErrorCode(), 40332);
-    }
-
-    @Test
-    public void shouldRejectGrantCreatedForDifferentParameterType() {
-        Fixture fixture = fixture("image");
-        when(fixture.valueOperations.get(anyString())).thenReturn("file");
-
-        BusinessException error = Assert.expectThrows(
-                BusinessException.class,
-                () -> fixture.service.assertOwnedUploads(
-                        fixture.context,
-                        Map.of("attachment", Map.of(
-                                "sourceType", "upload",
-                                "filePath", "/files/input.png"
-                        ))
-                )
-        );
-
-        Assert.assertEquals(error.getHttpStatus(), 403);
-        Assert.assertEquals(error.getErrorCode(), 40332);
-    }
-
-    @Test
-    public void shouldRejectUnsupportedImageType() {
-        Fixture fixture = fixture("image");
-        MultipartFile file = mock(MultipartFile.class);
-        when(file.isEmpty()).thenReturn(false);
-        when(file.getSize()).thenReturn(1024L);
-        when(file.getContentType()).thenReturn("image/svg+xml");
-        when(file.getOriginalFilename()).thenReturn("input.svg");
-
-        BusinessException error = Assert.expectThrows(
-                BusinessException.class,
-                () -> fixture.service.upload(
-                        fixture.context, "attachment", file)
-        );
-
-        Assert.assertTrue(error.getMessage().contains("PNG"));
-    }
-
-    @SuppressWarnings("unchecked")
-    private Fixture fixture(String contentType) {
-        WorkflowRunningParameterResolver parameterResolver = mock(
-                WorkflowRunningParameterResolver.class);
-        WorkflowPublicChatAccessGuard accessGuard = mock(
-                WorkflowPublicChatAccessGuard.class);
-        StringRedisTemplate redisTemplate = mock(StringRedisTemplate.class);
-        ValueOperations<String, String> valueOperations = mock(
-                ValueOperations.class);
-        FileStorageService storageService = mock(FileStorageService.class);
-        when(redisTemplate.opsForValue()).thenReturn(valueOperations);
-
-        Workflow workflow = new Workflow();
-        workflow.setId(BigInteger.valueOf(11));
-        when(parameterResolver.buildRunningParametersView(workflow))
-                .thenReturn(Map.of(
-                        "startFormSchema",
-                        List.of(Map.of(
-                                "key", "attachment",
-                                "contentType", contentType
-                        ))
-                ));
-
-        WorkflowShare share = new WorkflowShare();
-        share.setId(BigInteger.valueOf(7));
-        share.setExpiresAt(new Date(
-                System.currentTimeMillis() + 60_000L));
-        WorkflowPublicChatContext context = new WorkflowPublicChatContext(
-                share,
-                workflow,
-                null,
-                "share-key",
-                "visitor-digest"
-        );
-        WorkflowPublicChatUploadService service =
-                new WorkflowPublicChatUploadService(
-                        parameterResolver,
-                        accessGuard,
-                        new WorkflowPublicShareProperties(),
-                        redisTemplate,
-                        storageService
-                );
-        return new Fixture(
-                service,
-                context,
-                accessGuard,
-                redisTemplate,
-                valueOperations,
-                storageService
-        );
-    }
-
-    private record Fixture(
-            WorkflowPublicChatUploadService service,
-            WorkflowPublicChatContext context,
-            WorkflowPublicChatAccessGuard accessGuard,
-            StringRedisTemplate redisTemplate,
-            ValueOperations<String, String> valueOperations,
-            FileStorageService storageService
-    ) {
-    }
-}

easyflow-api/easyflow-api-public/src/main/java/tech/easyflow/publicapi/controller/PublicKnowledgeShareController.java

@@ -1,6 +1,10 @@
 package tech.easyflow.publicapi.controller;
 
 import cn.hutool.core.io.IoUtil;
+import com.easyagents.core.model.embedding.EmbeddingModel;
+import com.easyagents.core.store.DocumentStore;
+import com.easyagents.core.store.StoreOptions;
+import com.easyagents.core.store.StoreResult;
 import com.mybatisflex.core.paginate.Page;
 import com.mybatisflex.core.query.QueryWrapper;
 import jakarta.servlet.http.HttpServletRequest;
@@ -14,15 +18,11 @@ import org.springframework.web.bind.annotation.RequestParam;
 import org.springframework.web.bind.annotation.RestController;
 import org.springframework.web.multipart.MultipartFile;
 import tech.easyflow.ai.documentimport.DocumentImportDtos;
-import tech.easyflow.ai.dto.DocumentChunkDeleteResult;
-import tech.easyflow.ai.dto.DocumentChunkAsyncUpdateResult;
-import tech.easyflow.ai.dto.DocumentChunkSyncRetryRequest;
-import tech.easyflow.ai.dto.DocumentChunkSyncStatus;
-import tech.easyflow.ai.dto.DocumentChunkSyncStatusRequest;
 import tech.easyflow.ai.entity.Document;
 import tech.easyflow.ai.entity.DocumentChunk;
 import tech.easyflow.ai.entity.DocumentCollection;
 import tech.easyflow.ai.entity.FaqItem;
+import tech.easyflow.ai.entity.Model;
 import tech.easyflow.ai.enums.KnowledgeApiPermissionScope;
 import tech.easyflow.ai.rag.KnowledgeRetrievalModes;
 import tech.easyflow.ai.rag.KnowledgeRetrievalRequest;
@@ -33,7 +33,9 @@ import tech.easyflow.ai.service.FaqCategoryService;
 import tech.easyflow.ai.service.FaqItemService;
 import tech.easyflow.ai.service.KnowledgeShareAuditService;
 import tech.easyflow.ai.service.KnowledgeSharePermissionService;
+import tech.easyflow.ai.service.ModelService;
 import tech.easyflow.ai.service.impl.KnowledgeSharePermissionServiceImpl;
+import tech.easyflow.ai.support.DocumentStoreLifecycleSupport;
 import tech.easyflow.ai.vo.FaqImportResultVo;
 import tech.easyflow.common.domain.Result;
 import tech.easyflow.common.filestorage.FileStorageService;
@@ -79,6 +81,8 @@ public class PublicKnowledgeShareController {
     private FaqItemService faqItemService;
     @Resource
     private FaqCategoryService faqCategoryService;
+    @Resource
+    private ModelService modelService;
     @Resource(name = "default")
     private FileStorageService fileStorageService;
 
@@ -347,20 +351,37 @@ public class PublicKnowledgeShareController {
     public Result<?> updateDocumentChunk(
         @RequestHeader("ApiKey") String apiKey,
         @JsonBody(value = "knowledgeId", required = true) BigInteger knowledgeId,
-        @JsonBody(required = true, skipConvertError = false)
+        @JsonBody DocumentChunk documentChunk,
-        DocumentChunk documentChunk,
         HttpServletRequest request
     ) {
         assertApiShare(apiKey, request.getRequestURI(), knowledgeId, KnowledgeApiPermissionScope.KNOWLEDGE_MAINTENANCE.name());
         requireDocumentKnowledge(knowledgeId);
         DocumentChunk current = requireDocumentChunk(documentChunk.getId(), knowledgeId);
-        DocumentChunk updated = documentChunkService.updateContent(
+        boolean success = documentChunkService.updateById(documentChunk);
-            knowledgeId,
+        if (success) {
-            current.getId(),
+            DocumentCollection knowledge = documentCollectionService.getById(knowledgeId);
-            documentChunk.getContent()
+            DocumentStore documentStore = knowledge.toDocumentStore();
-        );
+            if (documentStore == null) {
+                return Result.fail(2, "知识库没有配置向量库");
+            }
+            try {
+                Model model = modelService.getModelInstance(knowledge.getVectorEmbedModelId());
+                if (model == null) {
+                    return Result.fail(3, "知识库没有配置向量模型");
+                }
+                EmbeddingModel embeddingModel = model.toEmbeddingModel();
+                documentStore.setEmbeddingModel(embeddingModel);
+                StoreOptions options = StoreOptions.ofCollectionName(knowledge.getVectorStoreCollection());
+                com.easyagents.core.document.Document doc = com.easyagents.core.document.Document.of(documentChunk.getContent());
+                doc.setId(current.getId());
+                StoreResult result = documentStore.update(doc, options);
                 audit(apiKey, "API更新文档 Chunk", "KNOWLEDGE_API_SHARE_WRITE", request.getRequestURI(), Map.of("knowledgeId", knowledgeId, "chunkId", documentChunk.getId()));
-        return Result.ok(DocumentChunkAsyncUpdateResult.from(updated));
+                return Result.ok(result);
+            } finally {
+                DocumentStoreLifecycleSupport.closeQuietly(documentStore);
+            }
+        }
+        return Result.ok(false);
     }
 
     /**
@@ -376,51 +397,25 @@ public class PublicKnowledgeShareController {
         assertApiShare(apiKey, request.getRequestURI(), knowledgeId, KnowledgeApiPermissionScope.KNOWLEDGE_MAINTENANCE.name());
         requireDocumentKnowledge(knowledgeId);
         requireDocumentChunk(chunkId, knowledgeId);
-        DocumentChunkDeleteResult removed = documentChunkService.deleteChunk(
+        DocumentCollection knowledge = documentCollectionService.getById(knowledgeId);
-            knowledgeId,
+        DocumentStore documentStore = knowledge.toDocumentStore();
-            chunkId
+        if (documentStore == null) {
-        );
+            return Result.fail(2, "知识库没有配置向量库");
+        }
+        try {
+            Model model = modelService.getModelInstance(knowledge.getVectorEmbedModelId());
+            if (model == null) {
+                return Result.fail(3, "知识库没有配置向量模型");
+            }
+            documentStore.setEmbeddingModel(model.toEmbeddingModel());
+            StoreOptions options = StoreOptions.ofCollectionName(knowledge.getVectorStoreCollection());
+            documentStore.delete(Collections.singletonList(chunkId), options);
+            documentChunkService.removeById(chunkId);
             audit(apiKey, "API删除文档 Chunk", "KNOWLEDGE_API_SHARE_WRITE", request.getRequestURI(), Map.of("knowledgeId", knowledgeId, "chunkId", chunkId));
-        return Result.ok(removed != null);
+            return Result.ok(true);
+        } finally {
+            DocumentStoreLifecycleSupport.closeQuietly(documentStore);
         }
-
-    @PostMapping("/documentChunk/syncStatus")
-    public Result<List<DocumentChunkSyncStatus>> documentChunkSyncStatus(
-        @RequestHeader("ApiKey") String apiKey,
-        @JsonBody(value = "knowledgeId", required = true) BigInteger knowledgeId,
-        @JsonBody(required = true, skipConvertError = false)
-        DocumentChunkSyncStatusRequest statusRequest,
-        HttpServletRequest request
-    ) {
-        assertApiShare(apiKey, request.getRequestURI(), knowledgeId,
-            KnowledgeApiPermissionScope.KNOWLEDGE_READ.name());
-        requireDocumentKnowledge(knowledgeId);
-        requireDocument(statusRequest.getDocumentId(), knowledgeId);
-        return Result.ok(documentChunkService.listIndexSyncStatus(
-            knowledgeId, statusRequest.getDocumentId(), statusRequest.getIds()
-        ));
-    }
-
-    @PostMapping("/documentChunk/retrySync")
-    public Result<DocumentChunk> retryDocumentChunkSync(
-        @RequestHeader("ApiKey") String apiKey,
-        @JsonBody(value = "knowledgeId", required = true) BigInteger knowledgeId,
-        @JsonBody(required = true, skipConvertError = false)
-        DocumentChunkSyncRetryRequest retryRequest,
-        HttpServletRequest request
-    ) {
-        assertApiShare(apiKey, request.getRequestURI(), knowledgeId,
-            KnowledgeApiPermissionScope.KNOWLEDGE_MAINTENANCE.name());
-        requireDocumentKnowledge(knowledgeId);
-        if (retryRequest.getIndexSyncVersion() == null) {
-            throw new BusinessException("同步版本不能为空");
-        }
-        DocumentChunk chunk = documentChunkService.retryIndexSync(
-            knowledgeId, retryRequest.getId(), retryRequest.getIndexSyncVersion()
-        );
-        audit(apiKey, "API重试文档 Chunk 索引同步", "KNOWLEDGE_API_SHARE_WRITE",
-            request.getRequestURI(), Map.of("knowledgeId", knowledgeId, "chunkId", retryRequest.getId()));
-        return Result.ok(chunk);
     }
 
     /**

easyflow-api/easyflow-api-public/src/main/java/tech/easyflow/publicapi/controller/PublicWorkflowController.java

@@ -18,7 +18,6 @@ import tech.easyflow.ai.easyagentsflow.entity.WorkflowCheckStage;
 import tech.easyflow.ai.easyagentsflow.service.TinyFlowService;
 import tech.easyflow.ai.easyagentsflow.service.WorkflowCheckService;
 import tech.easyflow.ai.easyagentsflow.service.WorkflowRunningParameterResolver;
-import tech.easyflow.ai.easyagentsflow.service.WorkflowResumeService;
 import tech.easyflow.ai.easyagentsflow.support.PublishedWorkflowDefinitionIds;
 import tech.easyflow.ai.easyagentsflow.upload.WorkflowApiPreparedUpload;
 import tech.easyflow.ai.easyagentsflow.upload.WorkflowApiUploadLifecycleService;
@@ -71,8 +70,6 @@ public class PublicWorkflowController {
     @Resource
     private WorkflowRunningParameterResolver workflowRunningParameterResolver;
     @Resource
-    private WorkflowResumeService workflowResumeService;
-    @Resource
     private WorkflowApiPermissionService workflowApiPermissionService;
     @Resource
     private WorkflowExecResultService workflowExecResultService;
@@ -253,7 +250,14 @@ public class PublicWorkflowController {
         SysApiKey apiKey = workflowApiPermissionService.assertWorkflowApi(request.getHeader("ApiKey"), request.getRequestURI());
         WorkflowExecResult execResult = assertApiKeyExecutionOwnership(apiKey, executeId);
         assertWorkflowExecutionResumable(execResult);
-        workflowResumeService.resume(executeId, confirmParams);
+        if (!chainExecutor.resumeAsyncIfSuspended(
+                executeId,
+                confirmParams)) {
+            throw new BusinessException(
+                    409,
+                    40901,
+                    "当前执行状态不可恢复，仅暂停中的工作流允许恢复");
+        }
         return Result.ok();
     }
 

easyflow-api/easyflow-api-public/src/main/java/tech/easyflow/publicapi/error/WorkflowRunAsyncErrorProfile.java

@@ -394,7 +394,6 @@ public final class WorkflowRunAsyncErrorProfile
      */
     private boolean isStableBusinessCode(int code) {
         return (code >= 40011 && code <= 40017)
-                || code == 40031
                 || (code >= 40101 && code <= 40103)
                 || (code >= 40301 && code <= 40302)
                 || (code >= 40401 && code <= 40402)
@@ -413,8 +412,7 @@ public final class WorkflowRunAsyncErrorProfile
      * @return 对外 HTTP 状态
      */
     private int normalizeHttpStatus(int code, int fallback) {
-        if ((code >= 40011 && code <= 40017)
+        if (code >= 40011 && code <= 40017) {
-                || code == 40031) {
             return 400;
         }
         if (code >= 40101 && code <= 40103) {

easyflow-api/easyflow-api-public/src/test/java/tech/easyflow/publicapi/controller/PublicKnowledgeShareControllerContractTest.java

@@ -66,8 +66,6 @@ public class PublicKnowledgeShareControllerContractTest {
         JsonBody chunkBody = chunk.getAnnotation(JsonBody.class);
         Assert.assertNotNull(chunkBody);
         Assert.assertEquals("", chunkBody.value());
-        Assert.assertTrue(chunkBody.required());
-        Assert.assertFalse(chunkBody.skipConvertError());
     }
 
     /**

easyflow-api/easyflow-api-public/src/test/java/tech/easyflow/publicapi/controller/PublicWorkflowControllerBehaviorTest.java

@@ -12,7 +12,6 @@ import org.springframework.test.util.ReflectionTestUtils;
 import tech.easyflow.ai.easyagentsflow.entity.ChainInfo;
 import tech.easyflow.ai.easyagentsflow.entity.NodeInfo;
 import tech.easyflow.ai.easyagentsflow.service.TinyFlowService;
-import tech.easyflow.ai.easyagentsflow.service.WorkflowResumeService;
 import tech.easyflow.ai.entity.Workflow;
 import tech.easyflow.ai.entity.WorkflowExecResult;
 import tech.easyflow.ai.enums.PublishStatus;
@@ -45,7 +44,6 @@ public class PublicWorkflowControllerBehaviorTest {
 
     private PublicWorkflowController controller;
     private ChainExecutor chainExecutor;
-    private WorkflowResumeService workflowResumeService;
     private TinyFlowService tinyFlowService;
     private HttpServletRequest request;
 
@@ -56,7 +54,6 @@ public class PublicWorkflowControllerBehaviorTest {
     public void setUp() {
         controller = new PublicWorkflowController();
         chainExecutor = Mockito.mock(ChainExecutor.class);
-        workflowResumeService = Mockito.mock(WorkflowResumeService.class);
         tinyFlowService = Mockito.mock(TinyFlowService.class);
         WorkflowApiPermissionService permissionService =
                 Mockito.mock(WorkflowApiPermissionService.class);
@@ -82,10 +79,6 @@ public class PublicWorkflowControllerBehaviorTest {
                 controller,
                 "chainExecutor",
                 chainExecutor);
-        ReflectionTestUtils.setField(
-                controller,
-                "workflowResumeService",
-                workflowResumeService);
         ReflectionTestUtils.setField(
                 controller,
                 "tinyFlowService",
@@ -115,12 +108,10 @@ public class PublicWorkflowControllerBehaviorTest {
     public void resumeShouldRejectNonSuspendedExecution() {
         when(request.getRequestURI()).thenReturn(
                 "/public-api/workflow/resume");
-        Mockito.doThrow(new BusinessException(
+        when(chainExecutor.resumeAsyncIfSuspended(
-                        409,
+                EXECUTE_ID,
-                        40901,
+                Map.of("approved", true)))
-                        "当前执行状态不可恢复，仅暂停中的工作流允许恢复"))
+                .thenReturn(false);
-                .when(workflowResumeService)
-                .resume(EXECUTE_ID, Map.of("approved", true));
 
         try {
             controller.resume(
@@ -133,7 +124,7 @@ public class PublicWorkflowControllerBehaviorTest {
             Assert.assertEquals(40901, exception.getErrorCode());
         }
 
-        verify(workflowResumeService).resume(
+        verify(chainExecutor).resumeAsyncIfSuspended(
                 EXECUTE_ID,
                 Map.of("approved", true));
     }

easyflow-api/easyflow-api-public/src/test/java/tech/easyflow/publicapi/error/WorkflowRunAsyncErrorProfileTest.java

@@ -167,28 +167,6 @@ public class WorkflowRunAsyncErrorProfileTest {
                 resolution.modelAndView.getModel().get("message"));
     }
 
-    /**
-     * 验证确认节点恢复校验保留专用错误码，不回退为运行参数错误。
-     */
-    @Test
-    public void shouldKeepResumeValidationCode() {
-        Resolution resolution = resolve(
-                "/public-api/workflow/resume",
-                MediaType.APPLICATION_JSON_VALUE,
-                new BusinessException(
-                        400,
-                        40031,
-                        "确认参数[模板类型]包含未配置选项"));
-
-        Assert.assertEquals(400, resolution.response.getStatus());
-        Assert.assertEquals(
-                40031,
-                resolution.modelAndView.getModel().get("errorCode"));
-        Assert.assertEquals(
-                "确认参数[模板类型]包含未配置选项",
-                resolution.modelAndView.getModel().get("message"));
-    }
-
     /**
      * 验证 API Key 无效和两层权限错误保持可区分。
      */

easyflow-api/easyflow-api-usercenter/src/main/java/tech/easyflow/usercenter/controller/ai/UcWorkflowController.java

@@ -13,7 +13,6 @@ import tech.easyflow.ai.easyagentsflow.entity.WorkflowCheckStage;
 import tech.easyflow.ai.easyagentsflow.service.TinyFlowService;
 import tech.easyflow.ai.easyagentsflow.service.WorkflowCheckService;
 import tech.easyflow.ai.easyagentsflow.service.WorkflowRunningParameterResolver;
-import tech.easyflow.ai.easyagentsflow.service.WorkflowResumeService;
 import tech.easyflow.ai.entity.Workflow;
 import tech.easyflow.ai.service.WorkflowService;
 import tech.easyflow.common.annotation.UsePermission;
@@ -55,8 +54,6 @@ public class UcWorkflowController extends BaseCurdController<WorkflowService, Wo
     @Resource
     private WorkflowRunningParameterResolver workflowRunningParameterResolver;
     @Resource
-    private WorkflowResumeService workflowResumeService;
-    @Resource
     private WorkflowVisibilityQueryHelper workflowVisibilityQueryHelper;
 
     public UcWorkflowController(WorkflowService service) {
@@ -166,7 +163,12 @@ public class UcWorkflowController extends BaseCurdController<WorkflowService, Wo
     )
     public Result<Void> resume(@JsonBody(value = "executeId", required = true) String executeId,
                                @JsonBody("confirmParams") Map<String, Object> confirmParams) {
-        workflowResumeService.resume(executeId, confirmParams);
+        if (!chainExecutor.resumeAsyncIfSuspended(executeId, confirmParams)) {
+            throw new BusinessException(
+                    409,
+                    40901,
+                    "当前执行状态不可恢复，仅暂停中的工作流允许恢复");
+        }
         return Result.ok();
     }
 

easyflow-commons/easyflow-common-cache/src/main/java/tech/easyflow/common/cache/RedisLockExecutor.java

@@ -1,6 +1,5 @@
 package tech.easyflow.common.cache;
 
-import jakarta.annotation.PreDestroy;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -11,11 +10,6 @@ import org.springframework.stereotype.Component;
 import java.time.Duration;
 import java.util.Collections;
 import java.util.UUID;
-import java.util.concurrent.Executors;
-import java.util.concurrent.ScheduledExecutorService;
-import java.util.concurrent.ScheduledFuture;
-import java.util.concurrent.TimeUnit;
-import java.util.concurrent.atomic.AtomicBoolean;
 import java.util.function.Supplier;
 
 /**
@@ -33,13 +27,6 @@ public class RedisLockExecutor {
     private static final DefaultRedisScript<Long> NEXT_FENCING_TOKEN_SCRIPT;
     private static final DefaultRedisScript<Long> ACQUIRE_FENCED_LOCK_SCRIPT;
 
-    private final ScheduledExecutorService lockRenewalExecutor =
-            Executors.newSingleThreadScheduledExecutor(runnable -> {
-                Thread thread = new Thread(runnable, "easyflow-redis-lock-renewal");
-                thread.setDaemon(true);
-                return thread;
-            });
-
     static {
         RELEASE_LOCK_SCRIPT = new DefaultRedisScript<>();
         RELEASE_LOCK_SCRIPT.setScriptText(
@@ -107,66 +94,6 @@ public class RedisLockExecutor {
         }
     }
 
-    /**
-     * 在自动续租的分布式锁保护下执行任务。
-     *
-     * <p>适用于包含数据库锁等待或外部持久化操作、无法由固定租约严格覆盖的管理命令。
-     * 若执行期间确认锁已丢失，则不向调用方返回成功。</p>
-     */
-    public void executeWithRenewingLock(
-            String lockKey,
-            Duration waitTimeout,
-            Duration leaseTimeout,
-            Runnable task) {
-        executeWithRenewingLock(lockKey, waitTimeout, leaseTimeout, () -> {
-            task.run();
-            return null;
-        });
-    }
-
-    /**
-     * 在自动续租的分布式锁保护下执行有返回值任务。
-     */
-    public <T> T executeWithRenewingLock(
-            String lockKey,
-            Duration waitTimeout,
-            Duration leaseTimeout,
-            Supplier<T> task) {
-        LockHandle handle = acquire(lockKey, waitTimeout, leaseTimeout);
-        AtomicBoolean lost = new AtomicBoolean();
-        long renewalIntervalMillis = Math.max(1L, leaseTimeout.toMillis() / 3L);
-        ScheduledFuture<?> renewal = lockRenewalExecutor.scheduleWithFixedDelay(
-                () -> {
-                    try {
-                        if (!handle.renew()) {
-                            lost.set(true);
-                        }
-                    } catch (RuntimeException exception) {
-                        lost.set(true);
-                        log.warn("分布式锁续租失败，当前命令不得返回成功: lockKey={}",
-                                lockKey, exception);
-                    }
-                },
-                renewalIntervalMillis,
-                renewalIntervalMillis,
-                TimeUnit.MILLISECONDS);
-        try {
-            T result = task.get();
-            if (lost.get()) {
-                throw new IllegalStateException("执行期间分布式锁已丢失，lockKey=" + lockKey);
-            }
-            return result;
-        } finally {
-            renewal.cancel(false);
-            handle.release();
-        }
-    }
-
-    @PreDestroy
-    public void shutdownLockRenewalExecutor() {
-        lockRenewalExecutor.shutdownNow();
-    }
-
     /**
      * 获取显式释放的分布式锁句柄。
      *

easyflow-commons/easyflow-common-cache/src/test/java/tech/easyflow/common/cache/RedisLockExecutorTest.java

@@ -11,9 +11,6 @@ import org.springframework.data.redis.core.script.RedisScript;
 import java.lang.reflect.Field;
 import java.time.Duration;
 import java.util.List;
-import java.util.concurrent.CountDownLatch;
-import java.util.concurrent.TimeUnit;
-import java.util.concurrent.atomic.AtomicInteger;
 
 /**
  * {@link RedisLockExecutor} 回归测试。
@@ -150,96 +147,6 @@ public class RedisLockExecutorTest {
                         String.valueOf(Duration.ofDays(4).toMillis())));
     }
 
-    @Test
-    public void renewingLockShouldRenewBeforeLongRunningCommandCompletes() throws Exception {
-        StringRedisTemplate redisTemplate = Mockito.mock(StringRedisTemplate.class);
-        ValueOperations<String, String> valueOperations = mockValueOperations(true);
-        CountDownLatch renewed = new CountDownLatch(1);
-        Mockito.when(redisTemplate.opsForValue()).thenReturn(valueOperations);
-        Mockito.when(redisTemplate.execute(
-            ArgumentMatchers.<RedisScript<Long>>any(),
-            ArgumentMatchers.<List<String>>any(),
-            ArgumentMatchers.anyString(),
-            ArgumentMatchers.anyString()
-        )).thenAnswer(invocation -> {
-            renewed.countDown();
-            return 1L;
-        });
-
-        RedisLockExecutor executor = new RedisLockExecutor();
-        setRedisTemplate(executor, redisTemplate);
-        try {
-            executor.executeWithRenewingLock(
-                "easyflow:test:renewing-lock",
-                Duration.ZERO,
-                Duration.ofMillis(60),
-                () -> {
-                    try {
-                        Assert.assertTrue(renewed.await(1, TimeUnit.SECONDS));
-                    } catch (InterruptedException exception) {
-                        Thread.currentThread().interrupt();
-                        throw new AssertionError("等待锁续租时被中断", exception);
-                    }
-                });
-        } finally {
-            executor.shutdownLockRenewalExecutor();
-        }
-
-        Mockito.verify(redisTemplate, Mockito.atLeastOnce()).execute(
-            ArgumentMatchers.<RedisScript<Long>>any(),
-            ArgumentMatchers.eq(List.of("easyflow:test:renewing-lock")),
-            ArgumentMatchers.anyString(),
-            ArgumentMatchers.eq("60"));
-    }
-
-    @Test
-    public void renewingLockMustNotReturnSuccessAfterRenewalThrows() throws Exception {
-        StringRedisTemplate redisTemplate = Mockito.mock(StringRedisTemplate.class);
-        ValueOperations<String, String> valueOperations = mockValueOperations(true);
-        CountDownLatch renewalAttempted = new CountDownLatch(1);
-        AtomicInteger scriptCalls = new AtomicInteger();
-        Mockito.when(redisTemplate.opsForValue()).thenReturn(valueOperations);
-        Mockito.when(redisTemplate.execute(
-            ArgumentMatchers.<RedisScript<Long>>any(),
-            ArgumentMatchers.<List<String>>any(),
-            ArgumentMatchers.anyString(),
-            ArgumentMatchers.anyString()
-        )).thenAnswer(invocation -> {
-            if (scriptCalls.incrementAndGet() == 1) {
-                renewalAttempted.countDown();
-                throw new IllegalStateException("redis unavailable");
-            }
-            return 1L;
-        });
-
-        RedisLockExecutor executor = new RedisLockExecutor();
-        setRedisTemplate(executor, redisTemplate);
-        try {
-            try {
-                executor.executeWithRenewingLock(
-                    "easyflow:test:renewal-failure",
-                    Duration.ZERO,
-                    Duration.ofMillis(60),
-                    () -> {
-                        try {
-                            Assert.assertTrue(renewalAttempted.await(1, TimeUnit.SECONDS));
-                            // 等待续租线程把失败结果发布到调用线程；业务任务与续租
-                            // 同时完成时，锁仍处于原租约内且 callback 已结束。
-                            Thread.sleep(50L);
-                        } catch (InterruptedException exception) {
-                            Thread.currentThread().interrupt();
-                            throw new AssertionError(exception);
-                        }
-                    });
-                Assert.fail("续租异常后不应返回成功");
-            } catch (IllegalStateException exception) {
-                Assert.assertTrue(exception.getMessage().contains("分布式锁已丢失"));
-            }
-        } finally {
-            executor.shutdownLockRenewalExecutor();
-        }
-    }
-
     @SuppressWarnings("unchecked")
     private ValueOperations<String, String> mockValueOperations(boolean acquired) {
         ValueOperations<String, String> valueOperations = Mockito.mock(ValueOperations.class);

easyflow-commons/easyflow-common-file-storage/src/main/java/tech/easyflow/common/filestorage/FileStorageManager.java

@@ -11,7 +11,6 @@ import java.io.File;
 import java.io.IOException;
 import java.io.InputStream;
 import java.util.Objects;
-import java.util.Optional;
 import java.util.function.Function;
 import java.util.function.Supplier;
 
@@ -152,19 +151,6 @@ public class FileStorageManager implements FileStorageService {
         return serviceForHandle(handle).readRecoverable(handle);
     }
 
-    /**
-     * 使用当前后端解析服务端可信文件引用。
-     *
-     * @param reference 文件 URL 或其他后端可识别引用
-     * @return 可信文件的物理读取句柄；引用无法确认时为空
-     * @throws IOException 文件记录无法安全解析时抛出
-     */
-    @Override
-    public Optional<FileStorageWriteHandle> resolveTrustedFile(String reference)
-            throws IOException {
-        return currentService().resolveTrustedFile(reference);
-    }
-
     /**
      * 严格按句柄中的后端精确删除物理对象。
      *

easyflow-commons/easyflow-common-file-storage/src/main/java/tech/easyflow/common/filestorage/FileStorageService.java

@@ -5,7 +5,6 @@ import org.springframework.web.multipart.MultipartFile;
 import java.io.File;
 import java.io.IOException;
 import java.io.InputStream;
-import java.util.Optional;
 
 /**
  * EasyFlow 文件存储统一接口。
@@ -106,21 +105,6 @@ public interface FileStorageService {
         throw unsupportedRecoverableOperation("readRecoverable");
     }
 
-    /**
-     * 将服务端可信文件引用解析为物理读取句柄。
-     *
-     * <p>实现必须以服务端持久化记录或存储平台配置为信任来源，并要求外部引用与可信来源
-     * 精确匹配；不得仅根据客户端传入的 URL、路径或 locator 构造句柄。</p>
-     *
-     * @param reference 文件 URL 或其他后端可识别引用
-     * @return 可信文件的物理读取句柄；引用无法确认时为空
-     * @throws IOException 文件记录损坏或存储配置不兼容时抛出
-     */
-    default Optional<FileStorageWriteHandle> resolveTrustedFile(String reference)
-            throws IOException {
-        return Optional.empty();
-    }
-
     /**
      * 精确且幂等地删除句柄对应的物理对象。
      *

easyflow-commons/easyflow-common-file-storage/src/main/java/tech/easyflow/common/filestorage/impl/XFIleStorageServiceImpl.java

@@ -21,7 +21,6 @@ import java.io.*;
 import java.lang.reflect.InvocationTargetException;
 import java.lang.reflect.Method;
 import java.util.Objects;
-import java.util.Optional;
 
 /**
  * 基于 x-file-storage 的 EasyFlow 文件存储实现。
@@ -269,47 +268,6 @@ public class XFIleStorageServiceImpl implements FileStorageService {
         }
     }
 
-    /**
-     * 使用 x-file-storage 文件记录或服务端平台配置恢复可信物理读取句柄。
-     *
-     * <p>优先使用 recorder 的精确记录。记录不存在时，仅允许与已配置平台 domain、basePath
-     * 及重建后的完整 URL 完全一致的引用。其他 URL 返回空，由上层继续执行公网地址安全校验。</p>
-     *
-     * @param reference 文件 URL
-     * @return 可信文件的物理读取句柄；引用无法确认时为空
-     * @throws IOException 文件记录损坏或平台配置不兼容时抛出
-     */
-    @Override
-    public Optional<FileStorageWriteHandle> resolveTrustedFile(String reference)
-            throws IOException {
-        if (!StringUtils.hasText(reference)) {
-            return Optional.empty();
-        }
-        FileInfo fileInfo = null;
-        try {
-            fileInfo = fileStorageService.getFileInfoByUrl(reference);
-        } catch (RuntimeException exception) {
-            // 存储平台配置本身仍可提供精确可信边界，记录器异常不应阻断内部对象读取。
-            LOG.warn("查询 x-file-storage 文件记录失败，继续按服务端存储配置识别，reference={}",
-                    reference, exception);
-        }
-        if (fileInfo != null) {
-            if (!reference.equals(fileInfo.getUrl())) {
-                throw new IOException("x-file-storage 文件记录 URL 与请求引用不一致");
-            }
-            try {
-                FileStorageWriteHandle handle = handleFromFileInfo(fileInfo);
-                FileStorage storage = requireStorage(handle);
-                requirePersistedBasePathSupport(storage, handle);
-                verifyRecordedLocation(fileInfo, handle);
-                return Optional.of(handle);
-            } catch (RuntimeException exception) {
-                throw new IOException("x-file-storage 文件记录无法恢复为安全读取位置", exception);
-            }
-        }
-        return resolveConfiguredStorageReference(reference);
-    }
-
     /**
      * 直接调用句柄指定平台的物理删除与存在检查，绕过依赖 URL 记录的聚合删除路径。
      *
@@ -433,108 +391,6 @@ public class XFIleStorageServiceImpl implements FileStorageService {
         }
     }
 
-    /**
-     * 校验 recorder 中的物理定位字段可由恢复句柄无损重建。
-     *
-     * @param fileInfo 服务端文件记录
-     * @param handle 恢复出的物理读取句柄
-     */
-    private void verifyRecordedLocation(FileInfo fileInfo, FileStorageWriteHandle handle) {
-        String actualBasePath = fileInfo.getBasePath() == null ? "" : fileInfo.getBasePath();
-        String actualPath = fileInfo.getPath() == null ? "" : fileInfo.getPath();
-        if (!handle.getPlatform().equals(fileInfo.getPlatform())
-                || !handle.getBasePath().equals(actualBasePath)
-                || !physicalPath(handle).equals(actualPath)
-                || !handle.getFilename().equals(fileInfo.getFilename())) {
-            throw new IllegalStateException("x-file-storage 文件记录包含非规范物理位置");
-        }
-    }
-
-    /**
-     * 从 FileInfo 的物理定位字段构造严格校验的读取句柄。
-     *
-     * @param fileInfo 服务端文件信息
-     * @return 可信物理读取句柄
-     */
-    private FileStorageWriteHandle handleFromFileInfo(FileInfo fileInfo) {
-        String basePath = fileInfo.getBasePath() == null ? "" : fileInfo.getBasePath();
-        return new FileStorageWriteHandle(
-                RECOVERABLE_BACKEND,
-                fileInfo.getPlatform(),
-                basePath,
-                recordedRelativePath(basePath, fileInfo.getPath()),
-                fileInfo.getFilename());
-    }
-
-    /**
-     * 按服务端配置的平台 domain 与 basePath 识别内部存储 URL。
-     *
-     * <p>解析后会再次通过平台自身的 getFileKey 重建完整 URL 并进行精确比较，避免仅凭
-     * host 或字符串前缀放行其他私网目标。</p>
-     *
-     * @param reference 待识别 URL
-     * @return 精确匹配配置的读取句柄；不匹配任何平台时为空
-     * @throws IOException 匹配平台前缀但路径无法安全恢复时抛出
-     */
-    private Optional<FileStorageWriteHandle> resolveConfiguredStorageReference(
-            String reference) throws IOException {
-        if (fileStorageService.getFileStorageList() == null) {
-            return Optional.empty();
-        }
-        for (FileStorage storage : fileStorageService.getFileStorageList()) {
-            String domain = readDomainBestEffort(storage);
-            if (!StringUtils.hasText(domain)) {
-                continue;
-            }
-            String basePath = readRequiredBasePath(storage);
-            String prefix = domain + basePath;
-            if (!reference.startsWith(prefix)) {
-                continue;
-            }
-            try {
-                String remainder = reference.substring(prefix.length());
-                int filenameIndex = remainder.lastIndexOf('/') + 1;
-                FileInfo fileInfo = new FileInfo()
-                        .setUrl(reference)
-                        .setPlatform(storage.getPlatform())
-                        .setBasePath(basePath)
-                        .setPath(remainder.substring(0, filenameIndex))
-                        .setFilename(remainder.substring(filenameIndex));
-                FileStorageWriteHandle handle = handleFromFileInfo(fileInfo);
-                requirePersistedBasePathSupport(storage, handle);
-                verifyRecordedLocation(fileInfo, handle);
-                if (!reference.equals(deriveUrlBestEffort(storage, toFileInfo(handle)))) {
-                    throw new IllegalArgumentException("重建 URL 与请求引用不一致");
-                }
-                return Optional.of(handle);
-            } catch (RuntimeException exception) {
-                throw new IOException("服务端存储 URL 无法恢复为安全读取位置", exception);
-            }
-        }
-        return Optional.empty();
-    }
-
-    /**
-     * 将 recorder 保存的 x-file-storage 物理路径还原为句柄相对路径。
-     *
-     * @param basePath 平台基础路径
-     * @param recordedPath recorder 中保存的物理目录
-     * @return 不带前导斜杠的相对目录
-     */
-    private String recordedRelativePath(String basePath, String recordedPath) {
-        String path = recordedPath == null ? "" : recordedPath;
-        if (basePath.isEmpty() || basePath.endsWith("/")) {
-            if (path.startsWith("/")) {
-                throw new IllegalArgumentException("文件记录路径与平台基础路径格式不一致");
-            }
-            return path;
-        }
-        if (!path.startsWith("/")) {
-            throw new IllegalArgumentException("文件记录路径缺少必要的前导斜杠");
-        }
-        return path.substring(1);
-    }
-
     /**
      * 构造仅包含精确物理定位字段的 FileInfo。
      *
@@ -631,26 +487,16 @@ public class XFIleStorageServiceImpl implements FileStorageService {
      * @return 可推导 URL；平台不支持时返回 null
      */
     private String deriveUrlBestEffort(FileStorage storage, FileInfo fileInfo) {
-        String domain = readDomainBestEffort(storage);
-        if (domain == null) {
-            return null;
-        }
-        return domain + storage.getFileKey(fileInfo);
-    }
-
-    /**
-     * 使用平台公开的 getDomain 方法读取文件访问域名。
-     *
-     * @param storage 具体平台存储
-     * @return 平台访问域名；平台不支持时返回 null
-     */
-    private String readDomainBestEffort(FileStorage storage) {
         try {
             Method method = storage.getClass().getMethod("getDomain");
             if (!String.class.equals(method.getReturnType())) {
                 return null;
             }
-            return (String) method.invoke(storage);
+            String domain = (String) method.invoke(storage);
+            if (domain == null) {
+                return null;
+            }
+            return domain + storage.getFileKey(fileInfo);
         } catch (NoSuchMethodException | IllegalAccessException | InvocationTargetException | RuntimeException exception) {
             LOG.debug("当前 x-file-storage 平台无法推导 recorder URL: {}", storage.getClass().getName());
             return null;

easyflow-commons/easyflow-common-file-storage/src/test/java/tech/easyflow/common/filestorage/FileStorageManagerTest.java

@@ -7,7 +7,6 @@ import java.io.File;
 import java.io.IOException;
 import java.io.InputStream;
 import java.util.Map;
-import java.util.Optional;
 import java.util.concurrent.atomic.AtomicReference;
 
 import static org.junit.Assert.assertEquals;
@@ -50,27 +49,6 @@ public class FileStorageManagerTest {
         assertFalse(exists);
     }
 
-    /**
-     * 验证服务端文件记录解析使用当前配置的具体存储后端。
-     *
-     * @throws IOException 文件记录解析失败时抛出
-     */
-    @Test
-    public void recordedFileResolutionUsesCurrentBackend() throws IOException {
-        RecordingStorage local = new RecordingStorage("local");
-        RecordingStorage xFile = new RecordingStorage("xFileStorage");
-        FileStorageManager manager = new FileStorageManager(
-                () -> "xFileStorage",
-                backend -> Map.of("local", local, "xFileStorage", xFile).get(backend));
-
-        Optional<FileStorageWriteHandle> resolved = manager.resolveTrustedFile(
-                "http://127.0.0.1:39000/easyflow/attachment/demo.pdf");
-
-        assertSame(xFile.recordedHandle, resolved.orElseThrow());
-        assertEquals(1, xFile.resolveCalls);
-        assertEquals(0, local.resolveCalls);
-    }
-
     /**
      * 可记录可恢复调用的存储测试替身。
      */
@@ -79,8 +57,6 @@ public class FileStorageManagerTest {
         private final String backend;
         /** 固定结果。 */
         private final FileStorageWriteResult result;
-        /** 固定服务端文件记录句柄。 */
-        private final FileStorageWriteHandle recordedHandle;
         /** 固定可恢复读取流。 */
         private final InputStream recoverableInput = InputStream.nullInputStream();
         /** prepare 调用次数。 */
@@ -93,8 +69,6 @@ public class FileStorageManagerTest {
         private int deleteCalls;
         /** exists 调用次数。 */
         private int existsCalls;
-        /** 服务端文件记录解析调用次数。 */
-        private int resolveCalls;
 
         /**
          * 创建指定名称的存储替身。
@@ -106,8 +80,6 @@ public class FileStorageManagerTest {
             FileStorageWriteHandle handle = new FileStorageWriteHandle(
                     backend, "", "/tmp/easyflow", "skill-content", "content.bin");
             this.result = new FileStorageWriteResult("/files/content.bin", handle.encodeLocator());
-            this.recordedHandle = new FileStorageWriteHandle(
-                    backend, "", "/tmp/easyflow", "attachment", "demo.pdf");
         }
 
         /** {@inheritDoc} */
@@ -142,13 +114,6 @@ public class FileStorageManagerTest {
             return recoverableInput;
         }
 
-        /** {@inheritDoc} */
-        @Override
-        public Optional<FileStorageWriteHandle> resolveTrustedFile(String reference) {
-            resolveCalls++;
-            return Optional.of(recordedHandle);
-        }
-
         /** {@inheritDoc} */
         @Override
         public void deleteRecoverable(FileStorageWriteHandle handle) {

easyflow-commons/easyflow-common-file-storage/src/test/java/tech/easyflow/common/filestorage/impl/XFIleStorageServiceImplTest.java

@@ -212,123 +212,6 @@ public class XFIleStorageServiceImplTest {
                 client.lastArgs.object());
     }
 
-    /**
-     * 验证 recorder 登记的回环地址附件可恢复为可信句柄并通过 MinIO 客户端直读。
-     *
-     * @throws Exception 测试替身配置或流读取失败
-     */
-    @Test
-    public void recordedLoopbackUrlUsesExactMinioObject() throws Exception {
-        byte[] content = "workflow-content".getBytes(java.nio.charset.StandardCharsets.UTF_8);
-        RecordingMinioClient client = new RecordingMinioClient(content);
-        MinioFileStorage platform = new MinioFileStorage();
-        platform.setPlatform("minio-main");
-        platform.setBucketName("easyflow");
-        platform.setBasePath("attachment");
-        platform.setDomain("http://127.0.0.1:39000/easyflow/");
-        platform.setClientFactory(new FixedMinioClientFactory(client));
-        RecoverableStorageService delegate = new RecoverableStorageService(platform);
-        String fileUrl = "http://127.0.0.1:39000/easyflow/attachment/1/2026/8/26/"
-                + "d6186b17-4ab7-4f99-9299-b19df7ff0a3b/投标文件否决（废标）违规事项汇总.pdf";
-        delegate.recordedFileInfo = new FileInfo()
-                .setUrl(fileUrl)
-                .setPlatform("minio-main")
-                .setBasePath("attachment")
-                .setPath("/1/2026/8/26/d6186b17-4ab7-4f99-9299-b19df7ff0a3b/")
-                .setFilename("投标文件否决（废标）违规事项汇总.pdf");
-        XFIleStorageServiceImpl service = createService(delegate);
-
-        FileStorageWriteHandle handle = service.resolveTrustedFile(fileUrl).orElseThrow();
-        byte[] actual;
-        try (InputStream inputStream = service.readRecoverable(handle)) {
-            actual = inputStream.readAllBytes();
-        }
-
-        assertEquals("attachment", handle.getBasePath());
-        assertEquals(
-                "1/2026/8/26/d6186b17-4ab7-4f99-9299-b19df7ff0a3b/",
-                handle.getPath());
-        assertArrayEquals(content, actual);
-        assertEquals("easyflow", client.lastArgs.bucket());
-        assertEquals(
-                "attachment/1/2026/8/26/d6186b17-4ab7-4f99-9299-b19df7ff0a3b/"
-                        + "投标文件否决（废标）违规事项汇总.pdf",
-                client.lastArgs.object());
-    }
-
-    /**
-     * 验证 recorder 没有记录时，服务端配置的存储 URL 仍可通过 MinIO 客户端直读。
-     *
-     * @throws Exception 测试替身配置或流读取失败
-     */
-    @Test
-    public void configuredStorageUrlWithoutRecorderUsesExactMinioObject() throws Exception {
-        byte[] content = "configured-content".getBytes(java.nio.charset.StandardCharsets.UTF_8);
-        RecordingMinioClient client = new RecordingMinioClient(content);
-        MinioFileStorage platform = new MinioFileStorage();
-        platform.setPlatform("minio-main");
-        platform.setBucketName("easyflow");
-        platform.setBasePath("attachment");
-        platform.setDomain("http://127.0.0.1:39000/easyflow/");
-        platform.setClientFactory(new FixedMinioClientFactory(client));
-        XFIleStorageServiceImpl service = createService(new RecoverableStorageService(platform));
-        String fileUrl = "http://127.0.0.1:39000/easyflow/attachment/1/2026/8/26/"
-                + "0f0db465-7fa0-46b1-9fae-4f5a8c85f881/投标文件否决（废标）违规事项汇总.pdf";
-
-        FileStorageWriteHandle handle = service.resolveTrustedFile(fileUrl).orElseThrow();
-        byte[] actual;
-        try (InputStream inputStream = service.readRecoverable(handle)) {
-            actual = inputStream.readAllBytes();
-        }
-
-        assertArrayEquals(content, actual);
-        assertEquals(
-                "attachment/1/2026/8/26/0f0db465-7fa0-46b1-9fae-4f5a8c85f881/"
-                        + "投标文件否决（废标）违规事项汇总.pdf",
-                client.lastArgs.object());
-    }
-
-    /**
-     * 验证未配置为存储地址的回环 URL 不会被识别为可信附件。
-     *
-     * @throws Exception 测试替身注入失败
-     */
-    @Test
-    public void unconfiguredLoopbackUrlIsNotResolved() throws Exception {
-        RecoverablePlatform platform = new RecoverablePlatform(
-                "minio-main", "attachment", "http://127.0.0.1:39000/easyflow/");
-        XFIleStorageServiceImpl service = createService(new RecoverableStorageService(platform));
-
-        assertTrue(service.resolveTrustedFile(
-                "http://127.0.0.1:39000/other/unconfigured.pdf").isEmpty());
-    }
-
-    /**
-     * 验证 recorder 中非规范物理路径会失败关闭。
-     *
-     * @throws Exception 测试替身注入失败
-     */
-    @Test
-    public void corruptedRecordedLocationIsRejected() throws Exception {
-        RecoverablePlatform platform = new RecoverablePlatform(
-                "minio-main", "attachment", "http://127.0.0.1:39000/easyflow/");
-        RecoverableStorageService delegate = new RecoverableStorageService(platform);
-        String fileUrl = "http://127.0.0.1:39000/easyflow/attachment/demo.pdf";
-        delegate.recordedFileInfo = new FileInfo()
-                .setUrl(fileUrl)
-                .setPlatform("minio-main")
-                .setBasePath("attachment")
-                .setPath("missing-leading-slash/")
-                .setFilename("demo.pdf");
-        XFIleStorageServiceImpl service = createService(delegate);
-
-        IOException exception = assertThrows(
-                IOException.class,
-                () -> service.resolveTrustedFile(fileUrl));
-
-        assertTrue(exception.getMessage().contains("无法恢复"));
-    }
-
     /**
      * 验证 recorder 完全缺失目标记录时，精确删除仍直接作用于物理平台并成功。
      *
@@ -588,8 +471,6 @@ public class XFIleStorageServiceImplTest {
         private int recorderDeleteCalls;
         /** recorder 删除是否抛出异常。 */
         private boolean recorderDeleteThrows;
-        /** recorder 返回的服务端文件记录。 */
-        private FileInfo recordedFileInfo;
 
         /**
          * 创建聚合服务替身。
@@ -598,17 +479,10 @@ public class XFIleStorageServiceImplTest {
          */
         private RecoverableStorageService(FileStorage platform) {
             this.platform = platform;
-            setFileStorageList(new java.util.concurrent.CopyOnWriteArrayList<>(
-                    java.util.List.of(platform)));
             setFileRecorder(new FileRecorder() {
                 @Override public boolean save(FileInfo fileInfo) { return true; }
                 @Override public void update(FileInfo fileInfo) { }
-                @Override public FileInfo getByUrl(String url) {
+                @Override public FileInfo getByUrl(String url) { return null; }
-                    return recordedFileInfo != null
-                            && url.equals(recordedFileInfo.getUrl())
-                            ? recordedFileInfo
-                            : null;
-                }
                 @Override public boolean delete(String url) {
                     recorderDeleteCalls++;
                     if (recorderDeleteThrows) {
@@ -632,15 +506,6 @@ public class XFIleStorageServiceImplTest {
             return platform.getPlatform().equals(name) ? (T) platform : null;
         }
 
-        /** {@inheritDoc} */
-        @Override
-        public FileInfo getFileInfoByUrl(String url) {
-            return recordedFileInfo != null
-                    && url.equals(recordedFileInfo.getUrl())
-                    ? recordedFileInfo
-                    : null;
-        }
-
         /** {@inheritDoc} */
         @Override
         public org.dromara.x.file.storage.core.upload.UploadPretreatment of(Object file) {

easyflow-modules/easyflow-module-agent/src/main/java/tech/easyflow/agent/runtime/AgentRunService.java

@@ -1169,8 +1169,6 @@ public class AgentRunService {
         StringBuilder answer = new StringBuilder();
         ChatAssistantAccumulator assistantAccumulator = new ChatAssistantAccumulator();
         LegacyThinkingTagParser legacyThinkingTagParser = new LegacyThinkingTagParser();
-        KnowledgeRetrievalStatusTracker knowledgeRetrievalStatusTracker =
-                new KnowledgeRetrievalStatusTracker();
         // 注册 emit 服务
         registerEmitterCancellation(requestId, runOutput, chatContext, answer,
                 assistantAccumulator, legacyThinkingTagParser, finished, persistChatlog);
@@ -1179,7 +1177,7 @@ public class AgentRunService {
             if (isAguiCancellationRequested(runOutput)) {
                 handleRuntimeEvent(cancellationEvent("用户已停止生成"), requestId, runOutput,
                         answer, assistantAccumulator, legacyThinkingTagParser,
-                        knowledgeRetrievalStatusTracker, chatContext, finished, persistChatlog);
+                        chatContext, finished, persistChatlog);
                 if (lockHandle != null) {
                     releaseRunLockQuietly(lockHandle, requestId);
                 }
@@ -1197,7 +1195,7 @@ public class AgentRunService {
             request.setAgentDefinition(bundle.getDefinition());
             request.setRuntimeContext(runtimeContext);
             request.setToolInvokers(bundle.getToolInvokers());
-            request.setKnowledgeRegistrations(bundle.getKnowledgeRegistrations());
+            request.setKnowledgeRetrievers(bundle.getKnowledgeRetrievers());
             request.setSessionStore(runtimeSessionStore);
             request.setMediaResolver(agentMediaService.runtimeResolver(account));
             request.getMetadata().put("assistantCode", assistantCode);
@@ -1226,7 +1224,6 @@ public class AgentRunService {
                             runRuntimeCallbackSafely(
                                     () -> handleRuntimeEvent(event, requestId, runOutput, answer,
                                             assistantAccumulator, legacyThinkingTagParser,
-                                            knowledgeRetrievalStatusTracker,
                                             chatContext, finished, persistChatlog),
                                     requestId, runOutput, chatContext, finished, persistChatlog);
                         }
@@ -1516,8 +1513,7 @@ public class AgentRunService {
                                     AtomicBoolean finished,
                                     boolean persistChatlog) {
         handleRuntimeEvent(event, requestId, runOutput, answer, assistantAccumulator,
-                new LegacyThinkingTagParser(), new KnowledgeRetrievalStatusTracker(),
+                new LegacyThinkingTagParser(), chatContext, finished, persistChatlog);
-                chatContext, finished, persistChatlog);
     }
 
     private void handleRuntimeEvent(AgentRuntimeEvent event,
@@ -1529,35 +1525,6 @@ public class AgentRunService {
                                     ChatRuntimeContext chatContext,
                                     AtomicBoolean finished,
                                     boolean persistChatlog) {
-        handleRuntimeEvent(event, requestId, runOutput, answer, assistantAccumulator,
-                legacyThinkingTagParser, new KnowledgeRetrievalStatusTracker(),
-                chatContext, finished, persistChatlog);
-    }
-
-    /**
-     * 将单个 Runtime 事件投影到聊天协议，并复用本轮知识库工具状态追踪器。
-     *
-     * @param event Runtime 事件
-     * @param requestId 请求 ID
-     * @param runOutput 运行输出
-     * @param answer 回答累积器
-     * @param assistantAccumulator Assistant 结构化累积器
-     * @param legacyThinkingTagParser 旧思考标签解析器
-     * @param knowledgeRetrievalStatusTracker 知识库工具状态追踪器
-     * @param chatContext 聊天上下文
-     * @param finished 终态仲裁标记
-     * @param persistChatlog 是否持久化聊天日志
-     */
-    private void handleRuntimeEvent(AgentRuntimeEvent event,
-                                    String requestId,
-                                    AgentRunOutput runOutput,
-                                    StringBuilder answer,
-                                    ChatAssistantAccumulator assistantAccumulator,
-                                    LegacyThinkingTagParser legacyThinkingTagParser,
-                                    KnowledgeRetrievalStatusTracker knowledgeRetrievalStatusTracker,
-                                    ChatRuntimeContext chatContext,
-                                    AtomicBoolean finished,
-                                    boolean persistChatlog) {
         if (event == null || event.getEventType() == null) {
             return;
         }
@@ -1675,17 +1642,6 @@ public class AgentRunService {
                 return;
             }
             Map<String, Object> toolPayload = toolStatus;
-            if (isKnowledgeToolEvent(event)) {
-                Map<String, Object> statusPayload = buildKnowledgeRetrievalStatusPayload(
-                        knowledgeRetrievalStatusTracker.update(event));
-                LOG.info("Agent runtime knowledge tool call, requestId={}, toolCallId={}, toolName={}",
-                        requestId, event.getToolCallId(), stringValue(toolPayload, "toolName"));
-                if (!sendEnvelope(runOutput, ChatDomain.BUSINESS, ChatType.STATUS, statusPayload)) {
-                    cancelDisconnectedRun(requestId, chatContext, answer, assistantAccumulator,
-                            legacyThinkingTagParser, finished, persistChatlog);
-                }
-                return;
-            }
             if (!runOutput.emitRuntimeEvent(publicRuntimeEvent(event, toolPayload))) {
                 cancelDisconnectedRun(requestId, chatContext, answer, assistantAccumulator,
                         legacyThinkingTagParser, finished, persistChatlog);
@@ -1708,20 +1664,6 @@ public class AgentRunService {
         }
         if (event.getEventType() == AgentRuntimeEventType.TOOL_RESULT) {
             Map<String, Object> toolPayload = toolStatus;
-            if (isKnowledgeToolEvent(event)) {
-                Map<String, Object> statusPayload = buildKnowledgeRetrievalStatusPayload(
-                        knowledgeRetrievalStatusTracker.update(event));
-                LOG.info("Agent runtime knowledge tool result, requestId={}, toolCallId={}, toolName={}, status={}",
-                        requestId, event.getToolCallId(), stringValue(toolPayload, "toolName"),
-                        stringValue(statusPayload, "status"));
-                if (!sendEnvelope(runOutput, ChatDomain.BUSINESS, ChatType.STATUS, statusPayload)) {
-                    cancelDisconnectedRun(requestId, chatContext, answer, assistantAccumulator,
-                            legacyThinkingTagParser, finished, persistChatlog);
-                    return;
-                }
-                legacyThinkingTagParser.reset();
-                return;
-            }
             LOG.info("Agent runtime tool result, requestId={}, toolCallId={}, toolName={}, status={}",
                     requestId, event.getToolCallId(), stringValue(toolPayload, "toolName"),
                     stringValue(toolPayload, "status"));
@@ -1747,7 +1689,10 @@ public class AgentRunService {
         if (event.getEventType() == AgentRuntimeEventType.KNOWLEDGE_RETRIEVAL) {
             LOG.info("Agent runtime knowledge retrieval, requestId={}, payload={}, metadata={}",
                     requestId, event.getPayload(), event.getMetadata());
-            // 文档摘要事件用于引用与监察；UI 完成态统一以 TOOL_RESULT 为准。
+            if (!sendEnvelope(runOutput, ChatDomain.BUSINESS, ChatType.STATUS, buildKnowledgeRetrievalStatusPayload(event))) {
+                cancelDisconnectedRun(requestId, chatContext, answer, assistantAccumulator,
+                        legacyThinkingTagParser, finished, persistChatlog);
+            }
             return;
         }
         if (event.getEventType() == AgentRuntimeEventType.MEMORY_COMPRESSION_STARTED
@@ -1805,10 +1750,6 @@ public class AgentRunService {
         if (event.getEventType() == AgentRuntimeEventType.FAILED) {
             emitAssistantSegments(legacyThinkingTagParser.finish(), requestId, runOutput, chatContext,
                     answer, assistantAccumulator, legacyThinkingTagParser, finished, persistChatlog);
-            if (knowledgeRetrievalStatusTracker.failActiveCalls()) {
-                sendEnvelope(runOutput, ChatDomain.BUSINESS, ChatType.STATUS,
-                        buildKnowledgeRetrievalStatusPayload("error"));
-            }
             runOutput.emitRuntimeEvent(event);
             assistantAccumulator.finalizePendingSkillInvocations("FAILED", "技能调用失败");
             if (persistChatlog) {
@@ -2872,8 +2813,7 @@ public class AgentRunService {
         Map<String, Object> rawPayload = event.getPayload() == null ? Map.of() : event.getPayload();
         Map<String, Object> payload = selectPayload(rawPayload,
                 "name", "status", "success", "toolDisplayName", "toolName",
-                "skillDisplayName", "skillId", "toolCategory",
+                "skillDisplayName", "skillId");
-                "knowledgeId", "knowledgeName", "knowledgeRuntimeName");
         String toolCallId = firstText(event.getToolCallId(), stringValue(rawPayload, "toolCallId"));
         if (toolCallId != null && !toolCallId.isBlank()) {
             payload.put("toolCallId", toolCallId);
@@ -3009,110 +2949,17 @@ public class AgentRunService {
     /**
      * 构建知识库检索状态载荷，确保前端可按稳定 key 合并同一轮状态行。
      *
-     * @param status running、done 或 error
+     * @param event 知识库检索运行时事件
      * @return 知识库检索状态载荷
      */
-    private Map<String, Object> buildKnowledgeRetrievalStatusPayload(String status) {
+    private Map<String, Object> buildKnowledgeRetrievalStatusPayload(AgentRuntimeEvent event) {
-        String normalizedStatus = "running".equals(status) || "error".equals(status)
-                ? status : "done";
         Map<String, Object> payload = new LinkedHashMap<>();
         payload.put("statusKey", "knowledge-retrieval");
-        payload.put("status", normalizedStatus);
+        payload.put("status", "done");
-        payload.put("label", switch (normalizedStatus) {
+        payload.put("label", "已检索知识库");
-            case "running" -> "正在检索知识库";
-            case "error" -> "知识库检索失败";
-            default -> "已检索知识库";
-        });
         return payload;
     }
 
-    /**
-     * 判断标准工具生命周期事件是否属于知识库工具。
-     *
-     * @param event 运行时工具事件
-     * @return 知识库工具事件时为 true
-     */
-    private boolean isKnowledgeToolEvent(AgentRuntimeEvent event) {
-        String category = stringPayload(event, "toolCategory");
-        if ("KNOWLEDGE".equalsIgnoreCase(category)) {
-            return true;
-        }
-        String toolName = firstText(stringPayload(event, "toolName"), stringPayload(event, "name"));
-        if (toolName == null) {
-            return false;
-        }
-        String normalizedName = toolName.trim().toLowerCase(Locale.ROOT);
-        return "retrieve_knowledge".equals(normalizedName)
-                || normalizedName.startsWith("retrieve_knowledge_");
-    }
-
-    /**
-     * 聚合同一批知识库工具调用，避免并行检索中首个结果提前结束 UI 状态。
-     */
-    static final class KnowledgeRetrievalStatusTracker {
-
-        private final Set<String> activeToolCallIds = new LinkedHashSet<>();
-        private boolean failed;
-
-        /**
-         * 应用一次知识库工具生命周期事件。
-         *
-         * @param event TOOL_CALL 或 TOOL_RESULT 事件
-         * @return 聚合后的 running、done 或 error 状态
-         */
-        String update(AgentRuntimeEvent event) {
-            String toolCallId = toolCallIdentity(event);
-            if (event.getEventType() == AgentRuntimeEventType.TOOL_CALL) {
-                if (activeToolCallIds.isEmpty()) {
-                    failed = false;
-                }
-                activeToolCallIds.add(toolCallId);
-                return "running";
-            }
-            if (event.getEventType() == AgentRuntimeEventType.TOOL_RESULT) {
-                activeToolCallIds.remove(toolCallId);
-                failed = failed || !toolSucceeded(event);
-                if (!activeToolCallIds.isEmpty()) {
-                    return "running";
-                }
-                return failed ? "error" : "done";
-            }
-            throw new IllegalArgumentException("Knowledge status only accepts TOOL_CALL or TOOL_RESULT events.");
-        }
-
-        /**
-         * 将运行失败时仍未结束的知识库调用收口为失败。
-         *
-         * @return 存在未结束调用时为 true
-         */
-        boolean failActiveCalls() {
-            if (activeToolCallIds.isEmpty()) {
-                return false;
-            }
-            activeToolCallIds.clear();
-            failed = true;
-            return true;
-        }
-
-        private String toolCallIdentity(AgentRuntimeEvent event) {
-            String toolCallId = event.getToolCallId();
-            if (toolCallId == null || toolCallId.isBlank()) {
-                Object payloadId = event.getPayload() == null ? null : event.getPayload().get("toolCallId");
-                toolCallId = payloadId == null ? event.getEventId() : String.valueOf(payloadId);
-            }
-            return toolCallId;
-        }
-
-        private boolean toolSucceeded(AgentRuntimeEvent event) {
-            Map<String, Object> payload = event.getPayload() == null ? Map.of() : event.getPayload();
-            if (Boolean.FALSE.equals(payload.get("success"))) {
-                return false;
-            }
-            Object status = payload.get("status");
-            return status == null || !"FAILED".equalsIgnoreCase(String.valueOf(status));
-        }
-    }
-
     /**
      * 构建不含 Runtime 原始上下文的内存压缩公开状态载荷。
      *

easyflow-modules/easyflow-module-agent/src/main/java/tech/easyflow/agent/runtime/AgentRuntimeBundle.java

@@ -1,12 +1,10 @@
 package tech.easyflow.agent.runtime;
 
 import com.easyagents.agent.runtime.AgentDefinition;
-import com.easyagents.agent.runtime.knowledge.AgentKnowledgeRegistration;
+import com.easyagents.agent.runtime.knowledge.AgentKnowledgeRetriever;
 import com.easyagents.agent.runtime.tool.AgentToolInvoker;
 
-import java.util.ArrayList;
 import java.util.LinkedHashMap;
-import java.util.List;
 import java.util.Map;
 
 /**
@@ -16,7 +14,7 @@ public class AgentRuntimeBundle {
 
     private AgentDefinition definition;
     private Map<String, AgentToolInvoker> toolInvokers = new LinkedHashMap<>();
-    private List<AgentKnowledgeRegistration> knowledgeRegistrations = new ArrayList<>();
+    private Map<String, AgentKnowledgeRetriever> knowledgeRetrievers = new LinkedHashMap<>();
 
     /**
      * 获取 Agent 定义。
@@ -59,18 +57,16 @@ public class AgentRuntimeBundle {
      *
      * @return 知识库检索器
      */
-    public List<AgentKnowledgeRegistration> getKnowledgeRegistrations() {
+    public Map<String, AgentKnowledgeRetriever> getKnowledgeRetrievers() {
-        return knowledgeRegistrations;
+        return knowledgeRetrievers;
     }
 
     /**
      * 设置知识库检索器。
      *
-     * @param knowledgeRegistrations 知识库运行时绑定
+     * @param knowledgeRetrievers 知识库检索器
      */
-    public void setKnowledgeRegistrations(List<AgentKnowledgeRegistration> knowledgeRegistrations) {
+    public void setKnowledgeRetrievers(Map<String, AgentKnowledgeRetriever> knowledgeRetrievers) {
-        this.knowledgeRegistrations = knowledgeRegistrations == null
+        this.knowledgeRetrievers = knowledgeRetrievers == null ? new LinkedHashMap<>() : knowledgeRetrievers;
-                ? new ArrayList<>()
-                : new ArrayList<>(knowledgeRegistrations);
     }
 }

easyflow-modules/easyflow-module-agent/src/main/java/tech/easyflow/agent/runtime/AgentRuntimeCompiler.java

@@ -6,10 +6,9 @@ import com.easyagents.agent.runtime.AgentRuntimeContext;
 import com.easyagents.agent.runtime.event.AgentRuntimeEvent;
 import com.easyagents.agent.runtime.event.AgentRuntimeEventType;
 import com.easyagents.agent.runtime.knowledge.AgentKnowledgeDocument;
-import com.easyagents.agent.runtime.knowledge.AgentKnowledgeRegistration;
+import com.easyagents.agent.runtime.knowledge.AgentKnowledgePolicy;
 import com.easyagents.agent.runtime.knowledge.AgentKnowledgeRetrievalResult;
 import com.easyagents.agent.runtime.knowledge.AgentKnowledgeSpec;
-import com.easyagents.agent.runtime.knowledge.AgentKnowledgeToolNames;
 import com.easyagents.agent.runtime.memory.AgentMemoryCompressionParameter;
 import com.easyagents.agent.runtime.memory.AgentMemoryPolicy;
 import com.easyagents.agent.runtime.memory.AgentMemoryType;
@@ -119,11 +118,11 @@ public class AgentRuntimeCompiler {
         bundle.setDefinition(definition);
 
         compileTools(agent, definition, bundle);
-        compileKnowledge(agent, definition, bundle);
         if (agentBuiltinToolsConfigResolver != null) {
             validateBuiltinTools(definition,
                     agentBuiltinToolsConfigResolver.resolvePublishedRuntime(agent.getExecutionConfigJson()));
         }
+        compileKnowledge(agent, definition, bundle);
         return bundle;
     }
 
@@ -295,7 +294,7 @@ public class AgentRuntimeCompiler {
         if (config.artifactPublish().enabled()) {
             specs.add(buildArtifactPublishSpec(config.artifactPublish()));
         }
-        assertToolBudget(specs, definition.getMcpSpecs(), definition.getKnowledgeSpecs().size());
+        assertToolBudget(specs, definition.getMcpSpecs());
     }
 
     private void attachBuiltinTools(Agent agent,
@@ -511,21 +510,11 @@ public class AgentRuntimeCompiler {
         return names;
     }
 
-    /**
-     * 校验内置工具与普通工具、知识库工具及 MCP 工具不存在运行名冲突。
-     *
-     * @param definition 已编译 Agent 定义
-     * @param builtinNames 待启用内置工具名称
-     * @throws BusinessException 工具名称冲突时抛出
-     */
     private void assertNoBuiltinNameConflict(AgentDefinition definition, Set<String> builtinNames) {
         Set<String> existing = new LinkedHashSet<>();
         for (AgentToolSpec spec : definition.getToolSpecs()) {
             existing.add(spec.getName());
         }
-        for (AgentKnowledgeSpec spec : definition.getKnowledgeSpecs()) {
-            existing.add(AgentKnowledgeToolNames.build(spec.getRuntimeName()));
-        }
         for (McpSpec mcp : definition.getMcpSpecs()) {
             if (mcp.getFrozenToolManifest() != null) {
                 mcp.getFrozenToolManifest().forEach(entry -> existing.add(entry.getName()));
@@ -551,14 +540,6 @@ public class AgentRuntimeCompiler {
         assertToolBudget(toolSpecs, mcpSpecs, 0);
     }
 
-    /**
-     * 校验最终工具数量和 Schema 大小预算。
-     *
-     * @param toolSpecs 静态 Tool 声明
-     * @param mcpSpecs MCP 声明
-     * @param additionalToolCount 知识库等额外工具数量
-     * @throws BusinessException 超出预算时抛出
-     */
     private void assertToolBudget(List<AgentToolSpec> toolSpecs,
                                   List<McpSpec> mcpSpecs,
                                   int additionalToolCount) {
@@ -589,7 +570,7 @@ public class AgentRuntimeCompiler {
             }
         }
         if (toolCount > MAX_RUNTIME_TOOL_COUNT) {
-            throw new BusinessException("Agent Runtime Tool 数量超过 128 个，请减少工具、知识库或 Skill 绑定");
+            throw new BusinessException("Agent Runtime Tool 数量超过 128 个，请减少直接工具或 Skill 绑定");
         }
         if (schemaBytes > MAX_RUNTIME_SCHEMA_BYTES) {
             throw new BusinessException("Agent Runtime Tool Schema 超过 2 MiB，请减少工具或精简 Schema");
@@ -610,27 +591,12 @@ public class AgentRuntimeCompiler {
         }
     }
 
-    /**
-     * 将 EasyFlow 知识库绑定编译为一库一工具所需的声明和 Retriever 绑定。
-     *
-     * @param agent Agent 发布视图
-     * @param definition 中立 Agent 定义
-     * @param bundle 运行时编译结果
-     * @throws BusinessException 知识库不存在、英文运行名非法或工具名冲突时抛出
-     */
     private void compileKnowledge(Agent agent, AgentDefinition definition, AgentRuntimeBundle bundle) {
         if (agent.getKnowledgeBindings() == null) {
             return;
         }
         List<AgentKnowledgeSpec> specs = new ArrayList<>();
-        List<AgentKnowledgeRegistration> registrations = new ArrayList<>();
+        Map<String, com.easyagents.agent.runtime.knowledge.AgentKnowledgeRetriever> retrievers = new LinkedHashMap<>();
-        Set<String> knowledgeToolNames = new LinkedHashSet<>();
-        Set<String> existingToolNames = new LinkedHashSet<>();
-        definition.getToolSpecs().stream()
-                .filter(Objects::nonNull)
-                .map(AgentToolSpec::getName)
-                .filter(Objects::nonNull)
-                .forEach(existingToolNames::add);
         for (AgentKnowledgeBinding binding : agent.getKnowledgeBindings()) {
             if (!Boolean.TRUE.equals(binding.getEnabled())) {
                 continue;
@@ -641,9 +607,9 @@ public class AgentRuntimeCompiler {
             }
             AgentKnowledgeSpec spec = new AgentKnowledgeSpec();
             spec.setKnowledgeId(binding.getKnowledgeId().toString());
-            spec.setRuntimeName(requireKnowledgeRuntimeName(knowledge));
             spec.setName(knowledge.getTitle());
             spec.setDescription(knowledge.getDescription());
+            spec.setRetrievalMode(AgentKnowledgePolicy.AGENTIC);
             spec.getMetadata().put("knowledgeType", knowledge.getCollectionType());
             spec.getMetadata().put("faqCollection", knowledge.isFaqCollection());
             Integer limit = intValue(binding.getOptionsJson(), "limit");
@@ -652,37 +618,11 @@ public class AgentRuntimeCompiler {
             if (threshold != null) {
                 spec.setScoreThreshold(threshold);
             }
-            String toolName = AgentKnowledgeToolNames.build(spec.getRuntimeName());
-            if (!knowledgeToolNames.add(toolName) || existingToolNames.contains(toolName)) {
-                throw new BusinessException("Agent 知识库工具运行名冲突：" + toolName);
-            }
             specs.add(spec);
-            registrations.add(new AgentKnowledgeRegistration(spec,
+            retrievers.put(spec.getKnowledgeId(), request -> retrieveKnowledge(binding, request.getQuery(), request.getLimit(), request.getScoreThreshold()));
-                    request -> retrieveKnowledge(binding, request.getQuery(), request.getLimit(), request.getScoreThreshold())));
         }
         definition.setKnowledgeSpecs(specs);
-        bundle.setKnowledgeRegistrations(registrations);
+        bundle.setKnowledgeRetrievers(retrievers);
-    }
-
-    /**
-     * 获取并校验知识库英文运行名。
-     *
-     * @param knowledge 知识库发布视图
-     * @return 合法英文运行名
-     * @throws BusinessException 英文运行名缺失或非法时抛出
-     */
-    private String requireKnowledgeRuntimeName(DocumentCollection knowledge) {
-        String runtimeName = knowledge == null ? null : knowledge.getEnglishName();
-        try {
-            AgentKnowledgeToolNames.build(runtimeName);
-            return runtimeName.trim();
-        } catch (RuntimeException exception) {
-            String knowledgeName = knowledge == null || knowledge.getTitle() == null
-                    ? "未知知识库"
-                    : knowledge.getTitle();
-            throw new BusinessException(400, 400, "知识库“" + knowledgeName
-                    + "”的英文名称不能为空，且只能包含字母、数字、下划线和连字符", exception);
-        }
     }
 
     private AgentKnowledgeRetrievalResult retrieveKnowledge(AgentKnowledgeBinding binding, String query, int limit, double scoreThreshold) {

easyflow-modules/easyflow-module-agent/src/main/java/tech/easyflow/agent/runtime/asynctool/AbstractAgentAsyncSubTools.java

@@ -67,9 +67,7 @@ public abstract class AbstractAgentAsyncSubTools implements AsyncSubTools {
      * @param arguments 调用参数
      * @return 执行结果
      */
-    protected abstract AgentToolExecutionResult executeBusiness(
+    protected abstract AgentToolExecutionResult executeBusiness(Map<String, Object> arguments);
-            Map<String, Object> arguments,
-            AgentToolContext context);
 
     /**
      * {@inheritDoc}
@@ -94,7 +92,7 @@ public abstract class AbstractAgentAsyncSubTools implements AsyncSubTools {
         record.getMetadata().put("toolDisplayName", displayName());
         appendEvent(record, "SUBMITTED", displayName() + "任务已提交");
         taskStore.create(record);
-        dispatch(sessionId, record.getTaskId(), record.getArguments(), context);
+        dispatch(sessionId, record.getTaskId(), record.getArguments());
 
         AsyncToolSubmitResult result = new AsyncToolSubmitResult();
         result.setTaskId(taskId);
@@ -159,23 +157,16 @@ public abstract class AbstractAgentAsyncSubTools implements AsyncSubTools {
         return result;
     }
 
-    private void dispatch(String sessionId,
+    private void dispatch(String sessionId, String taskId, Map<String, Object> arguments) {
-                          String taskId,
-                          Map<String, Object> arguments,
-                          AgentToolContext context) {
         try {
-            taskExecutor.execute(() -> executeTask(
+            taskExecutor.execute(() -> executeTask(sessionId, taskId, arguments));
-                    sessionId, taskId, arguments, context));
         } catch (Exception e) {
             taskStore.update(sessionId, taskId, record -> fail(record, e));
             throw new BusinessException("提交异步工具任务失败：" + safeMessage(e));
         }
     }
 
-    private void executeTask(String sessionId,
+    private void executeTask(String sessionId, String taskId, Map<String, Object> arguments) {
-                             String taskId,
-                             Map<String, Object> arguments,
-                             AgentToolContext context) {
         try {
             taskStore.update(sessionId, taskId, record -> {
                 record.setStatus(AsyncToolTaskStatus.RUNNING);
@@ -183,8 +174,7 @@ public abstract class AbstractAgentAsyncSubTools implements AsyncSubTools {
                 appendEvent(record, "RUNNING", displayName() + "任务执行中");
                 return record;
             });
-            AgentToolExecutionResult executionResult = executeBusiness(
+            AgentToolExecutionResult executionResult = executeBusiness(arguments);
-                    arguments, context);
             taskStore.update(sessionId, taskId, record -> {
                 record.setStatus(AsyncToolTaskStatus.SUCCEEDED);
                 record.setSummary(displayName() + "任务已完成");

easyflow-modules/easyflow-module-agent/src/main/java/tech/easyflow/agent/runtime/asynctool/PluginAsyncSubTools.java

@@ -1,6 +1,5 @@
 package tech.easyflow.agent.runtime.asynctool;
 
-import com.easyagents.agent.runtime.tool.AgentToolContext;
 import org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor;
 import tech.easyflow.agent.enums.AgentToolType;
 import tech.easyflow.agent.runtime.tool.AgentToolExecutionResult;
@@ -83,9 +82,7 @@ public class PluginAsyncSubTools extends AbstractAgentAsyncSubTools {
      * {@inheritDoc}
      */
     @Override
-    protected AgentToolExecutionResult executeBusiness(
+    protected AgentToolExecutionResult executeBusiness(Map<String, Object> arguments) {
-            Map<String, Object> arguments,
-            AgentToolContext context) {
         return pluginToolExecutor.execute(pluginItem, plugin, arguments);
     }
 }

easyflow-modules/easyflow-module-agent/src/main/java/tech/easyflow/agent/runtime/asynctool/WorkflowAsyncSubTools.java

@@ -1,6 +1,5 @@
 package tech.easyflow.agent.runtime.asynctool;
 
-import com.easyagents.agent.runtime.tool.AgentToolContext;
 import org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor;
 import tech.easyflow.agent.enums.AgentToolType;
 import tech.easyflow.agent.runtime.tool.AgentToolExecutionResult;
@@ -78,9 +77,7 @@ public class WorkflowAsyncSubTools extends AbstractAgentAsyncSubTools {
      * {@inheritDoc}
      */
     @Override
-    protected AgentToolExecutionResult executeBusiness(
+    protected AgentToolExecutionResult executeBusiness(Map<String, Object> arguments) {
-            Map<String, Object> arguments,
+        return workflowToolExecutor.execute(workflow, arguments);
-            AgentToolContext context) {
-        return workflowToolExecutor.execute(workflow, arguments, context);
     }
 }

easyflow-modules/easyflow-module-agent/src/main/java/tech/easyflow/agent/runtime/output/AguiAgentRunOutput.java

@@ -18,7 +18,6 @@ import java.time.Instant;
 import java.util.ArrayList;
 import java.util.LinkedHashMap;
 import java.util.List;
-import java.util.Locale;
 import java.util.Map;
 import java.util.UUID;
 
@@ -564,9 +563,7 @@ public final class AguiAgentRunOutput implements AgentRunOutput {
     }
 
     private static boolean isHiddenToolName(String toolName) {
-        String normalizedName = toolName == null ? "" : toolName.trim().toLowerCase(Locale.ROOT);
+        return "retrieve_knowledge".equalsIgnoreCase(toolName)
-        return "retrieve_knowledge".equals(normalizedName)
-                || normalizedName.startsWith("retrieve_knowledge_")
                 || "context_reload".equalsIgnoreCase(toolName)
                 || "__fragment__".equalsIgnoreCase(toolName);
     }

easyflow-modules/easyflow-module-agent/src/main/java/tech/easyflow/agent/runtime/tool/AgentToolRuntimeCompiler.java

@@ -161,7 +161,7 @@ public class AgentToolRuntimeCompiler {
             Tool tool = workflowToolExecutor.buildTool(workflow);
             AgentToolSpec spec = toToolSpec(tool, binding);
             AgentToolInvoker invoker = (arguments, context) -> invokeSafely(spec.getName(), binding, context,
-                    () -> workflowToolExecutor.execute(workflow, arguments, context).getResult());
+                    () -> workflowToolExecutor.execute(workflow, arguments).getResult());
             return new CompiledSyncTool(spec, invoker);
         }
         if (type == AgentToolType.PLUGIN) {

easyflow-modules/easyflow-module-agent/src/main/java/tech/easyflow/agent/runtime/tool/WorkflowToolExecutor.java

@@ -2,19 +2,13 @@ package tech.easyflow.agent.runtime.tool;
 
 import com.easyagents.flow.core.chain.runtime.ChainExecutor;
 import com.easyagents.core.model.chat.tool.Tool;
-import com.easyagents.agent.runtime.AgentRuntimeContext;
-import com.easyagents.agent.runtime.tool.AgentToolContext;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 import tech.easyflow.ai.easyagents.tool.WorkflowTool;
 import tech.easyflow.ai.easyagentsflow.repository.FrozenWorkflowDefinitionRegistry;
 import tech.easyflow.ai.easyagentsflow.support.PublishedWorkflowDefinitionIds;
 import tech.easyflow.ai.entity.Workflow;
-import tech.easyflow.common.constant.Constants;
-import tech.easyflow.common.entity.LoginAccount;
 
-import java.math.BigInteger;
-import java.util.LinkedHashMap;
 import java.util.Map;
 
 /**
@@ -65,63 +59,11 @@ public class WorkflowToolExecutor {
      * @return 执行结果
      */
     public AgentToolExecutionResult execute(Workflow workflow, Map<String, Object> arguments) {
-        return execute(workflow, arguments, null);
-    }
-
-    /**
-     * 使用 Agent 调用身份执行 Workflow 工具。
-     *
-     * @param workflow 工作流
-     * @param arguments 执行参数
-     * @param context Agent 工具上下文
-     * @return 执行结果
-     */
-    public AgentToolExecutionResult execute(Workflow workflow,
-                                            Map<String, Object> arguments,
-                                            AgentToolContext context) {
-        Map<String, Object> variables = arguments == null
-                ? new LinkedHashMap<>()
-                : new LinkedHashMap<>(arguments);
-        variables.remove(Constants.LOGIN_USER_KEY);
-        LoginAccount account = toLoginAccount(context);
-        if (account != null) {
-            variables.put(Constants.LOGIN_USER_KEY, account);
-        }
         Object result = chainExecutor.executeWithoutSuspension(
-                definitionId(workflow), variables);
+                definitionId(workflow), arguments == null ? Map.of() : arguments);
         return new AgentToolExecutionResult(result, resolveBusinessExecutionId(result));
     }
 
-    private LoginAccount toLoginAccount(AgentToolContext context) {
-        AgentRuntimeContext runtimeContext = context == null
-                ? null
-                : context.getRuntimeContext();
-        BigInteger userId = positiveId(runtimeContext == null
-                ? null
-                : runtimeContext.getUserId());
-        BigInteger tenantId = positiveId(runtimeContext == null
-                ? null
-                : runtimeContext.getTenantId());
-        if (userId == null || tenantId == null) {
-            return null;
-        }
-        LoginAccount account = new LoginAccount();
-        account.setId(userId);
-        account.setTenantId(tenantId);
-        account.setLoginName(runtimeContext.getUserName());
-        account.setNickname(runtimeContext.getUserName());
-        return account;
-    }
-
-    private BigInteger positiveId(String value) {
-        try {
-            BigInteger id = new BigInteger(value);
-            return id.signum() > 0 ? id : null;
-        } catch (RuntimeException exception) {
-            return null;
-        }
-    }
-
     private String definitionId(Workflow workflow) {
         if (frozenDefinitionRegistry != null && workflow != null
                 && workflow.getContent() != null && !workflow.getContent().isBlank()) {

easyflow-modules/easyflow-module-agent/src/test/java/tech/easyflow/agent/runtime/AgentDefinitionCompilerMcpTest.java

@@ -8,7 +8,6 @@ import org.junit.Test;
 import tech.easyflow.agent.entity.Agent;
 import tech.easyflow.agent.entity.AgentToolBinding;
 import tech.easyflow.agent.enums.AgentToolType;
-import tech.easyflow.agent.runtime.skill.AgentSkillRuntimeCompiler;
 import tech.easyflow.agent.runtime.tool.AgentToolRuntimeCompiler;
 import tech.easyflow.ai.entity.Mcp;
 import tech.easyflow.ai.entity.Model;
@@ -45,8 +44,6 @@ public class AgentDefinitionCompilerMcpTest {
         setField(toolCompiler, "objectMapper", new com.fasterxml.jackson.databind.ObjectMapper());
         setField(toolCompiler, "mcpService", mcpService(mcp));
         setField(compiler, "agentToolRuntimeCompiler", toolCompiler);
-        setField(compiler, "agentSkillRuntimeCompiler", new AgentSkillRuntimeCompiler(
-                null, toolCompiler, new com.fasterxml.jackson.databind.ObjectMapper()));
 
         Agent agent = agent(modelId, mcpId);
 

easyflow-modules/easyflow-module-agent/src/test/java/tech/easyflow/agent/runtime/AgentRunServiceDraftAndHitlTest.java

@@ -476,48 +476,18 @@ public class AgentRunServiceDraftAndHitlTest {
     }
 
     /**
-     * 验证知识库工具开始事件会投影为脱敏的检索中状态。
+     * 验证知识检索状态不会携带命中文档和内部 metadata。
      *
      * @throws Exception 反射调用失败时抛出
      */
     @Test
-    public void handleRuntimeEventShouldProjectKnowledgeToolCallAsRunningStatus() throws Exception {
+    public void handleRuntimeEventShouldWhitelistKnowledgeStatusPayload() throws Exception {
         AgentRunService service = new AgentRunService();
         RecordingChatSseEmitter emitter = new RecordingChatSseEmitter();
-        AgentRuntimeEvent event = AgentRuntimeEvent.of(AgentRuntimeEventType.TOOL_CALL);
+        AgentRuntimeEvent event = AgentRuntimeEvent.of(AgentRuntimeEventType.KNOWLEDGE_RETRIEVAL);
-        event.setToolCallId("knowledge-call-1");
-        event.getPayload().put("toolCallId", "knowledge-call-1");
-        event.getPayload().put("toolName", "retrieve_knowledge_homeinn_faq");
-        event.getPayload().put("toolCategory", "KNOWLEDGE");
         event.getPayload().put("documents", List.of(Map.of("chunkContent", "private chunk")));
         event.getPayload().put("metadata", Map.of("sourceUri", "private://document"));
 
-        invoke(service, "handleRuntimeEvent",
-                runtimeEventParameterTypes(),
-                event, "request-knowledge", legacyOutput(emitter), new StringBuilder(),
-                new ChatAssistantAccumulator(), chatContext(), new AtomicBoolean(false), false);
-
-        Assert.assertEquals(1, emitter.envelopes.size());
-        @SuppressWarnings("unchecked")
-        Map<String, Object> payload = (Map<String, Object>) emitter.envelopes.get(0).getPayload();
-        Assert.assertEquals(Map.of(
-                "label", "正在检索知识库",
-                "status", "running",
-                "statusKey", "knowledge-retrieval"), payload);
-    }
-
-    /**
-     * 验证知识库工具结果事件会投影为完成状态。
-     *
-     * @throws Exception 反射调用失败时抛出
-     */
-    @Test
-    public void handleRuntimeEventShouldProjectKnowledgeToolResultAsDoneStatus() throws Exception {
-        AgentRunService service = new AgentRunService();
-        RecordingChatSseEmitter emitter = new RecordingChatSseEmitter();
-        AgentRuntimeEvent event = knowledgeToolEvent(
-                AgentRuntimeEventType.TOOL_RESULT, "knowledge-call-1", true);
-
         invoke(service, "handleRuntimeEvent",
                 runtimeEventParameterTypes(),
                 event, "request-knowledge", legacyOutput(emitter), new StringBuilder(),
@@ -532,48 +502,6 @@ public class AgentRunServiceDraftAndHitlTest {
                 "statusKey", "knowledge-retrieval"), payload);
     }
 
-    /**
-     * 验证文档摘要事件不会抢先把知识库工具状态标记为完成。
-     *
-     * @throws Exception 反射调用失败时抛出
-     */
-    @Test
-    public void handleRuntimeEventShouldNotCompleteKnowledgeStatusFromDocumentEvent() throws Exception {
-        AgentRunService service = new AgentRunService();
-        RecordingChatSseEmitter emitter = new RecordingChatSseEmitter();
-        AgentRuntimeEvent event = AgentRuntimeEvent.of(AgentRuntimeEventType.KNOWLEDGE_RETRIEVAL);
-        event.getPayload().put("documents", List.of(Map.of("chunkContent", "private chunk")));
-
-        invoke(service, "handleRuntimeEvent",
-                runtimeEventParameterTypes(),
-                event, "request-knowledge", legacyOutput(emitter), new StringBuilder(),
-                new ChatAssistantAccumulator(), chatContext(), new AtomicBoolean(false), false);
-
-        Assert.assertTrue(emitter.envelopes.isEmpty());
-    }
-
-    /**
-     * 验证并行知识库调用全部结束后才进入终态，并保留任一调用失败结果。
-     */
-    @Test
-    public void knowledgeStatusTrackerShouldAggregateParallelToolCalls() {
-        AgentRunService.KnowledgeRetrievalStatusTracker tracker =
-                new AgentRunService.KnowledgeRetrievalStatusTracker();
-        AgentRuntimeEvent firstCall = knowledgeToolEvent(
-                AgentRuntimeEventType.TOOL_CALL, "knowledge-call-1", true);
-        AgentRuntimeEvent secondCall = knowledgeToolEvent(
-                AgentRuntimeEventType.TOOL_CALL, "knowledge-call-2", true);
-        AgentRuntimeEvent firstResult = knowledgeToolEvent(
-                AgentRuntimeEventType.TOOL_RESULT, "knowledge-call-1", false);
-        AgentRuntimeEvent secondResult = knowledgeToolEvent(
-                AgentRuntimeEventType.TOOL_RESULT, "knowledge-call-2", true);
-
-        Assert.assertEquals("running", tracker.update(firstCall));
-        Assert.assertEquals("running", tracker.update(secondCall));
-        Assert.assertEquals("running", tracker.update(firstResult));
-        Assert.assertEquals("error", tracker.update(secondResult));
-    }
-
     /**
      * 验证完成事件不会再次发送正文消息，只用于最终收口。
      *
@@ -1651,29 +1579,6 @@ public class AgentRunServiceDraftAndHitlTest {
         }
     }
 
-    /**
-     * 创建知识库工具生命周期测试事件。
-     *
-     * @param eventType 工具开始或结果事件类型
-     * @param toolCallId 工具调用 ID
-     * @param success 工具结果是否成功
-     * @return 知识库工具事件
-     */
-    private AgentRuntimeEvent knowledgeToolEvent(AgentRuntimeEventType eventType,
-                                                 String toolCallId,
-                                                 boolean success) {
-        AgentRuntimeEvent event = AgentRuntimeEvent.of(eventType);
-        event.setToolCallId(toolCallId);
-        event.getPayload().put("toolCallId", toolCallId);
-        event.getPayload().put("toolName", "retrieve_knowledge_homeinn_faq");
-        event.getPayload().put("toolCategory", "KNOWLEDGE");
-        if (eventType == AgentRuntimeEventType.TOOL_RESULT) {
-            event.getPayload().put("success", success);
-            event.getPayload().put("status", success ? "SUCCESS" : "FAILED");
-        }
-        return event;
-    }
-
     private Class<?>[] runtimeEventParameterTypes() {
         return new Class<?>[]{AgentRuntimeEvent.class, String.class, AgentRunOutput.class, StringBuilder.class,
                 ChatAssistantAccumulator.class,

easyflow-modules/easyflow-module-agent/src/test/java/tech/easyflow/agent/runtime/AgentRuntimeCompilerKnowledgeTest.java

@@ -1,268 +0,0 @@
-package tech.easyflow.agent.runtime;
-
-import com.easyagents.agent.runtime.knowledge.AgentKnowledgeDocument;
-import com.easyagents.agent.runtime.knowledge.AgentKnowledgeRegistration;
-import com.easyagents.agent.runtime.knowledge.AgentKnowledgeRetrievalRequest;
-import com.easyagents.agent.runtime.knowledge.AgentKnowledgeRetrievalResult;
-import com.easyagents.agent.runtime.knowledge.AgentKnowledgeSpec;
-import com.easyagents.core.document.Document;
-import com.fasterxml.jackson.databind.ObjectMapper;
-import org.junit.Assert;
-import org.junit.Test;
-import tech.easyflow.agent.entity.Agent;
-import tech.easyflow.agent.entity.AgentKnowledgeBinding;
-import tech.easyflow.agent.runtime.skill.AgentSkillRuntimeCompiler;
-import tech.easyflow.agent.runtime.tool.AgentToolRuntimeCompiler;
-import tech.easyflow.ai.entity.Model;
-import tech.easyflow.ai.entity.ModelProvider;
-import tech.easyflow.ai.rag.KnowledgeRetrievalRequest;
-import tech.easyflow.ai.service.DocumentCollectionService;
-import tech.easyflow.ai.service.ModelService;
-import tech.easyflow.common.web.exceptions.BusinessException;
-
-import java.lang.reflect.Field;
-import java.lang.reflect.Proxy;
-import java.math.BigInteger;
-import java.util.List;
-import java.util.Map;
-import java.util.concurrent.atomic.AtomicReference;
-
-/**
- * Agent 知识库一库一工具运行时编译测试。
- */
-public class AgentRuntimeCompilerKnowledgeTest {
-
-    /**
-     * 验证知识库英文名称、描述和检索配置会编译到中立声明及独立 Retriever。
-     *
-     * @throws Exception 反射注入依赖失败时抛出
-     */
-    @Test
-    public void compileShouldBuildOneKnowledgeRegistrationWithEnglishRuntimeName() throws Exception {
-        AtomicReference<KnowledgeRetrievalRequest> capturedRequest = new AtomicReference<>();
-        Document document = new Document("如家酒店通常在入住日 14:00 后办理入住。");
-        document.setId("chunk-1");
-        document.setTitle("如家 FAQ");
-        document.setScore(0.92D);
-        document.addMetadata("documentId", "faq-document-1");
-        document.addMetadata("chunkId", "faq-chunk-1");
-        AgentRuntimeCompiler compiler = compiler(capturedRequest, List.of(document));
-        Agent agent = agent(knowledgeBinding("homeinn_faq", BigInteger.valueOf(20L)));
-
-        AgentRuntimeBundle bundle = compiler.compile(agent);
-
-        Assert.assertEquals(1, bundle.getDefinition().getKnowledgeSpecs().size());
-        AgentKnowledgeSpec spec = bundle.getDefinition().getKnowledgeSpecs().get(0);
-        Assert.assertEquals("homeinn_faq", spec.getRuntimeName());
-        Assert.assertEquals("如家 FAQ", spec.getName());
-        Assert.assertTrue(spec.getDescription().contains("入住"));
-        Assert.assertEquals(7, spec.getLimit());
-        Assert.assertEquals(0.55D, spec.getScoreThreshold(), 0.0001D);
-        Assert.assertEquals(1, bundle.getKnowledgeRegistrations().size());
-
-        AgentKnowledgeRegistration registration = bundle.getKnowledgeRegistrations().get(0);
-        AgentKnowledgeRetrievalRequest retrievalRequest = new AgentKnowledgeRetrievalRequest();
-        retrievalRequest.setQuery("如家几点入住");
-        retrievalRequest.setLimit(spec.getLimit());
-        retrievalRequest.setScoreThreshold(spec.getScoreThreshold());
-        AgentKnowledgeRetrievalResult result = registration.getRetriever().retrieve(retrievalRequest);
-
-        Assert.assertEquals("如家几点入住", capturedRequest.get().getQuery());
-        Assert.assertEquals(Integer.valueOf(7), capturedRequest.get().getLimit());
-        Assert.assertEquals(Double.valueOf(0.55D), capturedRequest.get().getMinSimilarity());
-        Assert.assertEquals("AGENT_KNOWLEDGE", capturedRequest.get().getCallerType());
-        Assert.assertEquals(1, result.getDocuments().size());
-        AgentKnowledgeDocument mapped = result.getDocuments().get(0);
-        Assert.assertEquals("faq-document-1", mapped.getDocumentId());
-        Assert.assertEquals("faq-chunk-1", mapped.getChunkId());
-        Assert.assertEquals(0.92D, mapped.getScore(), 0.0001D);
-    }
-
-    /**
-     * 验证缺失知识库英文名称时在发布编译阶段明确失败。
-     *
-     * @throws Exception 反射注入依赖失败时抛出
-     */
-    @Test
-    public void compileShouldRejectMissingKnowledgeEnglishName() throws Exception {
-        AgentRuntimeCompiler compiler = compiler(new AtomicReference<>(), List.of());
-        Agent agent = agent(knowledgeBinding(null, BigInteger.valueOf(20L)));
-
-        try {
-            compiler.compile(agent);
-            Assert.fail("缺失英文名称时应拒绝编译");
-        } catch (BusinessException expected) {
-            Assert.assertTrue(expected.getMessage().contains("英文名称不能为空"));
-        }
-    }
-
-    /**
-     * 验证多个知识库生成相同工具名时在编译阶段拒绝发布。
-     *
-     * @throws Exception 反射注入依赖失败时抛出
-     */
-    @Test
-    public void compileShouldRejectDuplicateKnowledgeToolNames() throws Exception {
-        AgentRuntimeCompiler compiler = compiler(new AtomicReference<>(), List.of());
-        AgentKnowledgeBinding first = knowledgeBinding("homeinn_faq", BigInteger.valueOf(20L));
-        AgentKnowledgeBinding second = knowledgeBinding("homeinn_faq", BigInteger.valueOf(21L));
-        Agent agent = agent(first, second);
-
-        try {
-            compiler.compile(agent);
-            Assert.fail("重复知识库工具名时应拒绝编译");
-        } catch (BusinessException expected) {
-            Assert.assertTrue(expected.getMessage().contains("retrieve_knowledge_homeinn_faq"));
-        }
-    }
-
-    /**
-     * 创建仅含测试模型与知识库服务的运行时编译器。
-     *
-     * @param capturedRequest 检索请求捕获器
-     * @param documents 检索服务返回文档
-     * @return 已注入依赖的编译器
-     * @throws Exception 反射注入失败时抛出
-     */
-    private AgentRuntimeCompiler compiler(AtomicReference<KnowledgeRetrievalRequest> capturedRequest,
-                                          List<Document> documents) throws Exception {
-        ObjectMapper objectMapper = new ObjectMapper();
-        AgentToolRuntimeCompiler toolCompiler = new AgentToolRuntimeCompiler();
-        AgentRuntimeCompiler compiler = new AgentRuntimeCompiler();
-        setField(compiler, "objectMapper", objectMapper);
-        setField(compiler, "modelService", modelService(model()));
-        setField(compiler, "documentCollectionService", documentCollectionService(capturedRequest, documents));
-        setField(compiler, "agentToolRuntimeCompiler", toolCompiler);
-        setField(compiler, "agentSkillRuntimeCompiler",
-                new AgentSkillRuntimeCompiler(null, toolCompiler, objectMapper));
-        return compiler;
-    }
-
-    /**
-     * 创建带知识库绑定的 Agent。
-     *
-     * @param bindings 知识库绑定
-     * @return Agent 测试对象
-     */
-    private Agent agent(AgentKnowledgeBinding... bindings) {
-        Agent agent = new Agent();
-        agent.setId(BigInteger.ONE);
-        agent.setName("如家助手");
-        agent.setModelId(BigInteger.TEN);
-        agent.setKnowledgeBindings(List.of(bindings));
-        return agent;
-    }
-
-    /**
-     * 创建冻结知识库绑定。
-     *
-     * @param englishName 知识库英文名称
-     * @param knowledgeId 知识库 ID
-     * @return 知识库绑定
-     */
-    private AgentKnowledgeBinding knowledgeBinding(String englishName, BigInteger knowledgeId) {
-        AgentKnowledgeBinding binding = new AgentKnowledgeBinding();
-        binding.setAgentId(BigInteger.ONE);
-        binding.setKnowledgeId(knowledgeId);
-        binding.setRetrievalMode("HYBRID");
-        binding.setEnabled(true);
-        binding.setOptionsJson(Map.of("limit", 7, "scoreThreshold", 0.55D));
-        binding.setResourceSnapshot(Map.of(
-                "id", knowledgeId,
-                "title", "如家 FAQ",
-                "description", "如家酒店入住、退房和会员服务常见问题",
-                "collectionType", "FAQ",
-                "englishName", englishName == null ? "" : englishName));
-        return binding;
-    }
-
-    /**
-     * 创建模型服务代理。
-     *
-     * @param model 测试模型
-     * @return 模型服务代理
-     */
-    private ModelService modelService(Model model) {
-        return (ModelService) Proxy.newProxyInstance(
-                ModelService.class.getClassLoader(),
-                new Class<?>[]{ModelService.class},
-                (proxy, method, args) -> "getModelInstance".equals(method.getName())
-                        ? model
-                        : defaultValue(method.getReturnType()));
-    }
-
-    /**
-     * 创建知识库服务代理。
-     *
-     * @param capturedRequest 检索请求捕获器
-     * @param documents 返回文档
-     * @return 知识库服务代理
-     */
-    private DocumentCollectionService documentCollectionService(
-            AtomicReference<KnowledgeRetrievalRequest> capturedRequest,
-            List<Document> documents) {
-        return (DocumentCollectionService) Proxy.newProxyInstance(
-                DocumentCollectionService.class.getClassLoader(),
-                new Class<?>[]{DocumentCollectionService.class},
-                (proxy, method, args) -> {
-                    if ("search".equals(method.getName()) && args != null && args.length == 1
-                            && args[0] instanceof KnowledgeRetrievalRequest request) {
-                        capturedRequest.set(request);
-                        return documents;
-                    }
-                    return defaultValue(method.getReturnType());
-                });
-    }
-
-    /**
-     * 创建可映射为 AgentScope 模型配置的测试模型。
-     *
-     * @return 测试模型
-     */
-    private Model model() {
-        ModelProvider provider = new ModelProvider();
-        provider.setProviderType("openai");
-        provider.setProviderName("OpenAI");
-        Model model = new Model();
-        model.setId(BigInteger.TEN);
-        model.setModelProvider(provider);
-        model.setModelName("gpt-test");
-        model.setEndpoint("https://example.com");
-        model.setRequestPath("/v1/chat/completions");
-        model.setApiKey("test-key");
-        return model;
-    }
-
-    /**
-     * 返回代理方法所需的默认值。
-     *
-     * @param type 返回类型
-     * @return 对应默认值
-     */
-    private Object defaultValue(Class<?> type) {
-        if (type == boolean.class) {
-            return false;
-        }
-        if (type == int.class || type == long.class || type == short.class || type == byte.class) {
-            return 0;
-        }
-        if (type == double.class || type == float.class) {
-            return 0D;
-        }
-        return null;
-    }
-
-    /**
-     * 反射注入测试依赖。
-     *
-     * @param target 目标对象
-     * @param fieldName 字段名称
-     * @param value 字段值
-     * @throws Exception 字段不存在或不可写时抛出
-     */
-    private void setField(Object target, String fieldName, Object value) throws Exception {
-        Field field = target.getClass().getDeclaredField(fieldName);
-        field.setAccessible(true);
-        field.set(target, value);
-    }
-}

easyflow-modules/easyflow-module-agent/src/test/java/tech/easyflow/agent/runtime/asynctool/AbstractAgentAsyncSubToolsTest.java

@@ -146,9 +146,7 @@ public class AbstractAgentAsyncSubToolsTest {
         }
 
         @Override
-        protected AgentToolExecutionResult executeBusiness(
+        protected AgentToolExecutionResult executeBusiness(Map<String, Object> arguments) {
-                Map<String, Object> arguments,
-                AgentToolContext context) {
             return new AgentToolExecutionResult(Map.of("echo", arguments.get("keyword")), "business-run-1");
         }
     }

easyflow-modules/easyflow-module-agent/src/test/java/tech/easyflow/agent/runtime/asynctool/WorkflowPluginAsyncSubToolsTest.java

@@ -153,10 +153,7 @@ public class WorkflowPluginAsyncSubToolsTest {
         }
 
         @Override
-        public AgentToolExecutionResult execute(
+        public AgentToolExecutionResult execute(Workflow workflow, Map<String, Object> arguments) {
-                Workflow workflow,
-                Map<String, Object> arguments,
-                AgentToolContext context) {
             return new AgentToolExecutionResult(businessResult, "workflow-run-1");
         }
     }

easyflow-modules/easyflow-module-agent/src/test/java/tech/easyflow/agent/runtime/tool/AgentToolRuntimeCompilerTest.java

@@ -145,10 +145,7 @@ public class AgentToolRuntimeCompilerTest {
             }
 
             @Override
-            public AgentToolExecutionResult execute(
+            public AgentToolExecutionResult execute(Workflow workflow, Map<String, Object> arguments) {
-                    Workflow workflow,
-                    Map<String, Object> arguments,
-                    AgentToolContext context) {
                 throw new IllegalStateException("jdbc:mysql://internal:3306 secret-token");
             }
         });
@@ -265,10 +262,7 @@ public class AgentToolRuntimeCompilerTest {
         }
 
         @Override
-        public AgentToolExecutionResult execute(
+        public AgentToolExecutionResult execute(Workflow workflow, Map<String, Object> arguments) {
-                Workflow workflow,
-                Map<String, Object> arguments,
-                AgentToolContext context) {
             return new AgentToolExecutionResult(Map.of("ok", true), "wf-run-1");
         }
     }

easyflow-modules/easyflow-module-agent/src/test/java/tech/easyflow/agent/runtime/tool/WorkflowToolExecutorTest.java

@@ -1,100 +0,0 @@
-package tech.easyflow.agent.runtime.tool;
-
-import com.easyagents.agent.runtime.AgentRuntimeContext;
-import com.easyagents.agent.runtime.tool.AgentToolContext;
-import com.easyagents.flow.core.chain.runtime.ChainExecutor;
-import org.junit.Assert;
-import org.junit.Test;
-import org.mockito.ArgumentCaptor;
-import tech.easyflow.ai.easyagentsflow.repository.FrozenWorkflowDefinitionRegistry;
-import tech.easyflow.ai.entity.Workflow;
-import tech.easyflow.common.constant.Constants;
-import tech.easyflow.common.entity.LoginAccount;
-
-import java.math.BigInteger;
-import java.util.LinkedHashMap;
-import java.util.Map;
-
-import static org.mockito.ArgumentMatchers.anyMap;
-import static org.mockito.ArgumentMatchers.anyString;
-import static org.mockito.Mockito.mock;
-import static org.mockito.Mockito.verify;
-import static org.mockito.Mockito.when;
-
-/**
- * Agent Workflow 工具调用上下文测试。
- */
-public class WorkflowToolExecutorTest {
-
-    @Test
-    @SuppressWarnings("unchecked")
-    public void shouldForwardAgentIdentityToFrozenWorkflowVariables() {
-        ChainExecutor chainExecutor = mock(ChainExecutor.class);
-        FrozenWorkflowDefinitionRegistry registry =
-                mock(FrozenWorkflowDefinitionRegistry.class);
-        Workflow workflow = new Workflow();
-        workflow.setId(BigInteger.valueOf(101));
-        workflow.setContent("{\"nodes\":[]}");
-        when(registry.register(workflow)).thenReturn("agent-frozen:101:hash");
-        when(chainExecutor.executeWithoutSuspension(anyString(), anyMap()))
-                .thenReturn(Map.of("ok", true));
-        WorkflowToolExecutor executor = new WorkflowToolExecutor(
-                chainExecutor, registry);
-
-        AgentRuntimeContext runtimeContext = new AgentRuntimeContext();
-        runtimeContext.setUserId("7");
-        runtimeContext.setTenantId("9");
-        runtimeContext.setUserName("测试用户");
-        AgentToolContext context = new AgentToolContext();
-        context.setRuntimeContext(runtimeContext);
-        Map<String, Object> arguments = new LinkedHashMap<>();
-        arguments.put("question", "问题");
-        LoginAccount forgedAccount = new LoginAccount();
-        forgedAccount.setId(BigInteger.valueOf(999));
-        forgedAccount.setTenantId(BigInteger.valueOf(999));
-        arguments.put(Constants.LOGIN_USER_KEY, forgedAccount);
-
-        executor.execute(workflow, arguments, context);
-
-        ArgumentCaptor<Map<String, Object>> variables =
-                ArgumentCaptor.forClass(Map.class);
-        verify(chainExecutor).executeWithoutSuspension(
-                org.mockito.ArgumentMatchers.eq("agent-frozen:101:hash"),
-                variables.capture());
-        LoginAccount account = (LoginAccount) variables.getValue()
-                .get(Constants.LOGIN_USER_KEY);
-        Assert.assertEquals(BigInteger.valueOf(7), account.getId());
-        Assert.assertEquals(BigInteger.valueOf(9), account.getTenantId());
-        Assert.assertEquals("测试用户", account.getLoginName());
-        Assert.assertSame(forgedAccount,
-                arguments.get(Constants.LOGIN_USER_KEY));
-    }
-
-    @Test
-    @SuppressWarnings("unchecked")
-    public void shouldDropReservedIdentityWithoutAgentContext() {
-        ChainExecutor chainExecutor = mock(ChainExecutor.class);
-        FrozenWorkflowDefinitionRegistry registry =
-                mock(FrozenWorkflowDefinitionRegistry.class);
-        Workflow workflow = new Workflow();
-        workflow.setId(BigInteger.valueOf(101));
-        workflow.setContent("{\"nodes\":[]}");
-        when(registry.register(workflow)).thenReturn("agent-frozen:101:hash");
-        when(chainExecutor.executeWithoutSuspension(anyString(), anyMap()))
-                .thenReturn(Map.of("ok", true));
-        WorkflowToolExecutor executor = new WorkflowToolExecutor(
-                chainExecutor, registry);
-        Map<String, Object> arguments = new LinkedHashMap<>();
-        arguments.put(Constants.LOGIN_USER_KEY, new LoginAccount());
-
-        executor.execute(workflow, arguments);
-
-        ArgumentCaptor<Map<String, Object>> variables =
-                ArgumentCaptor.forClass(Map.class);
-        verify(chainExecutor).executeWithoutSuspension(
-                anyString(), variables.capture());
-        Assert.assertFalse(variables.getValue()
-                .containsKey(Constants.LOGIN_USER_KEY));
-        Assert.assertTrue(arguments.containsKey(Constants.LOGIN_USER_KEY));
-    }
-}

easyflow-modules/easyflow-module-ai/pom.xml

@@ -53,10 +53,6 @@
             <groupId>com.easyagents</groupId>
             <artifactId>easy-agents-spring-boot-starter</artifactId>
         </dependency>
-        <dependency>
-            <groupId>io.milvus</groupId>
-            <artifactId>milvus-sdk-java</artifactId>
-        </dependency>
         <dependency>
             <groupId>com.google.re2j</groupId>
             <artifactId>re2j</artifactId>

easyflow-modules/easyflow-module-ai/src/main/java/tech/easyflow/ai/config/AiMilvusClientManager.java

@@ -1,23 +0,0 @@
-package tech.easyflow.ai.config;
-
-import com.easyagents.store.milvus.MilvusClientManager;
-import jakarta.annotation.PreDestroy;
-import org.springframework.stereotype.Component;
-import org.springframework.context.annotation.Lazy;
-
-/**
- * 应用级 Milvus 客户端池。
- */
-@Component
-@Lazy
-public class AiMilvusClientManager extends MilvusClientManager {
-
-    public AiMilvusClientManager(AiMilvusConfig config) {
-        super(config);
-    }
-
-    @PreDestroy
-    public void destroy() {
-        close();
-    }
-}

easyflow-modules/easyflow-module-ai/src/main/java/tech/easyflow/ai/config/AiMilvusConfig.java

@@ -17,14 +17,6 @@ public class AiMilvusConfig extends MilvusVectorStoreConfig {
         config.setPassword(getPassword());
         config.setAutoCreateCollection(isAutoCreateCollection());
         config.setDefaultCollectionName(collectionName);
-        config.setPoolMaxTotal(getPoolMaxTotal());
-        config.setPoolMaxTotalPerKey(getPoolMaxTotalPerKey());
-        config.setPoolMaxIdlePerKey(getPoolMaxIdlePerKey());
-        config.setPoolMinIdlePerKey(getPoolMinIdlePerKey());
-        config.setPoolMaxWaitMillis(getPoolMaxWaitMillis());
-        config.setPoolEvictionIntervalMillis(getPoolEvictionIntervalMillis());
-        config.setPoolMinEvictableIdleMillis(getPoolMinEvictableIdleMillis());
-        config.setSearchTimeoutMillis(getSearchTimeoutMillis());
         return config;
     }
 }

easyflow-modules/easyflow-module-ai/src/main/java/tech/easyflow/ai/config/AiModuleConfig.java

@@ -14,8 +14,7 @@ import tech.easyflow.ai.documentimport.task.DocumentImportStatusBroadcastPropert
     DocumentImportBulkProperties.class,
     DocumentImportParseMonitorProperties.class,
     DocumentImportStatusBroadcastProperties.class,
-    RagHealthProperties.class,
+    RagHealthProperties.class
-    MultiKnowledgeRetrievalProperties.class
 })
 @AutoConfiguration
 public class AiModuleConfig {

easyflow-modules/easyflow-module-ai/src/main/java/tech/easyflow/ai/config/EasyFlowThreadPoolProperties.java

@@ -11,7 +11,6 @@ public class EasyFlowThreadPoolProperties {
     private Pool sse = new Pool(4, 16, 2000, 30, true);
     private Pool documentImport = new Pool(2, 4, 200, 60, true);
     private Pool agentAsyncTool = new Pool(2, 8, 200, 60, true);
-    private Pool knowledgeRetrieval = new Pool(4, 8, 64, 30, true);
 
     /**
      * 获取 SSE 线程池配置。
@@ -67,14 +66,6 @@ public class EasyFlowThreadPoolProperties {
         this.agentAsyncTool = agentAsyncTool;
     }
 
-    public Pool getKnowledgeRetrieval() {
-        return knowledgeRetrieval;
-    }
-
-    public void setKnowledgeRetrieval(Pool knowledgeRetrieval) {
-        this.knowledgeRetrieval = knowledgeRetrieval;
-    }
-
     /**
      * 线程池配置项。
      */

easyflow-modules/easyflow-module-ai/src/main/java/tech/easyflow/ai/config/MultiKnowledgeRetrievalProperties.java

@@ -1,108 +0,0 @@
-package tech.easyflow.ai.config;
-
-import org.springframework.boot.context.properties.ConfigurationProperties;
-
-import java.time.Duration;
-
-/**
- * 工作流多知识库向量检索的资源与时限配置。
- */
-@ConfigurationProperties(prefix = "easyflow.ai.knowledge.multi-retrieval")
-public class MultiKnowledgeRetrievalProperties {
-
-    private int maxSources = 8;
-    private int candidateMultiplier = 5;
-    private int perSourceCandidateLimit = 50;
-    private int totalCandidateLimit = 400;
-    private double minVectorScore = 0.6D;
-    private Duration perSourceTimeout = Duration.ofSeconds(10);
-    private Duration totalTimeout = Duration.ofSeconds(20);
-
-    public int getMaxSources() {
-        return maxSources;
-    }
-
-    public void setMaxSources(int maxSources) {
-        this.maxSources = maxSources;
-    }
-
-    public int getCandidateMultiplier() {
-        return candidateMultiplier;
-    }
-
-    public void setCandidateMultiplier(int candidateMultiplier) {
-        this.candidateMultiplier = candidateMultiplier;
-    }
-
-    public int getPerSourceCandidateLimit() {
-        return perSourceCandidateLimit;
-    }
-
-    public void setPerSourceCandidateLimit(int perSourceCandidateLimit) {
-        this.perSourceCandidateLimit = perSourceCandidateLimit;
-    }
-
-    public int getTotalCandidateLimit() {
-        return totalCandidateLimit;
-    }
-
-    public void setTotalCandidateLimit(int totalCandidateLimit) {
-        this.totalCandidateLimit = totalCandidateLimit;
-    }
-
-    public double getMinVectorScore() {
-        return minVectorScore;
-    }
-
-    public void setMinVectorScore(double minVectorScore) {
-        this.minVectorScore = minVectorScore;
-    }
-
-    public Duration getPerSourceTimeout() {
-        return perSourceTimeout;
-    }
-
-    public void setPerSourceTimeout(Duration perSourceTimeout) {
-        this.perSourceTimeout = perSourceTimeout;
-    }
-
-    public Duration getTotalTimeout() {
-        return totalTimeout;
-    }
-
-    public void setTotalTimeout(Duration totalTimeout) {
-        this.totalTimeout = totalTimeout;
-    }
-
-    /**
-     * 启动期校验全部有界配置。
-     */
-    public void validate() {
-        if (maxSources < 2 || maxSources > 64) {
-            throw new IllegalArgumentException("多知识库最大来源数必须在 2 到 64 之间");
-        }
-        if (candidateMultiplier < 1 || candidateMultiplier > 20) {
-            throw new IllegalArgumentException("多知识库候选倍率必须在 1 到 20 之间");
-        }
-        if (perSourceCandidateLimit < 1 || perSourceCandidateLimit > 1000) {
-            throw new IllegalArgumentException("单知识库候选上限必须在 1 到 1000 之间");
-        }
-        long derivedCandidateLimit = (long) maxSources
-                * perSourceCandidateLimit;
-        if (totalCandidateLimit < derivedCandidateLimit
-                || totalCandidateLimit > 10000) {
-            throw new IllegalArgumentException(
-                    "多知识库总候选上限不能小于最大来源数与单库候选上限的乘积");
-        }
-        if (!Double.isFinite(minVectorScore) || minVectorScore < 0D || minVectorScore > 1D) {
-            throw new IllegalArgumentException("多知识库向量阈值必须在 0 到 1 之间");
-        }
-        if (perSourceTimeout == null || perSourceTimeout.isZero() || perSourceTimeout.isNegative()) {
-            throw new IllegalArgumentException("单知识库超时时间必须大于 0");
-        }
-        if (totalTimeout == null || totalTimeout.isZero() || totalTimeout.isNegative()
-                || totalTimeout.compareTo(perSourceTimeout) < 0) {
-            throw new IllegalArgumentException("节点总超时时间不能小于单知识库超时时间");
-        }
-    }
-}

easyflow-modules/easyflow-module-ai/src/main/java/tech/easyflow/ai/config/RagHealthIndicator.java

@@ -25,23 +25,16 @@ public class RagHealthIndicator {
     public static class RagMilvusHealthIndicator extends CachedHealthIndicatorSupport implements HealthIndicator {
 
         private final AiMilvusConfig aiMilvusConfig;
-        private final AiMilvusClientManager milvusClientManager;
 
         /**
          * 创建 Milvus 健康检查器。
          *
          * @param aiMilvusConfig Milvus 配置
-         * @param milvusClientManager 应用级 Milvus 客户端池
          * @param healthProperties RAG 健康检查配置
          */
-        public RagMilvusHealthIndicator(
+        public RagMilvusHealthIndicator(AiMilvusConfig aiMilvusConfig, RagHealthProperties healthProperties) {
-            AiMilvusConfig aiMilvusConfig,
-            AiMilvusClientManager milvusClientManager,
-            RagHealthProperties healthProperties
-        ) {
             super(healthProperties);
             this.aiMilvusConfig = aiMilvusConfig;
-            this.milvusClientManager = milvusClientManager;
         }
 
         /**
@@ -58,10 +51,8 @@ public class RagHealthIndicator {
         protected Health doHealthCheck() {
             MilvusVectorStore vectorStore = null;
             try {
-                milvusClientManager.reconfigureIfNeeded(aiMilvusConfig);
                 vectorStore = new MilvusVectorStore(
-                    aiMilvusConfig.copyForCollection("__rag_health_probe__"),
+                    aiMilvusConfig.copyForCollection("__rag_health_probe__")
-                    milvusClientManager
                 );
                 if (vectorStore.checkAvailable()) {
                     return Health.up().withDetail("uri", aiMilvusConfig.getUri()).build();

easyflow-modules/easyflow-module-ai/src/main/java/tech/easyflow/ai/config/ThreadPoolConfig.java

@@ -104,28 +104,4 @@ public class ThreadPoolConfig {
         executor.initialize();
         return executor;
     }
-
-    /**
-     * 创建工作流多知识库检索线程池。
-     *
-     * @return 多知识库检索线程池
-     */
-    @Bean(name = "knowledgeRetrievalExecutor")
-    public ThreadPoolTaskExecutor knowledgeRetrievalExecutor() {
-        ThreadPoolTaskExecutor executor = new ThreadPoolTaskExecutor();
-        EasyFlowThreadPoolProperties.Pool pool = properties.getKnowledgeRetrieval();
-        executor.setCorePoolSize(pool.getCoreSize());
-        executor.setMaxPoolSize(pool.getMaxSize());
-        executor.setQueueCapacity(pool.getQueueCapacity());
-        executor.setKeepAliveSeconds(pool.getKeepAliveSeconds());
-        executor.setAllowCoreThreadTimeOut(pool.isAllowCoreThreadTimeout());
-        executor.setThreadNamePrefix("knowledge-retrieval-");
-        executor.setRejectedExecutionHandler((runnable, executorService) -> {
-            log.error("多知识库检索线程池过载，active={}, queue={}",
-                    executorService.getActiveCount(), executorService.getQueue().size());
-            throw new BusinessException("知识库检索繁忙，请稍后重试");
-        });
-        executor.initialize();
-        return executor;
-    }
 }

easyflow-modules/easyflow-module-ai/src/main/java/tech/easyflow/ai/document/exception/DocumentParseBridgeException.java

@@ -75,10 +75,6 @@ public class DocumentParseBridgeException extends RuntimeException {
         return new DocumentParseBridgeException("task_failed", message);
     }
 
-    public static DocumentParseBridgeException taskNotFound(String message, Throwable cause) {
-        return new DocumentParseBridgeException("task_not_found", message, cause);
-    }
-
     public static DocumentParseBridgeException resultFetchFailed(String message, Throwable cause) {
         return new DocumentParseBridgeException("result_fetch_failed", message, cause);
     }

easyflow-modules/easyflow-module-ai/src/main/java/tech/easyflow/ai/document/service/impl/DocumentParseBridgeServiceImpl.java

@@ -5,7 +5,6 @@ import com.easyagents.document.core.entity.ParseResponse;
 import com.easyagents.document.core.entity.ParseResult;
 import com.easyagents.document.core.entity.ParseTaskInfo;
 import com.easyagents.document.core.entity.ParseTaskStatus;
-import com.easyagents.document.core.exception.DocumentAsyncTaskNotFoundException;
 import com.easyagents.document.pdf.PdfDocumentParseService;
 import com.easyagents.document.pptx.PptxDocumentParseService;
 import com.easyagents.document.xlsx.XlsxDocumentParseService;
@@ -141,8 +140,6 @@ public class DocumentParseBridgeServiceImpl implements DocumentParseBridgeServic
             return parseResultMapper.map(taskStatus);
         } catch (DocumentParseBridgeException e) {
             throw e;
-        } catch (DocumentAsyncTaskNotFoundException e) {
-            throw DocumentParseBridgeException.taskNotFound("异步文档解析任务不存在", e);
         } catch (Exception e) {
             throw DocumentParseBridgeException.taskFailed("查询异步文档解析任务状态失败", e);
         }
@@ -178,9 +175,6 @@ public class DocumentParseBridgeServiceImpl implements DocumentParseBridgeServic
         } catch (DocumentParseBridgeException e) {
             LOG.error("桥接服务获取异步解析结果失败: providerTaskId={}", taskId, e);
             throw e;
-        } catch (DocumentAsyncTaskNotFoundException e) {
-            LOG.warn("桥接服务异步解析执行已丢失: providerTaskId={}", taskId);
-            throw DocumentParseBridgeException.taskNotFound("异步文档解析任务不存在", e);
         } catch (Exception e) {
             LOG.error("桥接服务获取异步解析结果异常: providerTaskId={}", taskId, e);
             throw DocumentParseBridgeException.resultFetchFailed("获取异步文档解析结果失败", e);
@@ -218,9 +212,6 @@ public class DocumentParseBridgeServiceImpl implements DocumentParseBridgeServic
         } catch (DocumentParseBridgeException e) {
             LOG.error("桥接服务查询异步解析任务状态失败: providerTaskId={}", taskId, e);
             throw e;
-        } catch (DocumentAsyncTaskNotFoundException e) {
-            LOG.warn("桥接服务异步解析执行已丢失: providerTaskId={}", taskId);
-            throw DocumentParseBridgeException.taskNotFound("异步文档解析任务不存在", e);
         } catch (Exception e) {
             LOG.error("桥接服务查询异步解析任务状态异常: providerTaskId={}", taskId, e);
             throw DocumentParseBridgeException.taskFailed("聚合查询异步文档解析任务信息失败", e);

easyflow-modules/easyflow-module-ai/src/main/java/tech/easyflow/ai/document/support/DocumentParseFilePolicy.java

@@ -1,86 +0,0 @@
-package tech.easyflow.ai.document.support;
-
-import java.util.List;
-import java.util.Locale;
-import java.util.Set;
-import java.util.stream.Collectors;
-
-/**
- * 知识库导入与工作流文档解析共用的文件格式策略。
- *
- * @author Codex
- * @since 2026-09-02
- */
-public final class DocumentParseFilePolicy {
-
-    private static final List<String> SUPPORTED_EXTENSION_ORDER =
-        List.of("txt", "pdf", "docx", "md", "pptx", "xlsx", "csv");
-    private static final Set<String> SUPPORTED_EXTENSIONS =
-        Set.copyOf(SUPPORTED_EXTENSION_ORDER);
-    private static final String SUPPORTED_TYPE_LABEL =
-        SUPPORTED_EXTENSION_ORDER.stream()
-            .map(extension -> extension.toUpperCase(Locale.ROOT))
-            .collect(Collectors.joining("、"));
-
-    /**
-     * 禁止实例化格式策略工具类。
-     */
-    private DocumentParseFilePolicy() {
-    }
-
-    /**
-     * 返回只读的支持格式集合。
-     *
-     * @return 支持的文件扩展名
-     */
-    public static Set<String> supportedExtensions() {
-        return SUPPORTED_EXTENSIONS;
-    }
-
-    /**
-     * 返回面向用户展示的支持格式列表。
-     *
-     * @return 大写扩展名列表
-     */
-    public static String supportedTypeLabel() {
-        return SUPPORTED_TYPE_LABEL;
-    }
-
-    /**
-     * 判断扩展名是否属于文档解析支持范围。
-     *
-     * @param extension 文件扩展名
-     * @return 支持时返回 {@code true}
-     */
-    public static boolean isSupportedExtension(String extension) {
-        return SUPPORTED_EXTENSIONS.contains(normalizeExtension(extension));
-    }
-
-    /**
-     * 判断文件名是否属于文档解析支持范围。
-     *
-     * @param fileName 文件名
-     * @return 支持时返回 {@code true}
-     */
-    public static boolean isSupportedFileName(String fileName) {
-        return isSupportedExtension(extensionOf(fileName));
-    }
-
-    /**
-     * 提取文件名中的小写扩展名。
-     *
-     * @param fileName 文件名
-     * @return 小写扩展名；无扩展名时返回空字符串
-     */
-    public static String extensionOf(String fileName) {
-        String normalizedName = fileName == null ? "" : fileName.trim();
-        int dotIndex = normalizedName.lastIndexOf('.');
-        return dotIndex < 0 || dotIndex == normalizedName.length() - 1
-            ? ""
-            : normalizeExtension(normalizedName.substring(dotIndex + 1));
-    }
-
-    private static String normalizeExtension(String extension) {
-        return extension == null ? "" : extension.trim().toLowerCase(Locale.ROOT);
-    }
-}

easyflow-modules/easyflow-module-ai/src/main/java/tech/easyflow/ai/document/support/DocumentSourceLoader.java

@@ -10,7 +10,6 @@ import tech.easyflow.ai.document.exception.DocumentParseBridgeException;
 import tech.easyflow.ai.document.model.DocumentSourceRef;
 import tech.easyflow.ai.easyagentsflow.upload.WorkflowApiUploadedFileReader;
 import tech.easyflow.common.filestorage.FileStorageService;
-import tech.easyflow.common.filestorage.FileStorageWriteHandle;
 import tech.easyflow.common.filestorage.utils.PathGeneratorUtil;
 
 import java.io.IOException;
@@ -165,7 +164,7 @@ public class DocumentSourceLoader {
     }
 
     /**
-     * 优先打开经过上传记录验证的受管 URL 和服务端已登记附件，再执行普通公网 URL 校验与下载。
+     * 优先打开经过上传记录验证的受管 URL，再执行普通公网 URL 校验与下载。
      *
      * @param remoteUrl 远端 URL
      * @param maxBytes 最大允许读取字节数
@@ -177,13 +176,6 @@ public class DocumentSourceLoader {
         if (managed.isPresent()) {
             return DocumentInputStreamSupport.limit(managed.get(), maxBytes);
         }
-        Optional<FileStorageWriteHandle> trusted =
-                fileStorageService.resolveTrustedFile(remoteUrl);
-        if (trusted.isPresent()) {
-            return DocumentInputStreamSupport.limit(
-                    fileStorageService.readRecoverable(trusted.get()),
-                    maxBytes);
-        }
         return DocumentInputStreamSupport.openRemote(remoteUrl, maxBytes);
     }
 

easyflow-modules/easyflow-module-ai/src/main/java/tech/easyflow/ai/documentchunk/DocumentChunkSyncState.java

@@ -1,34 +0,0 @@
-package tech.easyflow.ai.documentchunk;
-
-/**
- * 分块检索索引同步状态常量。
- */
-public final class DocumentChunkSyncState {
-
-    private static final String PARENT_LOCK_PREFIX =
-        "easyflow:lock:document-chunk-parent:";
-    private static final String SYNC_LOCK_PREFIX =
-        "easyflow:lock:document-chunk-sync:";
-
-    public static final String SYNCED = "SYNCED";
-    public static final String PENDING = "PENDING";
-    public static final String FAILED = "FAILED";
-
-    public static final String TASK_RUNNING = "RUNNING";
-    public static final String TASK_SUCCEEDED = "SUCCEEDED";
-    public static final String TASK_SUPERSEDED = "SUPERSEDED";
-
-    public static final String OPERATION_UPSERT = "UPSERT";
-    public static final String OPERATION_DELETE = "DELETE";
-
-    public static String parentLockKey(Object documentId) {
-        return PARENT_LOCK_PREFIX + documentId;
-    }
-
-    public static String syncLockKey(Object chunkId) {
-        return SYNC_LOCK_PREFIX + chunkId;
-    }
-
-    private DocumentChunkSyncState() {
-    }
-}

easyflow-modules/easyflow-module-ai/src/main/java/tech/easyflow/ai/documentchunk/DocumentChunkSyncTaskAppService.java

@@ -1,414 +0,0 @@
-package tech.easyflow.ai.documentchunk;
-
-import com.easyagents.core.model.embedding.EmbeddingModel;
-import com.easyagents.core.model.embedding.EmbeddingOptions;
-import com.easyagents.core.store.DocumentStore;
-import com.easyagents.core.store.StoreOptions;
-import com.easyagents.core.store.StoreResult;
-import com.easyagents.search.engine.service.DocumentSearcher;
-import com.easyagents.search.engine.service.KeywordSearchMetadataKeys;
-import com.easyagents.store.milvus.MilvusVectorStore;
-import com.easyagents.store.milvus.MilvusVectorStoreConfig;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.springframework.stereotype.Service;
-import org.springframework.beans.factory.ObjectProvider;
-import org.springframework.transaction.PlatformTransactionManager;
-import org.springframework.transaction.support.TransactionTemplate;
-import tech.easyflow.ai.config.AiMilvusClientManager;
-import tech.easyflow.ai.config.AiMilvusConfig;
-import tech.easyflow.ai.config.SearcherFactory;
-import tech.easyflow.ai.entity.DocumentChunk;
-import tech.easyflow.ai.entity.DocumentChunkSyncTask;
-import tech.easyflow.ai.entity.DocumentCollection;
-import tech.easyflow.ai.entity.Model;
-import tech.easyflow.ai.mapper.DocumentChunkMapper;
-import tech.easyflow.ai.mapper.DocumentChunkSyncTaskMapper;
-import tech.easyflow.ai.service.DocumentCollectionService;
-import tech.easyflow.ai.service.ModelService;
-import tech.easyflow.ai.support.DocumentStoreLifecycleSupport;
-import tech.easyflow.common.cache.RedisLockExecutor;
-
-import java.math.BigInteger;
-import java.time.Duration;
-import java.util.Collections;
-import java.util.Date;
-import java.util.UUID;
-
-/**
- * 持久化分块索引同步任务的投递、执行和恢复。
- */
-@Service
-public class DocumentChunkSyncTaskAppService {
-
-    private static final Logger LOG = LoggerFactory.getLogger(DocumentChunkSyncTaskAppService.class);
-    private static final int MAX_ATTEMPTS = 5;
-    private static final int DISPATCH_LIMIT = 100;
-    private static final long REDISPATCH_MILLIS = 5_000L;
-    private static final long LEASE_MILLIS = 300_000L;
-
-    private final DocumentChunkSyncTaskMapper taskMapper;
-    private final DocumentChunkMapper chunkMapper;
-    private final DocumentCollectionService collectionService;
-    private final ModelService modelService;
-    private final SearcherFactory searcherFactory;
-    private final DocumentChunkSyncTaskProducer producer;
-    private final PlatformTransactionManager transactionManager;
-    private final RedisLockExecutor redisLockExecutor;
-    private final AiMilvusConfig milvusConfig;
-    private final ObjectProvider<AiMilvusClientManager> milvusClientManagerProvider;
-
-    public DocumentChunkSyncTaskAppService(
-        DocumentChunkSyncTaskMapper taskMapper,
-        DocumentChunkMapper chunkMapper,
-        DocumentCollectionService collectionService,
-        ModelService modelService,
-        SearcherFactory searcherFactory,
-        DocumentChunkSyncTaskProducer producer,
-        PlatformTransactionManager transactionManager,
-        RedisLockExecutor redisLockExecutor,
-        AiMilvusConfig milvusConfig,
-        ObjectProvider<AiMilvusClientManager> milvusClientManagerProvider
-    ) {
-        this.taskMapper = taskMapper;
-        this.chunkMapper = chunkMapper;
-        this.collectionService = collectionService;
-        this.modelService = modelService;
-        this.searcherFactory = searcherFactory;
-        this.producer = producer;
-        this.transactionManager = transactionManager;
-        this.redisLockExecutor = redisLockExecutor;
-        this.milvusConfig = milvusConfig;
-        this.milvusClientManagerProvider = milvusClientManagerProvider;
-    }
-
-    public DocumentChunkSyncTask createTask(
-        DocumentChunk chunk,
-        DocumentCollection collection,
-        String operation,
-        long version,
-        Date now
-    ) {
-        taskMapper.supersedeOlder(chunk.getId(), version, now);
-        DocumentChunkSyncTask task = new DocumentChunkSyncTask();
-        task.setChunkId(chunk.getId());
-        task.setDocumentId(chunk.getDocumentId());
-        task.setDocumentCollectionId(chunk.getDocumentCollectionId());
-        task.setVectorCollection(collection.getVectorStoreCollection());
-        task.setOperation(operation);
-        task.setSyncVersion(version);
-        task.setStatus(DocumentChunkSyncState.PENDING);
-        task.setAttemptCount(0);
-        task.setNextRetryAt(now);
-        task.setCreated(now);
-        task.setModified(now);
-        if (taskMapper.insert(task) <= 0) {
-            throw new IllegalStateException("创建分块索引同步任务失败");
-        }
-        return task;
-    }
-
-    public void dispatchBestEffort(BigInteger taskId) {
-        try {
-            producer.send(taskId);
-        } catch (RuntimeException exception) {
-            LOG.warn("分块索引同步消息投递失败，等待数据库补投: taskId={}", taskId, exception);
-        }
-    }
-
-    public void dispatchPendingTasks() {
-        Date now = new Date();
-        taskMapper.recoverExpired(now);
-        Date redispatchBefore = new Date(now.getTime() - REDISPATCH_MILLIS);
-        for (DocumentChunkSyncTask task : taskMapper.selectPendingDue(
-            now,
-            redispatchBefore,
-            DISPATCH_LIMIT
-        )) {
-            if (taskMapper.markDispatched(task.getId(), now, redispatchBefore) <= 0) {
-                continue;
-            }
-            try {
-                producer.send(task.getId());
-            } catch (RuntimeException exception) {
-                LOG.warn("补投分块索引同步消息失败: taskId={}", task.getId(), exception);
-            }
-        }
-    }
-
-    public void handleTask(BigInteger taskId) {
-        DocumentChunkSyncTask snapshot = taskMapper.selectOneById(taskId);
-        if (snapshot == null || !DocumentChunkSyncState.PENDING.equals(snapshot.getStatus())) {
-            return;
-        }
-        redisLockExecutor.executeWithRenewingLock(
-            DocumentChunkSyncState.syncLockKey(snapshot.getChunkId()),
-            Duration.ofSeconds(3),
-            Duration.ofMinutes(5),
-            () -> {
-                claimAndExecute(taskId, snapshot.getChunkId());
-                return null;
-            }
-        );
-    }
-
-    private void claimAndExecute(BigInteger taskId, BigInteger chunkId) {
-        Date now = new Date();
-        String token = UUID.randomUUID().toString();
-        if (taskMapper.claim(
-            taskId,
-            token,
-            new Date(now.getTime() + LEASE_MILLIS),
-            now
-        ) <= 0) {
-            return;
-        }
-        new TransactionTemplate(transactionManager).executeWithoutResult(status ->
-            executeOwnedTask(taskId, chunkId, token)
-        );
-    }
-
-    private void executeOwnedTask(
-        BigInteger taskId,
-        BigInteger chunkId,
-        String token
-    ) {
-        // FOR UPDATE 必须是本事务的第一次读取。MySQL REPEATABLE READ 下，
-        // 若先做普通查询会建立旧快照，使删除或新版本建单已经提交后仍读取旧分块。
-        taskMapper.lockChunkTasks(chunkId);
-        DocumentChunkSyncTask task = taskMapper.selectOneById(taskId);
-        if (task == null
-            || !DocumentChunkSyncState.TASK_RUNNING.equals(task.getStatus())
-            || !token.equals(task.getExecutionToken())) {
-            return;
-        }
-        if (isSuperseded(task)) {
-            finishTask(task, token, DocumentChunkSyncState.TASK_SUPERSEDED, null, null);
-            return;
-        }
-        try {
-            synchronizeIndexes(task);
-            finishSuccess(task, token);
-        } catch (IndexSyncException exception) {
-            LOG.warn("分块索引同步失败: taskId={}, chunkId={}, code={}",
-                task.getId(), task.getChunkId(), exception.code, exception.getCause());
-            finishFailure(task, token, exception.code, exception.getMessage());
-        } catch (RuntimeException exception) {
-            LOG.error("分块索引同步发生未分类异常: taskId={}, chunkId={}",
-                task.getId(), task.getChunkId(), exception);
-            finishFailure(task, token, "INDEX_SYNC_FAILED", "检索索引同步失败");
-        }
-    }
-
-    private boolean isSuperseded(DocumentChunkSyncTask task) {
-        DocumentChunk chunk = chunkMapper.selectOneById(task.getChunkId());
-        if (DocumentChunkSyncState.OPERATION_DELETE.equals(task.getOperation())) {
-            return chunk != null;
-        }
-        return chunk == null
-            || chunk.getIndexSyncVersion() == null
-            || chunk.getIndexSyncVersion().longValue() != task.getSyncVersion().longValue()
-            || !DocumentChunkSyncState.PENDING.equals(chunk.getIndexSyncStatus());
-    }
-
-    private void synchronizeIndexes(DocumentChunkSyncTask task) {
-        if (DocumentChunkSyncState.OPERATION_DELETE.equals(task.getOperation())) {
-            synchronizeDelete(task);
-            return;
-        }
-        synchronizeUpsert(task);
-    }
-
-    private void synchronizeUpsert(DocumentChunkSyncTask task) {
-        DocumentChunk chunk = chunkMapper.selectOneById(task.getChunkId());
-        DocumentCollection collection = collectionService.getById(task.getDocumentCollectionId());
-        if (chunk == null || collection == null) {
-            throw new IndexSyncException("INDEX_SOURCE_MISSING", "分块或知识库不存在", null);
-        }
-        StoreContext context = prepareUpsertContext(collection, task.getVectorCollection());
-        try {
-            com.easyagents.core.document.Document document = toSearchDocument(chunk, task.getDocumentCollectionId());
-            StoreResult vectorResult = context.documentStore.update(
-                Collections.singletonList(document),
-                context.storeOptions
-            );
-            if (vectorResult == null || !vectorResult.isSuccess()) {
-                throw new IndexSyncException("VECTOR_UPSERT_FAILED", "向量索引更新失败", null);
-            }
-            if (context.searcher != null
-                && !context.searcher.addDocuments(Collections.singletonList(document))) {
-                throw new IndexSyncException("KEYWORD_UPSERT_FAILED", "关键词索引更新失败", null);
-            }
-        } catch (IndexSyncException exception) {
-            throw exception;
-        } catch (RuntimeException exception) {
-            throw new IndexSyncException("INDEX_UPSERT_FAILED", "检索索引更新失败", exception);
-        } finally {
-            DocumentStoreLifecycleSupport.closeQuietly(context.documentStore);
-        }
-    }
-
-    private void synchronizeDelete(DocumentChunkSyncTask task) {
-        MilvusVectorStoreConfig storeConfig = milvusConfig.copyForCollection(task.getVectorCollection());
-        AiMilvusClientManager clientManager = milvusClientManagerProvider.getObject();
-        clientManager.reconfigureIfNeeded(milvusConfig);
-        DocumentStore documentStore = new MilvusVectorStore(
-            storeConfig,
-            clientManager
-        );
-        StoreOptions storeOptions = StoreOptions.ofCollectionName(task.getVectorCollection());
-        DocumentSearcher searcher = searcherFactory.getSearcher();
-        try {
-            StoreResult result = documentStore.delete(
-                Collections.singletonList(task.getChunkId().toString()),
-                storeOptions
-            );
-            if (result == null || !result.isSuccess()) {
-                throw new IndexSyncException("VECTOR_DELETE_FAILED", "向量索引删除失败", null);
-            }
-            if (searcher != null && !searcher.deleteDocument(task.getChunkId())) {
-                throw new IndexSyncException("KEYWORD_DELETE_FAILED", "关键词索引删除失败", null);
-            }
-        } catch (IndexSyncException exception) {
-            throw exception;
-        } catch (RuntimeException exception) {
-            throw new IndexSyncException("INDEX_DELETE_FAILED", "检索索引删除失败", exception);
-        } finally {
-            DocumentStoreLifecycleSupport.closeQuietly(documentStore);
-        }
-    }
-
-    private StoreContext prepareUpsertContext(
-        DocumentCollection collection,
-        String vectorCollection
-    ) {
-        DocumentStore documentStore = collection.toDocumentStore();
-        if (documentStore == null) {
-            throw new IndexSyncException("VECTOR_STORE_MISSING", "知识库没有配置向量库", null);
-        }
-        try {
-            Model model = modelService.getModelInstance(collection.getVectorEmbedModelId());
-            if (model == null) {
-                throw new IndexSyncException("EMBEDDING_MODEL_MISSING", "知识库没有配置向量模型", null);
-            }
-            EmbeddingModel embeddingModel = model.toEmbeddingModel();
-            documentStore.setEmbeddingModel(embeddingModel);
-            StoreOptions options = StoreOptions.ofCollectionName(vectorCollection);
-            EmbeddingOptions embeddingOptions = new EmbeddingOptions();
-            embeddingOptions.setModel(model.getModelName());
-            embeddingOptions.setDimensions(collection.getDimensionOfVectorModel());
-            options.setEmbeddingOptions(embeddingOptions);
-            options.setIndexName(vectorCollection);
-            return new StoreContext(documentStore, options, searcherFactory.getSearcher());
-        } catch (RuntimeException exception) {
-            DocumentStoreLifecycleSupport.closeQuietly(documentStore);
-            throw exception;
-        }
-    }
-
-    private com.easyagents.core.document.Document toSearchDocument(
-        DocumentChunk chunk,
-        BigInteger knowledgeId
-    ) {
-        com.easyagents.core.document.Document document =
-            com.easyagents.core.document.Document.of(chunk.getContent());
-        document.setId(chunk.getId());
-        document.addMetadata(KeywordSearchMetadataKeys.KNOWLEDGE_ID, knowledgeId.toString());
-        return document;
-    }
-
-    private void finishSuccess(DocumentChunkSyncTask task, String token) {
-        new TransactionTemplate(transactionManager).executeWithoutResult(status -> {
-            if (taskMapper.finishOwned(
-                task.getId(), token, DocumentChunkSyncState.TASK_SUCCEEDED, null, null, new Date()
-            ) > 0 && DocumentChunkSyncState.OPERATION_UPSERT.equals(task.getOperation())) {
-                chunkMapper.updateSyncState(
-                    task.getChunkId(), task.getSyncVersion(), DocumentChunkSyncState.SYNCED, null, null
-                );
-            }
-        });
-    }
-
-    private void finishTask(
-        DocumentChunkSyncTask task,
-        String token,
-        String status,
-        String errorCode,
-        String errorMessage
-    ) {
-        taskMapper.finishOwned(task.getId(), token, status, errorCode, errorMessage, new Date());
-    }
-
-    private void finishFailure(
-        DocumentChunkSyncTask task,
-        String token,
-        String errorCode,
-        String errorMessage
-    ) {
-        int attempts = task.getAttemptCount() == null ? 1 : task.getAttemptCount();
-        boolean deleteOperation = DocumentChunkSyncState.OPERATION_DELETE.equals(
-            task.getOperation()
-        );
-        // 删除后已没有页面实体承载手动重试入口，因此清理任务必须保留为持久化 tombstone。
-        boolean exhausted = !deleteOperation && attempts >= MAX_ATTEMPTS;
-        String nextStatus = exhausted ? DocumentChunkSyncState.FAILED : DocumentChunkSyncState.PENDING;
-        long delaySeconds = Math.min(1L << Math.min(attempts, 6), 60L);
-        Date now = new Date();
-        Date nextRetryAt = exhausted ? now : new Date(now.getTime() + delaySeconds * 1_000L);
-        new TransactionTemplate(transactionManager).executeWithoutResult(status -> {
-            if (taskMapper.failOrRetryOwned(
-                task.getId(), token, nextStatus, nextRetryAt, errorCode, errorMessage, now
-            ) > 0 && exhausted && DocumentChunkSyncState.OPERATION_UPSERT.equals(task.getOperation())) {
-                chunkMapper.updateSyncState(
-                    task.getChunkId(), task.getSyncVersion(), DocumentChunkSyncState.FAILED,
-                    errorCode, errorMessage
-                );
-            }
-        });
-    }
-
-    public DocumentChunk retry(BigInteger chunkId, long syncVersion) {
-        Date now = new Date();
-        DocumentChunk chunk = chunkMapper.selectOneById(chunkId);
-        if (chunk == null || chunk.getIndexSyncVersion() == null
-            || chunk.getIndexSyncVersion().longValue() != syncVersion
-            || !DocumentChunkSyncState.FAILED.equals(chunk.getIndexSyncStatus())) {
-            throw new IllegalStateException("分块同步状态已变化，请刷新后重试");
-        }
-        DocumentChunkSyncTask task = taskMapper.selectFailed(chunkId, syncVersion);
-        if (task == null) {
-            throw new IllegalStateException("未找到可重试的索引同步任务");
-        }
-        new TransactionTemplate(transactionManager).executeWithoutResult(status -> {
-            if (taskMapper.retryFailed(task.getId(), chunkId, syncVersion, now) <= 0) {
-                throw new IllegalStateException("索引同步任务状态已变化");
-            }
-            if (chunkMapper.updateSyncState(
-                chunkId, syncVersion, DocumentChunkSyncState.PENDING, null, null
-            ) <= 0) {
-                throw new IllegalStateException("分块同步状态已变化");
-            }
-        });
-        dispatchBestEffort(task.getId());
-        chunk.setIndexSyncStatus(DocumentChunkSyncState.PENDING);
-        chunk.setIndexSyncErrorCode(null);
-        chunk.setIndexSyncErrorMessage(null);
-        return chunk;
-    }
-
-    private record StoreContext(
-        DocumentStore documentStore,
-        StoreOptions storeOptions,
-        DocumentSearcher searcher
-    ) {
-    }
-
-    private static final class IndexSyncException extends RuntimeException {
-        private final String code;
-
-        private IndexSyncException(String code, String message, Throwable cause) {
-            super(message, cause);
-            this.code = code;
-        }
-    }
-}

easyflow-modules/easyflow-module-ai/src/main/java/tech/easyflow/ai/documentchunk/DocumentChunkSyncTaskConsumer.java

@@ -1,66 +0,0 @@
-package tech.easyflow.ai.documentchunk;
-
-import com.alibaba.fastjson2.JSON;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.springframework.stereotype.Component;
-import tech.easyflow.common.mq.config.MQProperties;
-import tech.easyflow.common.mq.core.MQConsumerHandler;
-import tech.easyflow.common.mq.core.MQDeferException;
-import tech.easyflow.common.mq.core.MQMessage;
-import tech.easyflow.common.mq.core.MQSubscription;
-
-import java.util.List;
-
-/**
- * 分块索引同步消息消费者。
- */
-@Component
-public class DocumentChunkSyncTaskConsumer implements MQConsumerHandler {
-
-    private static final Logger LOG = LoggerFactory.getLogger(DocumentChunkSyncTaskConsumer.class);
-
-    private final DocumentChunkSyncTaskAppService appService;
-    private final MQProperties mqProperties;
-
-    public DocumentChunkSyncTaskConsumer(
-        DocumentChunkSyncTaskAppService appService,
-        MQProperties mqProperties
-    ) {
-        this.appService = appService;
-        this.mqProperties = mqProperties;
-    }
-
-    @Override
-    public MQSubscription subscription() {
-        MQSubscription subscription = new MQSubscription();
-        subscription.setTopic(DocumentChunkSyncTaskProducer.TOPIC);
-        subscription.setConsumerGroup(DocumentChunkSyncTaskProducer.GROUP);
-        subscription.setShardCount(Math.max(
-            mqProperties.getRedis().getChatPersistShardCount(),
-            1
-        ));
-        subscription.setBatchEnabled(false);
-        return subscription;
-    }
-
-    @Override
-    public void handle(List<MQMessage> messages) {
-        for (MQMessage message : messages) {
-            DocumentChunkSyncTaskMessage event = JSON.parseObject(
-                message.getBody(),
-                DocumentChunkSyncTaskMessage.class
-            );
-            if (event == null || event.getTaskId() == null) {
-                LOG.warn("忽略非法分块索引同步消息: messageId={}", message.getMessageId());
-                continue;
-            }
-            try {
-                appService.handleTask(event.getTaskId());
-            } catch (RuntimeException exception) {
-                LOG.error("分块索引同步任务状态处理失败: taskId={}", event.getTaskId(), exception);
-                throw new MQDeferException("分块索引同步任务暂时无法处理", exception);
-            }
-        }
-    }
-}

easyflow-modules/easyflow-module-ai/src/main/java/tech/easyflow/ai/documentchunk/DocumentChunkSyncTaskMessage.java

@@ -1,18 +0,0 @@
-package tech.easyflow.ai.documentchunk;
-
-import java.io.Serializable;
-import java.math.BigInteger;
-import java.util.Date;
-
-/**
- * 分块索引同步消息。
- */
-public class DocumentChunkSyncTaskMessage implements Serializable {
-    private BigInteger taskId;
-    private Date occurredAt;
-
-    public BigInteger getTaskId() { return taskId; }
-    public void setTaskId(BigInteger taskId) { this.taskId = taskId; }
-    public Date getOccurredAt() { return occurredAt; }
-    public void setOccurredAt(Date occurredAt) { this.occurredAt = occurredAt; }
-}

easyflow-modules/easyflow-module-ai/src/main/java/tech/easyflow/ai/documentchunk/DocumentChunkSyncTaskMonitor.java

@@ -1,33 +0,0 @@
-package tech.easyflow.ai.documentchunk;
-
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.springframework.scheduling.annotation.Scheduled;
-import org.springframework.stereotype.Component;
-import tech.easyflow.common.cache.DistributedScheduledLock;
-
-/**
- * 补投待同步任务并回收过期租约。
- */
-@Component
-public class DocumentChunkSyncTaskMonitor {
-
-    private static final Logger LOG = LoggerFactory.getLogger(DocumentChunkSyncTaskMonitor.class);
-
-    private final DocumentChunkSyncTaskAppService appService;
-
-    public DocumentChunkSyncTaskMonitor(DocumentChunkSyncTaskAppService appService) {
-        this.appService = appService;
-    }
-
-    @Scheduled(fixedDelayString = "${easyflow.ai.document-chunk-sync.dispatch-interval:2s}",
-        initialDelayString = "${easyflow.ai.document-chunk-sync.dispatch-interval:2s}")
-    @DistributedScheduledLock(key = "easyflow:schedule:document-chunk-index-sync", leaseSeconds = 2L)
-    public void dispatchPendingTasks() {
-        try {
-            appService.dispatchPendingTasks();
-        } catch (RuntimeException exception) {
-            LOG.error("分块索引同步补投失败", exception);
-        }
-    }
-}

easyflow-modules/easyflow-module-ai/src/main/java/tech/easyflow/ai/documentchunk/DocumentChunkSyncTaskProducer.java

@@ -1,39 +0,0 @@
-package tech.easyflow.ai.documentchunk;
-
-import com.alibaba.fastjson2.JSON;
-import org.springframework.stereotype.Service;
-import tech.easyflow.common.mq.core.MQMessage;
-import tech.easyflow.common.mq.core.MQProducer;
-
-import java.math.BigInteger;
-import java.util.Date;
-
-/**
- * 分块索引同步消息生产者。
- */
-@Service
-public class DocumentChunkSyncTaskProducer {
-
-    static final String TOPIC = "document-chunk-index-sync";
-    static final String GROUP = "document-chunk-index-sync-group";
-
-    private final MQProducer mqProducer;
-
-    public DocumentChunkSyncTaskProducer(MQProducer mqProducer) {
-        this.mqProducer = mqProducer;
-    }
-
-    public void send(BigInteger taskId) {
-        Date now = new Date();
-        DocumentChunkSyncTaskMessage event = new DocumentChunkSyncTaskMessage();
-        event.setTaskId(taskId);
-        event.setOccurredAt(now);
-        MQMessage message = new MQMessage();
-        message.setMessageId("chunk-sync-" + taskId);
-        message.setTopic(TOPIC);
-        message.setKey(String.valueOf(taskId));
-        message.setCreatedAt(now);
-        message.setBody(JSON.toJSONString(event));
-        mqProducer.send(message);
-    }
-}

easyflow-modules/easyflow-module-ai/src/main/java/tech/easyflow/ai/documentimport/task/DocumentImportBatchAppService.java

@@ -10,7 +10,6 @@ import org.springframework.transaction.support.TransactionSynchronization;
 import org.springframework.transaction.support.TransactionSynchronizationManager;
 import org.springframework.transaction.annotation.Transactional;
 import org.springframework.web.multipart.MultipartFile;
-import tech.easyflow.ai.document.support.DocumentParseFilePolicy;
 import tech.easyflow.ai.documentimport.DocumentImportBatchCreateContext;
 import tech.easyflow.ai.documentimport.DocumentImportBatchDtos;
 import tech.easyflow.ai.documentimport.DocumentImportBatchRetryResult;
@@ -64,7 +63,7 @@ public class DocumentImportBatchAppService {
 
     private static final Logger LOG = LoggerFactory.getLogger(DocumentImportBatchAppService.class);
     private static final Set<String> SUPPORTED_EXTENSIONS =
-        DocumentParseFilePolicy.supportedExtensions();
+        DocumentImportFormatPolicy.supportedExtensions();
     private static final Duration BATCH_MUTATION_LOCK_LEASE = Duration.ofMinutes(30);
     private static final Duration RECOVERY_DISPATCH_LEASE = Duration.ofMinutes(2);
     private static final Duration RECOVERY_LEASE_RENEW_INTERVAL =
@@ -80,7 +79,6 @@ public class DocumentImportBatchAppService {
     private final DocumentMapper documentMapper;
     private final RedisLockExecutor redisLockExecutor;
     private final DocumentImportBatchCircuitBreaker circuitBreaker;
-    private final DocumentImportRecoveryCoordinator recoveryCoordinator;
 
     @Resource(name = "default")
     private FileStorageService storageService;
@@ -98,7 +96,6 @@ public class DocumentImportBatchAppService {
      * @param documentMapper 文档 Mapper
      * @param redisLockExecutor 分布式锁执行器
      * @param circuitBreaker 自动导入批次熔断器
-     * @param recoveryCoordinator 恢复令牌事务协调器
      */
     public DocumentImportBatchAppService(DocumentImportBatchService batchService,
                                          DocumentImportBatchItemService itemService,
@@ -109,8 +106,7 @@ public class DocumentImportBatchAppService {
                                          DocumentImportBatchItemMapper itemMapper,
                                          DocumentMapper documentMapper,
                                          RedisLockExecutor redisLockExecutor,
-                                         DocumentImportBatchCircuitBreaker circuitBreaker,
+                                         DocumentImportBatchCircuitBreaker circuitBreaker) {
-                                         DocumentImportRecoveryCoordinator recoveryCoordinator) {
         this.batchService = batchService;
         this.itemService = itemService;
         this.batchTracker = batchTracker;
@@ -121,7 +117,6 @@ public class DocumentImportBatchAppService {
         this.documentMapper = documentMapper;
         this.redisLockExecutor = redisLockExecutor;
         this.circuitBreaker = circuitBreaker;
-        this.recoveryCoordinator = recoveryCoordinator;
     }
 
     /**
@@ -1250,10 +1245,13 @@ public class DocumentImportBatchAppService {
         Date claimedAt = new Date();
         Date leaseUntil = new Date(
             claimedAt.getTime() + RECOVERY_DISPATCH_LEASE.toMillis());
+        if (batchMapper.claimRecoveryPending(
+            batchId, recoveryToken, leaseUntil, claimedAt) <= 0) {
+            return;
+        }
         try {
             DocumentImportBatch claimedBatch =
-                recoveryCoordinator.claim(
+                batchMapper.selectClaimedRecovery(batchId, recoveryToken);
-                    batchId, recoveryToken, leaseUntil, claimedAt);
             if (claimedBatch == null) {
                 LOG.info(
                     "批次恢复调度令牌已失效，旧持有者停止恢复: "
@@ -1285,8 +1283,9 @@ public class DocumentImportBatchAppService {
                 );
                 return;
             }
-            if (!recoveryCoordinator.finalizeRecovery(
+            int finalized = batchMapper.finalizeRecoveryPending(
-                batchId, recoveryToken, new Date())) {
+                batchId, recoveryToken, new Date());
+            if (finalized <= 0) {
                 LOG.info(
                     "批次恢复待办已变更，当前实例跳过收尾: "
                         + "batchId={}, recoveryToken={}",
@@ -1299,8 +1298,7 @@ public class DocumentImportBatchAppService {
                 if (!circuitBreaker.interruptRecoveryBatch(
                     batchId, recoveryToken, error)) {
                     LOG.info(
-                        "批次恢复异常发生时令牌已失效或已有并发推进，"
+                        "批次恢复异常发生时令牌已失效，跳过旧持有者熔断: "
-                            + "跳过当前持有者熔断: "
                             + "batchId={}, recoveryToken={}",
                         batchId,
                         recoveryToken
@@ -1351,13 +1349,13 @@ public class DocumentImportBatchAppService {
             Date renewedLeaseUntil = new Date(
                 nowMillis + RECOVERY_DISPATCH_LEASE.toMillis()
             );
-            boolean renewed = recoveryCoordinator.renew(
+            int renewed = batchMapper.renewRecoveryPendingLease(
                 batchId,
                 recoveryToken,
                 renewedLeaseUntil,
                 now
             );
-            if (!renewed) {
+            if (renewed <= 0) {
                 return false;
             }
             renewAfter.set(nowMillis + renewIntervalMillis);
@@ -1458,11 +1456,7 @@ public class DocumentImportBatchAppService {
         int dotIndex = fileName == null ? -1 : fileName.lastIndexOf('.');
         String extension = dotIndex < 0 ? "" : fileName.substring(dotIndex + 1).toLowerCase(Locale.ROOT);
         if (!SUPPORTED_EXTENSIONS.contains(extension)) {
-            throw new BusinessException(
+            throw new BusinessException("暂不支持该文件格式");
-                "暂不支持该文件格式，仅支持 "
-                    + DocumentParseFilePolicy.supportedTypeLabel()
-                    + " 文件"
-            );
         }
     }
 

easyflow-modules/easyflow-module-ai/src/main/java/tech/easyflow/ai/documentimport/task/DocumentImportBatchCircuitBreaker.java

@@ -9,9 +9,7 @@ import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Propagation;
 import org.springframework.transaction.annotation.Transactional;
 import tech.easyflow.ai.entity.DocumentImportBatch;
-import tech.easyflow.ai.entity.DocumentImportBatchItem;
 import tech.easyflow.ai.entity.DocumentImportTask;
-import tech.easyflow.ai.enums.DocumentImportBatchItemStatus;
 import tech.easyflow.ai.enums.DocumentImportBatchStatus;
 import tech.easyflow.ai.enums.DocumentImportMode;
 import tech.easyflow.ai.enums.DocumentImportTaskStatus;
@@ -25,8 +23,6 @@ import java.sql.SQLRecoverableException;
 import java.sql.SQLTimeoutException;
 import java.sql.SQLTransientConnectionException;
 import java.util.Date;
-import java.util.List;
-import java.util.Objects;
 import java.util.concurrent.RejectedExecutionException;
 
 /**
@@ -139,18 +135,13 @@ public class DocumentImportBatchCircuitBreaker {
         if (recoveryToken == null || recoveryToken.isBlank()) {
             throw new IllegalArgumentException("恢复调度令牌不能为空");
         }
-        DocumentImportRecoveryException recoveryError =
-            findCause(error, DocumentImportRecoveryException.class);
         return interruptBatch(
             batchId,
             resolveReason(error),
             null,
             null,
             error,
-            recoveryToken,
+            recoveryToken
-            recoveryError == null
-                ? List.of()
-                : recoveryError.getFailureFenceItemIds()
         );
     }
 
@@ -220,7 +211,7 @@ public class DocumentImportBatchCircuitBreaker {
                                    String phase,
                                    Throwable error) {
         return interruptBatch(
-            batchId, reason, taskId, phase, error, null, List.of());
+            batchId, reason, taskId, phase, error, null);
     }
 
     /**
@@ -232,7 +223,6 @@ public class DocumentImportBatchCircuitBreaker {
      * @param phase 触发任务阶段，可为空
      * @param error 原始异常
      * @param recoveryToken 恢复调度令牌，可为空
-     * @param recoveryFailureItemIds 零重排时的初始失败项围栏
      * @return 批次是否已经停止运行；围栏失效时返回 {@code false}
      */
     private boolean interruptBatch(BigInteger batchId,
@@ -240,17 +230,11 @@ public class DocumentImportBatchCircuitBreaker {
                                    BigInteger taskId,
                                    String phase,
                                    Throwable error,
-                                   String recoveryToken,
+                                   String recoveryToken) {
-                                   List<BigInteger> recoveryFailureItemIds) {
         if (batchId == null) {
             return false;
         }
-        boolean fencedRecoveryFailure = recoveryToken != null
+        DocumentImportBatch batch = batchMapper.selectOneById(batchId);
-            && recoveryFailureItemIds != null
-            && !recoveryFailureItemIds.isEmpty();
-        // 批次行是后续 task/item 状态收口的根锁；所有熔断路径先锁定
-        // batch，避免多表围栏更新与任务完成事务形成 task -> batch 逆序。
-        DocumentImportBatch batch = batchMapper.selectForUpdate(batchId);
         if (batch == null) {
             LOG.warn(
                 "忽略无法关联批次的自动导入熔断请求: taskId={}, batchId={}",
@@ -265,39 +249,6 @@ public class DocumentImportBatchCircuitBreaker {
         }
 
         Date now = new Date();
-        if (fencedRecoveryFailure) {
-            if (!Boolean.TRUE.equals(batch.getRecoveryPending())
-                || !Objects.equals(recoveryToken, batch.getRecoveryToken())
-                || batch.getRecoveryLeaseUntil() == null
-                || !batch.getRecoveryLeaseUntil().after(now)) {
-                return false;
-            }
-            if (itemMapper.countActiveItems(batchId) > 0) {
-                LOG.info(
-                    "恢复失败熔断发现批次已有活跃文件项，保留运行批次: "
-                        + "batchId={}",
-                    batchId
-                );
-                return false;
-            }
-            for (BigInteger itemId : recoveryFailureItemIds) {
-                DocumentImportBatchItem item =
-                    itemMapper.selectForUpdate(itemId);
-                if (item == null
-                    || !batchId.equals(item.getBatchId())
-                    || !DocumentImportBatchItemStatus.FAILED
-                        .name().equals(item.getStatus())) {
-                    LOG.info(
-                        "恢复失败熔断发现等价并发推进，保留运行批次: "
-                            + "batchId={}, itemId={}, status={}",
-                        batchId,
-                        itemId,
-                        item == null ? null : item.getStatus()
-                    );
-                    return false;
-                }
-            }
-        }
         int interrupted;
         if (recoveryToken != null) {
             interrupted = batchMapper.interruptOwnedRecoveryBatch(
@@ -354,14 +305,6 @@ public class DocumentImportBatchCircuitBreaker {
      * @return 稳定错误码与用户可见摘要
      */
     private InterruptionReason resolveReason(Throwable error) {
-        DocumentImportRecoveryException recoveryError =
-            findCause(error, DocumentImportRecoveryException.class);
-        if (recoveryError != null) {
-            return new InterruptionReason(
-                recoveryError.getCode(),
-                recoveryError.getUserMessage()
-            );
-        }
         if (containsRedisFailure(error)) {
             return new InterruptionReason(
                 REDIS_UNAVAILABLE,
@@ -386,25 +329,6 @@ public class DocumentImportBatchCircuitBreaker {
         );
     }
 
-    /**
-     * 从异常链中查找指定类型。
-     *
-     * @param error 原始异常
-     * @param type 目标异常类型
-     * @param <T> 异常类型
-     * @return 匹配异常；不存在时返回 {@code null}
-     */
-    private <T extends Throwable> T findCause(Throwable error, Class<T> type) {
-        Throwable current = error;
-        while (current != null) {
-            if (type.isInstance(current)) {
-                return type.cast(current);
-            }
-            current = current.getCause();
-        }
-        return null;
-    }
-
     /**
      * 判断异常链是否来自 Redis/Lettuce。
      *

easyflow-modules/easyflow-module-ai/src/main/java/tech/easyflow/ai/documentimport/task/DocumentImportBatchTracker.java

@@ -27,18 +27,6 @@ import java.util.Date;
 @Service
 public class DocumentImportBatchTracker {
 
-    /**
-     * 单文件恢复失败原因的事务内处理结果。
-     */
-    public enum FailedRetryErrorOutcome {
-        /** 失败原因已写回，文件项仍等待后续人工恢复。 */
-        ERROR_RECORDED,
-        /** 等价并发操作已把文件项推进出失败状态。 */
-        ALREADY_ADVANCED,
-        /** 批次或文件项已不再允许当前恢复请求写回。 */
-        REJECTED
-    }
-
     private final DocumentImportBatchService batchService;
     private final DocumentImportBatchItemService itemService;
     private final DocumentImportBatchMapper batchMapper;
@@ -76,31 +64,6 @@ public class DocumentImportBatchTracker {
         return batch;
     }
 
-    /**
-     * 在任务行变更前锁定所属批次，统一 batch -> task 锁序。
-     *
-     * <p>自动导入的任务生命周期由运行批次驱动，批次结束后不允许
-     * 旧任务继续推进。手动导入的上传批次可以先结束，用户之后再手动
-     * 执行分块和索引，因此只参与锁序，不以批次终态阻断后续任务。</p>
-     *
-     * @param batchId 批次 ID；无批次任务传入 {@code null}
-     * @return 批次存在且允许当前任务推进时为 {@code true}
-     */
-    public boolean lockBatchForTaskMutation(BigInteger batchId) {
-        if (batchId == null) {
-            return true;
-        }
-        DocumentImportBatch batch = batchMapper.selectForUpdate(batchId);
-        if (batch == null) {
-            return false;
-        }
-        if (DocumentImportMode.AUTO.name().equals(batch.getImportMode())) {
-            return DocumentImportBatchStatus.RUNNING.name().equals(
-                batch.getStatus());
-        }
-        return DocumentImportMode.MANUAL.name().equals(batch.getImportMode());
-    }
-
     /**
      * 查询批次文件项。
      *
@@ -144,8 +107,10 @@ public class DocumentImportBatchTracker {
         if (itemId == null) {
             return false;
         }
+        DocumentImportBatchItem current = requireItem(itemId);
         int attemptDelta = (status == DocumentImportBatchItemStatus.PENDING
             || status == DocumentImportBatchItemStatus.RUNNING)
+            && DocumentImportBatchItemStatus.FAILED.name().equals(current.getStatus())
             ? 1
             : 0;
         return transitionItem(itemId, stage, status, errorSummary,
@@ -197,34 +162,28 @@ public class DocumentImportBatchTracker {
         if (itemId == null) {
             return false;
         }
-        LockedBatchItem locked = lockBatchThenItem(itemId);
+        for (int attempt = 0; attempt < 3; attempt++) {
-        if (DocumentImportBatchStatus.INTERRUPTED.name()
+            DocumentImportBatchItem current = requireItem(itemId);
-            .equals(locked.batch.getStatus())) {
-            return false;
-        }
-        DocumentImportBatchItem current = locked.item;
             DocumentImportBatchItemStatus currentStatus =
                 DocumentImportBatchItemStatus.valueOf(current.getStatus());
             if (!isAllowedTransition(currentStatus, status)) {
                 return false;
             }
+            String expectedStatus = current.getStatus();
             Date now = new Date();
-        int effectiveAttemptDelta = currentStatus == DocumentImportBatchItemStatus.FAILED
-            ? Math.max(0, attemptDelta)
-            : 0;
             int updated = itemMapper.transitionStatus(
                 itemId,
-            current.getStatus(),
+                expectedStatus,
                 stage.name(),
                 status.name(),
                 errorSummary,
                 failureCode,
                 retryable,
-            effectiveAttemptDelta,
+                Math.max(0, attemptDelta),
                 now
             );
             if (updated <= 0) {
-            return false;
+                continue;
             }
             CounterDelta delta = CounterDelta.between(current, status, retryable);
             if (!delta.isZero()) {
@@ -244,6 +203,8 @@ public class DocumentImportBatchTracker {
             refreshBatch(current.getBatchId());
             return true;
         }
+        return false;
+    }
 
     /**
      * 校验文件项状态机，拒绝迟到任务覆盖终态。
@@ -282,12 +243,7 @@ public class DocumentImportBatchTracker {
      */
     @org.springframework.transaction.annotation.Transactional
     public void bindDocument(BigInteger itemId, BigInteger documentId) {
-        LockedBatchItem locked = lockBatchThenItem(itemId);
+        DocumentImportBatchItem item = requireItem(itemId);
-        if (DocumentImportBatchStatus.INTERRUPTED.name()
-            .equals(locked.batch.getStatus())) {
-            throw new BusinessException("导入批次已中断，请继续批次后重试");
-        }
-        DocumentImportBatchItem item = locked.item;
         if (documentId.equals(item.getDocumentId())
             && DocumentImportBatchItemStatus.PENDING.name().equals(item.getStatus())) {
             return;
@@ -296,11 +252,6 @@ public class DocumentImportBatchTracker {
         boolean recoveringFailedItem =
             DocumentImportBatchItemStatus.FAILED.name().equals(item.getStatus())
                 && item.getDocumentId() == null;
-        if (recoveringFailedItem
-            && !DocumentImportBatchStatus.RUNNING.name()
-                .equals(locked.batch.getStatus())) {
-            throw new BusinessException("导入批次状态已变化，请刷新后重试");
-        }
         int updated = recoveringFailedItem
             ? itemMapper.bindFailedDocument(itemId, documentId, now)
             : itemMapper.bindDocument(itemId, documentId, now);
@@ -317,91 +268,6 @@ public class DocumentImportBatchTracker {
         refreshBatch(item.getBatchId());
     }
 
-    /**
-     * 将引用已丢失文档的失败项重新绑定到恢复创建的新文档。
-     *
-     * @param itemId 文件项 ID
-     * @param missingDocumentId 已不存在的旧文档 ID
-     * @param documentId 恢复创建的新文档 ID
-     */
-    @org.springframework.transaction.annotation.Transactional
-    public void replaceMissingDocument(BigInteger itemId,
-                                       BigInteger missingDocumentId,
-                                       BigInteger documentId) {
-        LockedBatchItem locked = lockBatchThenItem(itemId);
-        if (!DocumentImportBatchStatus.RUNNING.name()
-            .equals(locked.batch.getStatus())) {
-            throw new BusinessException("导入批次状态已变化，请刷新后重试");
-        }
-        DocumentImportBatchItem item = locked.item;
-        if (!DocumentImportBatchItemStatus.FAILED.name().equals(item.getStatus())
-            || !java.util.Objects.equals(missingDocumentId, item.getDocumentId())) {
-            throw new BusinessException("导入文件状态已变化，请刷新后重试");
-        }
-        Date now = new Date();
-        if (itemMapper.replaceMissingDocument(
-            itemId, missingDocumentId, documentId, now) <= 0) {
-            throw new BusinessException("原文档状态已变化，请刷新后重试");
-        }
-        batchMapper.refreshCountersFromItems(item.getBatchId(), now);
-        refreshBatch(item.getBatchId());
-    }
-
-    /**
-     * 按批次到文件项的固定顺序取得失败项恢复权。
-     *
-     * @param itemId 文件项 ID
-     * @return 可恢复文件项；状态已变化时返回 null
-     */
-    @org.springframework.transaction.annotation.Transactional
-    public DocumentImportBatchItem lockFailedItemForRetry(BigInteger itemId) {
-        if (itemId == null) {
-            return null;
-        }
-        LockedBatchItem locked = lockBatchThenItem(itemId);
-        if (!DocumentImportBatchStatus.RUNNING.name()
-            .equals(locked.batch.getStatus())
-            || !DocumentImportBatchItemStatus.FAILED.name()
-                .equals(locked.item.getStatus())) {
-            return null;
-        }
-        return locked.item;
-    }
-
-    /**
-     * 在运行批次内保留单文件恢复失败原因。
-     *
-     * @param itemId 文件项 ID
-     * @param batchId 批次 ID
-     * @param errorSummary 错误摘要
-     * @return 失败原因写回、并发推进或拒绝结果
-     */
-    @org.springframework.transaction.annotation.Transactional(
-        propagation = org.springframework.transaction.annotation.Propagation.REQUIRES_NEW)
-    public FailedRetryErrorOutcome updateFailedRetryError(
-        BigInteger itemId,
-        BigInteger batchId,
-        String errorSummary
-    ) {
-        if (itemId == null || batchId == null) {
-            return FailedRetryErrorOutcome.REJECTED;
-        }
-        LockedBatchItem locked = lockBatchThenItem(itemId);
-        if (!batchId.equals(locked.batch.getId())
-            || !DocumentImportBatchStatus.RUNNING.name()
-                .equals(locked.batch.getStatus())) {
-            return FailedRetryErrorOutcome.REJECTED;
-        }
-        if (!DocumentImportBatchItemStatus.FAILED.name()
-            .equals(locked.item.getStatus())) {
-            return FailedRetryErrorOutcome.ALREADY_ADVANCED;
-        }
-        return itemMapper.updateFailedRetryError(
-            itemId, batchId, errorSummary, new Date()) > 0
-                ? FailedRetryErrorOutcome.ERROR_RECORDED
-                : FailedRetryErrorOutcome.REJECTED;
-    }
-
     /**
      * 原子完成文件上传并增量更新批次上传数。
      *
@@ -414,12 +280,7 @@ public class DocumentImportBatchTracker {
     public boolean completeUpload(BigInteger itemId,
                                   String filePath,
                                   String storageLocator) {
-        LockedBatchItem locked = lockBatchThenItem(itemId);
+        DocumentImportBatchItem item = requireItem(itemId);
-        if (DocumentImportBatchStatus.INTERRUPTED.name()
-            .equals(locked.batch.getStatus())) {
-            return false;
-        }
-        DocumentImportBatchItem item = locked.item;
         if (DocumentImportBatchItemStatus.UPLOADED.name().equals(item.getStatus())) {
             return filePath.equals(item.getFilePath())
                 && storageLocator.equals(item.getStorageLocator());
@@ -443,34 +304,6 @@ public class DocumentImportBatchTracker {
         return true;
     }
 
-    /**
-     * 先锁批次再锁文件项，统一所有计数迁移路径的加锁顺序。
-     *
-     * @param itemId 文件项 ID
-     * @return 已锁定的批次与文件项
-     */
-    private LockedBatchItem lockBatchThenItem(BigInteger itemId) {
-        DocumentImportBatchItem candidate = requireItem(itemId);
-        DocumentImportBatch batch = batchMapper.selectForUpdate(candidate.getBatchId());
-        if (batch == null) {
-            throw new BusinessException("导入批次不存在");
-        }
-        DocumentImportBatchItem item = itemMapper.selectForUpdate(itemId);
-        if (item == null) {
-            throw new BusinessException("导入文件不存在");
-        }
-        if (!java.util.Objects.equals(batch.getId(), item.getBatchId())) {
-            throw new IllegalStateException("导入文件批次归属已变化");
-        }
-        return new LockedBatchItem(batch, item);
-    }
-
-    private record LockedBatchItem(
-        DocumentImportBatch batch,
-        DocumentImportBatchItem item
-    ) {
-    }
-
     /**
      * 记录文件项成功后需要清理的历史文档。
      *

easyflow-modules/easyflow-module-ai/src/main/java/tech/easyflow/ai/documentimport/task/DocumentImportFormatPolicy.java

@@ -0,0 +1,40 @@
+package tech.easyflow.ai.documentimport.task;
+
+import java.util.Set;
+
+/**
+ * 知识库文档导入格式统一策略。
+ *
+ * @author Codex
+ * @since 2026-08-04
+ */
+public final class DocumentImportFormatPolicy {
+
+    private static final Set<String> SUPPORTED_EXTENSIONS =
+        Set.of("txt", "pdf", "docx", "md", "pptx", "xlsx", "csv");
+
+    /**
+     * 禁止实例化格式策略工具类。
+     */
+    private DocumentImportFormatPolicy() {
+    }
+
+    /**
+     * 返回只读的支持格式集合。
+     *
+     * @return 支持的文件扩展名
+     */
+    public static Set<String> supportedExtensions() {
+        return SUPPORTED_EXTENSIONS;
+    }
+
+    /**
+     * 判断扩展名是否属于知识库导入支持范围。
+     *
+     * @param extension 已转换为小写的文件扩展名
+     * @return 支持时返回 {@code true}
+     */
+    public static boolean isSupported(String extension) {
+        return SUPPORTED_EXTENSIONS.contains(extension);
+    }
+}

easyflow-modules/easyflow-module-ai/src/main/java/tech/easyflow/ai/documentimport/task/DocumentImportRecoveryCoordinator.java

@@ -1,75 +0,0 @@
-package tech.easyflow.ai.documentimport.task;
-
-import org.springframework.stereotype.Service;
-import org.springframework.transaction.annotation.Propagation;
-import org.springframework.transaction.annotation.Transactional;
-import tech.easyflow.ai.entity.DocumentImportBatch;
-import tech.easyflow.ai.mapper.DocumentImportBatchMapper;
-
-import java.math.BigInteger;
-import java.util.Date;
-
-/**
- * 在独立短事务中维护批次恢复令牌。
- *
- * <p>继续操作通常从原事务的 {@code afterCommit} 回调启动。将领取、续租和
- * 收尾放入独立事务，可保证恢复令牌在单文件重试事务开始前已经提交，并避免
- * 复用刚完成提交但尚未解绑的事务资源。</p>
- */
-@Service
-public class DocumentImportRecoveryCoordinator {
-
-    private final DocumentImportBatchMapper batchMapper;
-
-    public DocumentImportRecoveryCoordinator(DocumentImportBatchMapper batchMapper) {
-        this.batchMapper = batchMapper;
-    }
-
-    /**
-     * 领取恢复待办并读取本次令牌对应的恢复参数。
-     *
-     * @param batchId 批次 ID
-     * @param recoveryToken 恢复令牌
-     * @param leaseUntil 租约到期时间
-     * @param claimedAt 领取时间
-     * @return 已领取批次；领取失败时返回 null
-     */
-    @Transactional(propagation = Propagation.REQUIRES_NEW)
-    public DocumentImportBatch claim(BigInteger batchId,
-                                     String recoveryToken,
-                                     Date leaseUntil,
-                                     Date claimedAt) {
-        if (batchMapper.claimRecoveryPending(
-            batchId, recoveryToken, leaseUntil, claimedAt) <= 0) {
-            return null;
-        }
-        return batchMapper.selectClaimedRecovery(batchId, recoveryToken);
-    }
-
-    /**
-     * 续期当前恢复令牌。
-     *
-     * @return 当前令牌仍有效且续期成功时返回 true
-     */
-    @Transactional(propagation = Propagation.REQUIRES_NEW)
-    public boolean renew(BigInteger batchId,
-                         String recoveryToken,
-                         Date leaseUntil,
-                         Date renewedAt) {
-        return batchMapper.renewRecoveryPendingLease(
-            batchId, recoveryToken, leaseUntil, renewedAt) > 0;
-    }
-
-    /**
-     * 按真实计数收尾并清除恢复待办。
-     *
-     * @return 当前令牌仍有效且收尾成功时返回 true
-     */
-    @Transactional(propagation = Propagation.REQUIRES_NEW)
-    public boolean finalizeRecovery(BigInteger batchId,
-                                    String recoveryToken,
-                                    Date finalizedAt) {
-        return batchMapper.finalizeRecoveryPending(
-            batchId, recoveryToken, finalizedAt) > 0;
-    }
-}

easyflow-modules/easyflow-module-ai/src/main/java/tech/easyflow/ai/documentimport/task/DocumentImportRecoveryException.java

@@ -1,71 +0,0 @@
-package tech.easyflow.ai.documentimport.task;
-
-import java.math.BigInteger;
-import java.util.Collection;
-import java.util.List;
-
-/**
- * 批次恢复未能重新排队任何失败项。
- *
- * <p>该异常只携带稳定错误码和用户可见摘要，供恢复令牌持有者
- * 中断批次，避免“继续”请求在没有启动任何新任务时表现为成功。</p>
- */
-public class DocumentImportRecoveryException extends RuntimeException {
-
-    private static final String ERROR_CODE = "document_import_recovery_failed";
-    private static final String USER_MESSAGE =
-        "未能重新排队任何失败文件，请查看文件错误后继续";
-    private final List<BigInteger> failureFenceItemIds;
-
-    /**
-     * 创建批次恢复失败异常。
-     */
-    public DocumentImportRecoveryException() {
-        this(List.of());
-    }
-
-    /**
-     * 创建带初始失败项快照的批次恢复失败异常。
-     *
-     * @param failureFenceItemIds 领取恢复时仍为失败的文件项 ID
-     */
-    public DocumentImportRecoveryException(
-        Collection<BigInteger> failureFenceItemIds
-    ) {
-        super(USER_MESSAGE);
-        this.failureFenceItemIds = failureFenceItemIds == null
-            ? List.of()
-            : failureFenceItemIds.stream()
-                .filter(java.util.Objects::nonNull)
-                .distinct()
-                .sorted()
-                .toList();
-    }
-
-    /**
-     * 获取稳定错误码。
-     *
-     * @return 稳定错误码
-     */
-    public String getCode() {
-        return ERROR_CODE;
-    }
-
-    /**
-     * 获取用户可见摘要。
-     *
-     * @return 用户可见摘要
-     */
-    public String getUserMessage() {
-        return USER_MESSAGE;
-    }
-
-    /**
-     * 获取用于原子熔断围栏的初始失败项。
-     *
-     * @return 按 ID 排序的不可变列表
-     */
-    public List<BigInteger> getFailureFenceItemIds() {
-        return failureFenceItemIds;
-    }
-}

easyflow-modules/easyflow-module-ai/src/main/java/tech/easyflow/ai/documentimport/task/KnowledgeImportBatchFacade.java

@@ -8,7 +8,6 @@ import org.slf4j.LoggerFactory;
 import org.springframework.dao.DuplicateKeyException;
 import org.springframework.stereotype.Service;
 import org.springframework.web.multipart.MultipartFile;
-import tech.easyflow.ai.document.support.DocumentParseFilePolicy;
 import tech.easyflow.ai.documentimport.DocumentImportBatchCreateContext;
 import tech.easyflow.ai.documentimport.DocumentImportBatchDtos;
 import tech.easyflow.ai.documentimport.DocumentImportBatchRetryResult;
@@ -61,7 +60,7 @@ public class KnowledgeImportBatchFacade {
     private static final Duration INCOMPLETE_SUBMISSION_TIMEOUT =
         Duration.ofMinutes(30);
     private static final Set<String> SUPPORTED_EXTENSIONS =
-        DocumentParseFilePolicy.supportedExtensions();
+        DocumentImportFormatPolicy.supportedExtensions();
 
     private final DocumentImportBatchAppService batchAppService;
     private final DocumentImportBatchTracker batchTracker;
@@ -890,13 +889,7 @@ public class KnowledgeImportBatchFacade {
      */
     private void assertSupportedExtension(String fileName) {
         if (!SUPPORTED_EXTENSIONS.contains(extension(fileName))) {
-            throw new BusinessException(
+            throw new BusinessException(415, 41502, "暂不支持该文件格式");
-                415,
-                41502,
-                "暂不支持该文件格式，仅支持 "
-                    + DocumentParseFilePolicy.supportedTypeLabel()
-                    + " 文件"
-            );
         }
     }
 

easyflow-modules/easyflow-module-ai/src/main/java/tech/easyflow/ai/dto/DocumentChunkAsyncUpdateResult.java

@@ -1,24 +0,0 @@
-package tech.easyflow.ai.dto;
-
-import tech.easyflow.ai.entity.DocumentChunk;
-
-import java.math.BigInteger;
-
-/**
- * 兼容 success 字段的异步分块更新结果。
- */
-public record DocumentChunkAsyncUpdateResult(
-    boolean success,
-    BigInteger id,
-    String indexSyncStatus,
-    Long indexSyncVersion
-) {
-    public static DocumentChunkAsyncUpdateResult from(DocumentChunk chunk) {
-        return new DocumentChunkAsyncUpdateResult(
-            true,
-            chunk.getId(),
-            chunk.getIndexSyncStatus(),
-            chunk.getIndexSyncVersion()
-        );
-    }
-}

easyflow-modules/easyflow-module-ai/src/main/java/tech/easyflow/ai/dto/DocumentChunkContentUpdateRequest.java

@@ -1,29 +0,0 @@
-package tech.easyflow.ai.dto;
-
-import java.io.Serializable;
-import java.math.BigInteger;
-
-/**
- * 分块正文更新请求，只允许修改 Markdown 内容。
- */
-public class DocumentChunkContentUpdateRequest implements Serializable {
-
-    private BigInteger id;
-    private String content;
-
-    public BigInteger getId() {
-        return id;
-    }
-
-    public void setId(BigInteger id) {
-        this.id = id;
-    }
-
-    public String getContent() {
-        return content;
-    }
-
-    public void setContent(String content) {
-        this.content = content;
-    }
-}

easyflow-modules/easyflow-module-ai/src/main/java/tech/easyflow/ai/dto/DocumentChunkDeleteResult.java

@@ -1,14 +0,0 @@
-package tech.easyflow.ai.dto;
-
-import java.io.Serializable;
-import java.math.BigInteger;
-
-/**
- * 分块删除结果。
- */
-public record DocumentChunkDeleteResult(
-    BigInteger id,
-    BigInteger documentId,
-    long remainingChunkCount
-) implements Serializable {
-}

easyflow-modules/easyflow-module-ai/src/main/java/tech/easyflow/ai/dto/DocumentChunkSyncRetryRequest.java

@@ -1,16 +0,0 @@
-package tech.easyflow.ai.dto;
-
-import java.math.BigInteger;
-
-/**
- * 重试分块索引同步请求。
- */
-public class DocumentChunkSyncRetryRequest {
-    private BigInteger id;
-    private Long indexSyncVersion;
-
-    public BigInteger getId() { return id; }
-    public void setId(BigInteger id) { this.id = id; }
-    public Long getIndexSyncVersion() { return indexSyncVersion; }
-    public void setIndexSyncVersion(Long indexSyncVersion) { this.indexSyncVersion = indexSyncVersion; }
-}

easyflow-modules/easyflow-module-ai/src/main/java/tech/easyflow/ai/dto/DocumentChunkSyncStatus.java

@@ -1,15 +0,0 @@
-package tech.easyflow.ai.dto;
-
-import java.math.BigInteger;
-
-/**
- * 分块索引同步状态。
- */
-public record DocumentChunkSyncStatus(
-    BigInteger id,
-    String indexSyncStatus,
-    Long indexSyncVersion,
-    String indexSyncErrorCode,
-    String indexSyncErrorMessage
-) {
-}

easyflow-modules/easyflow-module-ai/src/main/java/tech/easyflow/ai/dto/DocumentChunkSyncStatusRequest.java

@@ -1,17 +0,0 @@
-package tech.easyflow.ai.dto;
-
-import java.math.BigInteger;
-import java.util.List;
-
-/**
- * 批量查询分块索引同步状态。
- */
-public class DocumentChunkSyncStatusRequest {
-    private BigInteger documentId;
-    private List<BigInteger> ids;
-
-    public BigInteger getDocumentId() { return documentId; }
-    public void setDocumentId(BigInteger documentId) { this.documentId = documentId; }
-    public List<BigInteger> getIds() { return ids; }
-    public void setIds(List<BigInteger> ids) { this.ids = ids; }
-}

easyflow-modules/easyflow-module-ai/src/main/java/tech/easyflow/ai/easyagentsflow/knowledge/KnowledgeProviderImpl.java

@@ -5,7 +5,6 @@ import com.alibaba.fastjson2.JSONObject;
 import com.easyagents.flow.core.chain.Chain;
 import com.easyagents.flow.core.knowledge.Knowledge;
 import com.easyagents.flow.core.knowledge.KnowledgeProvider;
-import com.easyagents.flow.core.knowledge.KnowledgeSearchRequest;
 import com.easyagents.flow.core.node.KnowledgeNode;
 import org.springframework.stereotype.Component;
 import tech.easyflow.ai.rag.KnowledgeRetrievalRequest;
@@ -15,7 +14,6 @@ import tech.easyflow.ai.service.DocumentCollectionService;
 import javax.annotation.Resource;
 import java.math.BigInteger;
 import java.util.ArrayList;
-import java.util.LinkedHashMap;
 import java.util.List;
 import java.util.Map;
 
@@ -28,9 +26,6 @@ public class KnowledgeProviderImpl implements KnowledgeProvider {
     @Resource
     private DocumentCollectionService documentCollectionService;
 
-    @Resource
-    private WorkflowMultiKnowledgeRetrievalService multiKnowledgeRetrievalService;
-
     /**
      * 获取知识库检索器。
      *
@@ -49,86 +44,24 @@ public class KnowledgeProviderImpl implements KnowledgeProvider {
                     int limit,
                     KnowledgeNode knowledgeNode,
                     Chain chain) {
-                return searchSingle(
-                        new BigInteger(id.toString()),
-                        keyword,
-                        limit,
-                        knowledgeNode);
-            }
-        };
-    }
-
-    @Override
-    public Map<String, Object> search(KnowledgeSearchRequest request) {
-        if (request == null || request.getKnowledgeIds().isEmpty()) {
-            return null;
-        }
-        List<BigInteger> knowledgeIds = new ArrayList<>();
-        for (Object id : request.getKnowledgeIds()) {
-            try {
-                knowledgeIds.add(new BigInteger(String.valueOf(id)));
-            } catch (RuntimeException exception) {
-                throw new IllegalArgumentException("知识库 ID 无效: " + id, exception);
-            }
-        }
-        if (knowledgeIds.size() == 1) {
-            List<Map<String, Object>> documents = searchSingle(
-                    knowledgeIds.get(0),
-                    request.getKeyword(),
-                    request.getLimit(),
-                    request.getKnowledgeNode());
-            return buildOutputs(documents);
-        }
-        if (!"VECTOR".equalsIgnoreCase(request.getRetrievalMode())) {
-            throw new IllegalArgumentException("多知识库检索仅支持 VECTOR 模式");
-        }
-        MultiKnowledgeRetrievalResult result = multiKnowledgeRetrievalService.search(
-                knowledgeIds,
-                request.getKeyword(),
-                request.getLimit(),
-                request.getKnowledgeNode() == null
-                        ? null
-                        : request.getKnowledgeNode().getId(),
-                request.getChain());
-        List<Map<String, Object>> documents = new ArrayList<>();
-        for (Document document : result.getDocuments()) {
-            documents.add(toWorkflowDocument(
-                    document,
-                    document.getMetadata("knowledgeId", null)));
-        }
-        return buildOutputs(documents);
-    }
-
-    private List<Map<String, Object>> searchSingle(
-            BigInteger knowledgeId,
-            String keyword,
-            int limit,
-            KnowledgeNode knowledgeNode) {
                 KnowledgeRetrievalRequest request = new KnowledgeRetrievalRequest();
-        request.setKnowledgeId(knowledgeId);
+                request.setKnowledgeId(new BigInteger(id.toString()));
                 request.setQuery(keyword);
                 request.setLimit(limit);
-        request.setRetrievalMode(KnowledgeRetrievalModes.parse(
+                request.setRetrievalMode(KnowledgeRetrievalModes.parse(knowledgeNode.getRetrievalMode()));
-                knowledgeNode == null
-                        ? null
-                        : knowledgeNode.getRetrievalMode()));
                 request.setCallerType("WORKFLOW");
-        request.setCallerId(knowledgeNode == null ? null : knowledgeNode.getId());
+                request.setCallerId(knowledgeNode.getId());
                 List<Document> documents = documentCollectionService.search(request);
                 if (limit > 0 && documents.size() > limit) {
                     documents = new ArrayList<>(documents.subList(0, limit));
                 }
-        List<Map<String, Object>> result = new ArrayList<>();
+                List<Map<String, Object>> res = new ArrayList<>();
                 for (Document document : documents) {
-            result.add(toWorkflowDocument(document, knowledgeId));
+                    res.add(toWorkflowDocument(document, id));
                 }
-        return result;
+                return res;
             }
-
+        };
-    private Map<String, Object> buildOutputs(List<Map<String, Object>> documents) {
-        Map<String, Object> outputs = new LinkedHashMap<>();
-        outputs.put("documents", documents);
-        return outputs;
     }
 
     /**
@@ -141,7 +74,7 @@ public class KnowledgeProviderImpl implements KnowledgeProvider {
     private Map<String, Object> toWorkflowDocument(
             Document document, Object knowledgeId) {
         JSONObject result = JSONObject.from(document);
-        result.put("title", resolveWorkflowTitle(document));
+        result.put("title", document.getTitle());
         result.put("content", document.getContent());
         result.put(
                 "documentId",
@@ -149,30 +82,4 @@ public class KnowledgeProviderImpl implements KnowledgeProvider {
         result.put("knowledgeId", knowledgeId);
         return result;
     }
-
-    /**
-     * 获取工作流文档标题，兼容历史检索结果只在元数据中保存来源标题的情况。
-     *
-     * @param document 检索文档
-     * @return 工作流文档标题
-     */
-    private String resolveWorkflowTitle(Document document) {
-        String title = trimToNull(document.getTitle());
-        if (title != null) {
-            return title;
-        }
-        title = trimToNull(document.getMetadata("sourceFileName"));
-        if (title != null) {
-            return title;
-        }
-        return trimToNull(document.getMetadata("question"));
-    }
-
-    private String trimToNull(Object value) {
-        if (value == null) {
-            return null;
-        }
-        String text = String.valueOf(value).trim();
-        return text.isEmpty() ? null : text;
-    }
 }

easyflow-modules/easyflow-module-ai/src/main/java/tech/easyflow/ai/easyagentsflow/knowledge/MultiKnowledgeRetrievalResult.java

@@ -1,46 +0,0 @@
-package tech.easyflow.ai.easyagentsflow.knowledge;
-
-import com.easyagents.core.document.Document;
-
-import java.util.Collections;
-import java.util.ArrayList;
-import java.util.LinkedHashMap;
-import java.util.List;
-import java.util.Map;
-
-/**
- * 多知识库检索结果及可观察状态。
- */
-public class MultiKnowledgeRetrievalResult {
-
-    private final List<Document> documents;
-    private final Map<String, Object> summary;
-    private final List<Map<String, Object>> sourceStatuses;
-
-    public MultiKnowledgeRetrievalResult(
-            List<Document> documents,
-            Map<String, Object> summary,
-            List<Map<String, Object>> sourceStatuses) {
-        this.documents = documents == null
-                ? Collections.emptyList()
-                : Collections.unmodifiableList(new ArrayList<>(documents));
-        this.summary = summary == null
-                ? Collections.emptyMap()
-                : Collections.unmodifiableMap(new LinkedHashMap<>(summary));
-        this.sourceStatuses = sourceStatuses == null
-                ? Collections.emptyList()
-                : Collections.unmodifiableList(new ArrayList<>(sourceStatuses));
-    }
-
-    public List<Document> getDocuments() {
-        return documents;
-    }
-
-    public Map<String, Object> getSummary() {
-        return summary;
-    }
-
-    public List<Map<String, Object>> getSourceStatuses() {
-        return sourceStatuses;
-    }
-}

easyflow-modules/easyflow-module-ai/src/main/java/tech/easyflow/ai/easyagentsflow/knowledge/WorkflowKnowledgeContractService.java

@@ -1,579 +0,0 @@
-package tech.easyflow.ai.easyagentsflow.knowledge;
-
-import com.alibaba.fastjson2.JSON;
-import com.alibaba.fastjson2.JSONArray;
-import com.alibaba.fastjson2.JSONObject;
-import org.springframework.stereotype.Service;
-import tech.easyflow.ai.entity.DocumentCollection;
-import tech.easyflow.ai.entity.Model;
-import tech.easyflow.ai.service.DocumentCollectionService;
-import tech.easyflow.ai.service.ModelService;
-import tech.easyflow.common.web.exceptions.BusinessException;
-
-import java.math.BigInteger;
-import java.nio.charset.StandardCharsets;
-import java.security.MessageDigest;
-import java.security.NoSuchAlgorithmException;
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.Collections;
-import java.util.HexFormat;
-import java.util.LinkedHashMap;
-import java.util.LinkedHashSet;
-import java.util.List;
-import java.util.Map;
-import java.util.Objects;
-import java.util.Set;
-
-/**
- * 工作流多知识库 Embedding 契约校验与发布快照服务。
- */
-@Service
-public class WorkflowKnowledgeContractService {
-
-    public static final String SNAPSHOT_KEY = "knowledgeContracts";
-
-    private final DocumentCollectionService documentCollectionService;
-    private final ModelService modelService;
-
-    public WorkflowKnowledgeContractService(
-            DocumentCollectionService documentCollectionService,
-            ModelService modelService) {
-        this.documentCollectionService = documentCollectionService;
-        this.modelService = modelService;
-    }
-
-    /**
-     * 批量计算设计器中真正具备向量检索条件的知识库。
-     *
-     * @param collections 候选知识库
-     * @param tenantId 当前租户
-     * @return 可用知识库 ID
-     */
-    public Set<BigInteger> findVectorReadyKnowledgeIds(
-            List<DocumentCollection> collections,
-            BigInteger tenantId) {
-        if (collections == null || collections.isEmpty()) {
-            return Collections.emptySet();
-        }
-        Map<BigInteger, Model> models = loadModels(collections);
-        Set<BigInteger> result = new LinkedHashSet<>();
-        for (DocumentCollection collection : collections) {
-            if (isVectorReady(collection, models, tenantId)) {
-                result.add(collection.getId());
-            }
-        }
-        return result;
-    }
-
-    /**
-     * 校验保存阶段全部多知识库节点的 Embedding 契约。
-     *
-     * @param knowledgeGroups 各知识库节点的有序引用
-     * @param tenantId 当前租户
-     */
-    public void assertMultiKnowledgeContracts(
-            List<List<BigInteger>> knowledgeGroups,
-            BigInteger tenantId) {
-        resolveContext(onlyMultiGroups(knowledgeGroups), tenantId);
-    }
-
-    /**
-     * 解析工作流引用的全部知识库，并校验存在性与租户归属。
-     *
-     * @param content 工作流内容
-     * @param tenantId 工作流租户
-     * @return 按工作流首次引用顺序排列的知识库
-     */
-    public List<DocumentCollection> resolveReferencedCollections(
-            String content,
-            BigInteger tenantId) {
-        List<List<BigInteger>> groups = readKnowledgeGroups(content);
-        if (groups.isEmpty()) {
-            return List.of();
-        }
-        Set<BigInteger> ids = new LinkedHashSet<>();
-        groups.forEach(ids::addAll);
-        Map<BigInteger, DocumentCollection> collections = loadCollections(
-                ids, tenantId);
-        return ids.stream().map(collections::get).toList();
-    }
-
-    /**
-     * 校验工作流内容并生成不包含凭据的多知识库发布契约。
-     *
-     * @param content 工作流内容
-     * @param tenantId 工作流租户
-     * @return 稳定的发布契约列表
-     */
-    public List<Map<String, Object>> buildSnapshotContracts(
-            String content,
-            BigInteger tenantId) {
-        List<List<BigInteger>> groups = readKnowledgeGroups(content).stream()
-                .filter(group -> group.size() > 1)
-                .toList();
-        ContractContext context = resolveContext(groups, tenantId);
-        if (groups.isEmpty()) {
-            return List.of();
-        }
-        Set<BigInteger> orderedIds = new LinkedHashSet<>();
-        groups.forEach(orderedIds::addAll);
-        List<Map<String, Object>> result = new ArrayList<>();
-        for (BigInteger id : orderedIds) {
-            result.add(toContract(
-                    context.collections.get(id),
-                    context.models,
-                    tenantId));
-        }
-        return List.copyOf(result);
-    }
-
-    /**
-     * 审批真正发布前重新校验提交快照与当前知识库契约是否一致。
-     *
-     * @param resourceSnapshot 待发布工作流快照
-     */
-    public void assertSnapshotCurrent(Map<String, Object> resourceSnapshot) {
-        if (resourceSnapshot == null) {
-            throw new BusinessException("工作流发布快照不能为空");
-        }
-        String content = text(resourceSnapshot.get("content"));
-        BigInteger tenantId = bigInteger(resourceSnapshot.get("tenantId"));
-        List<Map<String, Object>> current = buildSnapshotContracts(
-                content, tenantId);
-        List<Map<String, Object>> frozen = readSnapshotContracts(
-                resourceSnapshot.get(SNAPSHOT_KEY));
-        if (!current.equals(frozen)) {
-            throw new BusinessException("工作流引用的知识库 Embedding 配置已变化，请重新提交发布");
-        }
-    }
-
-    /**
-     * 已发布工作流运行时校验本节点引用仍与发布契约一致。
-     *
-     * @param publishedSnapshot 已发布工作流快照
-     * @param collections 当前节点知识库
-     */
-    public Model assertPublishedContracts(
-            Map<String, Object> publishedSnapshot,
-            List<DocumentCollection> collections) {
-        if (collections == null || collections.size() < 2) {
-            throw new BusinessException("多知识库检索至少需要两个知识库");
-        }
-        if (publishedSnapshot == null || publishedSnapshot.isEmpty()) {
-            throw new BusinessException("已发布工作流缺少知识库契约");
-        }
-        BigInteger tenantId = bigInteger(publishedSnapshot.get("tenantId"));
-        ContractContext context = resolveLoadedContext(collections, tenantId);
-        Model embeddingModel = requireCompatibleEmbeddingModel(
-                collections, context, tenantId);
-        Map<String, Map<String, Object>> frozenById = new LinkedHashMap<>();
-        for (Map<String, Object> contract : readSnapshotContracts(
-                publishedSnapshot.get(SNAPSHOT_KEY))) {
-            frozenById.put(text(contract.get("knowledgeId")), contract);
-        }
-        for (DocumentCollection collection : collections) {
-            Map<String, Object> frozen = frozenById.get(
-                    String.valueOf(collection.getId()));
-            Map<String, Object> current = toContract(
-                    collection, context.models, tenantId);
-            if (!current.equals(frozen)) {
-                throw new BusinessException("已发布工作流的知识库 Embedding 配置已变化，请重新发布");
-            }
-        }
-        return embeddingModel;
-    }
-
-    /**
-     * 校验 Agent 冻结定义中的契约指纹与当前有效配置一致。
-     *
-     * @param expectedFingerprint 冻结定义中的契约指纹
-     * @param collections 定义引用的全部多知识库
-     * @param tenantId 冻结定义租户
-     */
-    public Model assertFrozenContractFingerprint(
-            String expectedFingerprint,
-            List<DocumentCollection> allCollections,
-            List<DocumentCollection> currentCollections,
-            BigInteger tenantId) {
-        ContractContext context = resolveLoadedContext(
-                allCollections, tenantId);
-        Model embeddingModel = requireCompatibleEmbeddingModel(
-                currentCollections, context, tenantId);
-        List<Map<String, Object>> current = new ArrayList<>();
-        for (DocumentCollection collection : allCollections) {
-            current.add(toContract(collection, context.models, tenantId));
-        }
-        if (!Objects.equals(expectedFingerprint, fingerprint(current))) {
-            throw new BusinessException("Agent 冻结工作流的知识库 Embedding 配置已变化，请重新发布 Agent");
-        }
-        return embeddingModel;
-    }
-
-    /**
-     * 使用已加载的知识库快照校验当前多库契约，并返回同一次批量读取的模型快照。
-     *
-     * @param collections 当前节点知识库快照
-     * @param tenantId 执行租户
-     * @return 已校验的 Embedding 模型快照
-     */
-    public Model requireCompatibleEmbeddingModel(
-            List<DocumentCollection> collections,
-            BigInteger tenantId) {
-        ContractContext context = resolveLoadedContext(collections, tenantId);
-        return requireCompatibleEmbeddingModel(
-                collections, context, tenantId);
-    }
-
-    /**
-     * 计算发布快照中规范知识库契约的稳定指纹。
-     *
-     * @param contracts 发布快照契约
-     * @return SHA-256 十六进制指纹
-     */
-    public String fingerprintSnapshotContracts(Object contracts) {
-        return fingerprint(readSnapshotContracts(contracts));
-    }
-
-    private ContractContext resolveContext(
-            List<List<BigInteger>> groups,
-            BigInteger tenantId) {
-        if (groups == null || groups.isEmpty()) {
-            return ContractContext.empty();
-        }
-        if (tenantId == null) {
-            throw new BusinessException("工作流租户不能为空");
-        }
-        Set<BigInteger> ids = new LinkedHashSet<>();
-        groups.forEach(ids::addAll);
-        Map<BigInteger, DocumentCollection> collections = loadCollections(
-                ids, tenantId);
-        Map<BigInteger, Model> models = loadModels(collections.values());
-        for (List<BigInteger> group : groups) {
-            assertCompatibleGroup(group, collections, models, tenantId);
-        }
-        return new ContractContext(collections, models);
-    }
-
-    private ContractContext resolveLoadedContext(
-            List<DocumentCollection> collections,
-            BigInteger tenantId) {
-        if (collections == null || collections.isEmpty()) {
-            throw new BusinessException("工作流引用的知识库不存在或已失效");
-        }
-        if (tenantId == null) {
-            throw new BusinessException("工作流租户不能为空");
-        }
-        Map<BigInteger, DocumentCollection> byId = new LinkedHashMap<>();
-        for (DocumentCollection collection : collections) {
-            if (collection == null || collection.getId() == null) {
-                throw new BusinessException("工作流引用的知识库不存在或已失效");
-            }
-            if (!Objects.equals(tenantId, collection.getTenantId())) {
-                throw new BusinessException("工作流引用了其他租户的知识库");
-            }
-            if (byId.put(collection.getId(), collection) != null) {
-                throw new BusinessException("知识库节点不能重复选择同一知识库");
-            }
-        }
-        return new ContractContext(byId, loadModels(collections));
-    }
-
-    private Model requireCompatibleEmbeddingModel(
-            List<DocumentCollection> collections,
-            ContractContext context,
-            BigInteger tenantId) {
-        if (collections == null || collections.size() < 2) {
-            throw new BusinessException("多知识库检索至少需要两个知识库");
-        }
-        List<BigInteger> ids = collections.stream()
-                .map(DocumentCollection::getId)
-                .toList();
-        assertCompatibleGroup(
-                ids, context.collections, context.models, tenantId);
-        Model embeddingModel = context.models.get(
-                collections.get(0).getVectorEmbedModelId());
-        if (embeddingModel == null) {
-            throw new BusinessException("知识库 Embedding 模型不存在或已失效");
-        }
-        return embeddingModel;
-    }
-
-    private void assertCompatibleGroup(
-            List<BigInteger> group,
-            Map<BigInteger, DocumentCollection> collections,
-            Map<BigInteger, Model> models,
-            BigInteger tenantId) {
-        DocumentCollection first = collections.get(group.get(0));
-        if (!isVectorReady(first, models, tenantId)) {
-            throw new BusinessException("知识库未完成有效的向量检索配置: " + first.getTitle());
-        }
-        for (BigInteger id : group) {
-            DocumentCollection current = collections.get(id);
-            if (!isVectorReady(current, models, tenantId)) {
-                throw new BusinessException("知识库未完成有效的向量检索配置: " + current.getTitle());
-            }
-            if (!Objects.equals(
-                    first.getVectorEmbedModelId(),
-                    current.getVectorEmbedModelId())
-                    || !Objects.equals(
-                    first.getDimensionOfVectorModel(),
-                    current.getDimensionOfVectorModel())
-                    || !Objects.equals(
-                    first.getTenantId(), current.getTenantId())) {
-                throw new BusinessException("多知识库检索要求使用相同的 Embedding 模型和向量维度");
-            }
-        }
-    }
-
-    private boolean isVectorReady(
-            DocumentCollection collection,
-            Map<BigInteger, Model> models,
-            BigInteger tenantId) {
-        if (collection == null
-                || collection.getId() == null
-                || !Objects.equals(collection.getTenantId(), tenantId)
-                || !Boolean.TRUE.equals(collection.getVectorStoreEnable())
-                || collection.getVectorEmbedModelId() == null
-                || collection.getDimensionOfVectorModel() == null
-                || collection.getDimensionOfVectorModel() <= 0
-                || collection.getVectorStoreCollection() == null
-                || collection.getVectorStoreCollection().isBlank()) {
-            return false;
-        }
-        Model model = models.get(collection.getVectorEmbedModelId());
-        return model != null
-                && Model.MODEL_TYPES[1].equals(model.getModelType())
-                && model.getModelProvider() != null
-                && text(model.getModelProvider().getProviderType()) != null
-                && Objects.equals(model.getTenantId(), tenantId);
-    }
-
-    private Map<BigInteger, Model> loadModels(
-            Collection<DocumentCollection> collections) {
-        Set<BigInteger> modelIds = new LinkedHashSet<>();
-        for (DocumentCollection collection : collections) {
-            if (collection != null && collection.getVectorEmbedModelId() != null) {
-                modelIds.add(collection.getVectorEmbedModelId());
-            }
-        }
-        if (modelIds.isEmpty()) {
-            return Collections.emptyMap();
-        }
-        List<Model> loaded = modelService.listModelInstances(modelIds);
-        Map<BigInteger, Model> result = new LinkedHashMap<>();
-        if (loaded != null) {
-            for (Model model : loaded) {
-                if (model != null && model.getId() != null) {
-                    result.put(model.getId(), model);
-                }
-            }
-        }
-        return result;
-    }
-
-    private Map<String, Object> toContract(
-            DocumentCollection collection,
-            Map<BigInteger, Model> models,
-            BigInteger tenantId) {
-        if (!isVectorReady(collection, models, tenantId)) {
-            throw new BusinessException("知识库未完成有效的向量检索配置: "
-                    + (collection == null ? "" : collection.getTitle()));
-        }
-        Model model = models.get(collection.getVectorEmbedModelId());
-        Map<String, Object> contract = new LinkedHashMap<>();
-        contract.put("knowledgeId", String.valueOf(collection.getId()));
-        contract.put("tenantId", String.valueOf(collection.getTenantId()));
-        contract.put("embeddingModelId", String.valueOf(model.getId()));
-        contract.put("embeddingDimension", collection.getDimensionOfVectorModel());
-        contract.put("vectorStoreCollection", collection.getVectorStoreCollection());
-        contract.put("vectorStoreType", nullableText(collection.getVectorStoreType()));
-        contract.put("modelProviderId", nullableString(model.getProviderId()));
-        contract.put(
-                "modelProviderType",
-                nullableText(model.getModelProvider().getProviderType()));
-        contract.put("modelType", model.getModelType());
-        contract.put("modelName", nullableText(model.getModelName()));
-        contract.put("modelEndpoint", nullableText(model.getEndpoint()));
-        contract.put("modelRequestPath", nullableText(model.getRequestPath()));
-        return contract;
-    }
-
-    private Map<BigInteger, DocumentCollection> loadCollections(
-            Set<BigInteger> ids,
-            BigInteger tenantId) {
-        if (tenantId == null) {
-            throw new BusinessException("工作流租户不能为空");
-        }
-        List<DocumentCollection> loaded = documentCollectionService.listByIds(ids);
-        Map<BigInteger, DocumentCollection> collections = new LinkedHashMap<>();
-        if (loaded != null) {
-            for (DocumentCollection collection : loaded) {
-                if (collection != null && collection.getId() != null) {
-                    collections.put(collection.getId(), collection);
-                }
-            }
-        }
-        if (collections.size() != ids.size()) {
-            throw new BusinessException("工作流引用的知识库不存在或已失效");
-        }
-        for (DocumentCollection collection : collections.values()) {
-            if (!Objects.equals(tenantId, collection.getTenantId())) {
-                throw new BusinessException("工作流引用了其他租户的知识库");
-            }
-        }
-        return collections;
-    }
-
-    private List<List<BigInteger>> readKnowledgeGroups(String content) {
-        if (content == null || content.isBlank()) {
-            return List.of();
-        }
-        JSONObject root;
-        try {
-            root = JSON.parseObject(content);
-        } catch (RuntimeException exception) {
-            throw new BusinessException("工作流内容不是合法JSON");
-        }
-        JSONArray nodes = root.getJSONArray("nodes");
-        if (nodes == null || nodes.isEmpty()) {
-            return List.of();
-        }
-        List<List<BigInteger>> groups = new ArrayList<>();
-        for (int index = 0; index < nodes.size(); index++) {
-            JSONObject node = nodes.getJSONObject(index);
-            JSONObject data = node == null ? null : node.getJSONObject("data");
-            if (data == null || !"knowledgeNode".equals(nodeType(node, data))) {
-                continue;
-            }
-            List<BigInteger> group = new ArrayList<>();
-            Set<BigInteger> unique = new LinkedHashSet<>();
-            Object rawIds = data.get("knowledgeIds");
-            if (rawIds instanceof JSONArray ids && !ids.isEmpty()) {
-                for (Object rawId : ids) {
-                    BigInteger id = bigInteger(rawId);
-                    if (!unique.add(id)) {
-                        throw new BusinessException("知识库节点不能重复选择同一知识库");
-                    }
-                    group.add(id);
-                }
-            } else {
-                group.add(bigInteger(data.get("knowledgeId")));
-            }
-            groups.add(List.copyOf(group));
-        }
-        return List.copyOf(groups);
-    }
-
-    private List<List<BigInteger>> onlyMultiGroups(
-            List<List<BigInteger>> knowledgeGroups) {
-        if (knowledgeGroups == null || knowledgeGroups.isEmpty()) {
-            return List.of();
-        }
-        return knowledgeGroups.stream()
-                .filter(Objects::nonNull)
-                .filter(group -> group.size() > 1)
-                .map(List::copyOf)
-                .toList();
-    }
-
-    private List<Map<String, Object>> readSnapshotContracts(Object value) {
-        if (value == null) {
-            return List.of();
-        }
-        JSONArray array;
-        try {
-            array = value instanceof JSONArray jsonArray
-                    ? jsonArray
-                    : JSON.parseArray(JSON.toJSONString(value));
-        } catch (RuntimeException exception) {
-            throw new BusinessException("工作流知识库发布契约无效");
-        }
-        List<Map<String, Object>> result = new ArrayList<>();
-        for (int index = 0; index < array.size(); index++) {
-            JSONObject object = array.getJSONObject(index);
-            if (object == null) {
-                throw new BusinessException("工作流知识库发布契约无效");
-            }
-            Map<String, Object> contract = new LinkedHashMap<>();
-            contract.put("knowledgeId", text(object.get("knowledgeId")));
-            contract.put("tenantId", text(object.get("tenantId")));
-            contract.put("embeddingModelId", text(object.get("embeddingModelId")));
-            contract.put("embeddingDimension", object.getInteger("embeddingDimension"));
-            contract.put("vectorStoreCollection", nullableText(object.getString("vectorStoreCollection")));
-            contract.put("vectorStoreType", nullableText(object.getString("vectorStoreType")));
-            contract.put("modelProviderId", nullableText(object.getString("modelProviderId")));
-            contract.put("modelProviderType", nullableText(object.getString("modelProviderType")));
-            contract.put("modelType", nullableText(object.getString("modelType")));
-            contract.put("modelName", nullableText(object.getString("modelName")));
-            contract.put("modelEndpoint", nullableText(object.getString("modelEndpoint")));
-            contract.put("modelRequestPath", nullableText(object.getString("modelRequestPath")));
-            result.add(contract);
-        }
-        return List.copyOf(result);
-    }
-
-    private String nodeType(JSONObject node, JSONObject data) {
-        String rootType = text(node.getString("type"));
-        String dataType = text(data.getString("type"));
-        if (rootType != null && dataType != null
-                && !Objects.equals(rootType, dataType)) {
-            throw new BusinessException("工作流节点类型与节点数据类型不一致");
-        }
-        return rootType == null ? dataType : rootType;
-    }
-
-    private BigInteger bigInteger(Object value) {
-        String normalized = text(value);
-        if (normalized == null) {
-            throw new BusinessException("知识库或租户 ID 无效");
-        }
-        try {
-            BigInteger result = new BigInteger(normalized);
-            if (result.signum() <= 0) {
-                throw new NumberFormatException("non-positive");
-            }
-            return result;
-        } catch (NumberFormatException exception) {
-            throw new BusinessException("知识库或租户 ID 无效");
-        }
-    }
-
-    private String text(Object value) {
-        if (value == null) {
-            return null;
-        }
-        String result = String.valueOf(value).trim();
-        return result.isEmpty() ? null : result;
-    }
-
-    private String nullableText(String value) {
-        return text(value);
-    }
-
-    private String nullableString(Object value) {
-        return value == null ? null : String.valueOf(value);
-    }
-
-    private String fingerprint(Object value) {
-        try {
-            byte[] bytes = JSON.toJSONString(value)
-                    .getBytes(StandardCharsets.UTF_8);
-            return HexFormat.of().formatHex(
-                    MessageDigest.getInstance("SHA-256").digest(bytes));
-        } catch (NoSuchAlgorithmException exception) {
-            throw new IllegalStateException("SHA-256 is unavailable", exception);
-        }
-    }
-
-    private record ContractContext(
-            Map<BigInteger, DocumentCollection> collections,
-            Map<BigInteger, Model> models) {
-
-        private static ContractContext empty() {
-            return new ContractContext(
-                    Collections.emptyMap(),
-                    Collections.emptyMap());
-        }
-    }
-}

easyflow-modules/easyflow-module-ai/src/main/java/tech/easyflow/ai/easyagentsflow/listener/ChainEventListenerForSave.java

@@ -85,7 +85,7 @@ public class ChainEventListenerForSave implements ChainEventListener {
         record.setStartTime(new Date());
         record.setStatus(state.getStatus().getValue());
         record.setCreatedKey(WorkFlowUtil.getCreatedKey(chain));
-        record.setCreatedBy(WorkFlowUtil.getCreatedBy(chain));
+        record.setCreatedBy(WorkFlowUtil.getOperator(chain).getId().toString());
         // 启动记录保留同步确认，避免执行接口返回后立即查询时记录尚不可见。
         try {
             workflowExecResultService.save(record);

easyflow-modules/easyflow-module-ai/src/main/java/tech/easyflow/ai/easyagentsflow/repository/AgentWorkflowSnapshotFactory.java

@@ -1,6 +1,5 @@
 package tech.easyflow.ai.easyagentsflow.repository;
 
-import com.alibaba.fastjson2.JSON;
 import com.easyagents.flow.core.chain.ChainDefinition;
 import com.easyagents.flow.core.node.ConfirmNode;
 import com.easyagents.flow.core.parser.ChainParser;
@@ -85,35 +84,9 @@ public class AgentWorkflowSnapshotFactory {
         snapshot.put("englishName", workflow.getEnglishName());
         snapshot.put("revision", workflow.getRevision());
         snapshot.put("content", prepared.content());
-        snapshot.put("tenantId", workflow.getTenantId());
-        snapshot.put(
-                "publishedSnapshotJson",
-                knowledgeRuntimeSnapshot(workflow));
         return snapshot;
     }
 
-    /**
-     * 提取冻结执行所需的知识库契约，不携带工作流快照中的其他字段。
-     *
-     * @param workflow 已发布工作流
-     * @return 租户与知识库契约白名单
-     */
-    Map<String, Object> knowledgeRuntimeSnapshot(Workflow workflow) {
-        Map<String, Object> runtimeSnapshot = new LinkedHashMap<>();
-        runtimeSnapshot.put("tenantId", workflow.getTenantId());
-        Map<String, Object> publishedSnapshot =
-                workflow.getPublishedSnapshotJson();
-        Object contracts = publishedSnapshot == null
-                ? null
-                : publishedSnapshot.get("knowledgeContracts");
-        runtimeSnapshot.put(
-                "knowledgeContracts",
-                contracts == null
-                        ? java.util.List.of()
-                        : JSON.parse(JSON.toJSONString(contracts)));
-        return runtimeSnapshot;
-    }
-
     /**
      * Agent 可执行 Workflow 的准备结果。
      *

easyflow-modules/easyflow-module-ai/src/main/java/tech/easyflow/ai/easyagentsflow/repository/FrozenWorkflowDefinitionRegistry.java

@@ -2,11 +2,8 @@ package tech.easyflow.ai.easyagentsflow.repository;
 
 import com.easyagents.flow.core.chain.ChainDefinition;
 import org.springframework.stereotype.Component;
-import tech.easyflow.ai.easyagentsflow.knowledge.WorkflowKnowledgeContractService;
 import tech.easyflow.ai.entity.Workflow;
-import tech.easyflow.common.web.exceptions.BusinessException;
 
-import java.math.BigInteger;
 import java.nio.charset.StandardCharsets;
 import java.security.MessageDigest;
 import java.security.NoSuchAlgorithmException;
@@ -27,7 +24,6 @@ public class FrozenWorkflowDefinitionRegistry {
     private static final int MAX_ENTRIES = 512;
 
     private final AgentWorkflowSnapshotFactory snapshotFactory;
-    private final WorkflowKnowledgeContractService workflowKnowledgeContractService;
     private final Map<String, ChainDefinition> definitions =
             new LinkedHashMap<>(32, 0.75F, true);
     private final Map<String, Workflow> workflows =
@@ -37,13 +33,9 @@ public class FrozenWorkflowDefinitionRegistry {
      * 创建冻结定义注册表。
      *
      * @param snapshotFactory Agent Workflow 冻结快照工厂
-     * @param workflowKnowledgeContractService 知识库契约服务
      */
-    public FrozenWorkflowDefinitionRegistry(
+    public FrozenWorkflowDefinitionRegistry(AgentWorkflowSnapshotFactory snapshotFactory) {
-            AgentWorkflowSnapshotFactory snapshotFactory,
-            WorkflowKnowledgeContractService workflowKnowledgeContractService) {
         this.snapshotFactory = snapshotFactory;
-        this.workflowKnowledgeContractService = workflowKnowledgeContractService;
     }
 
     /**
@@ -56,19 +48,7 @@ public class FrozenWorkflowDefinitionRegistry {
     public String register(Workflow workflow) {
         AgentWorkflowSnapshotFactory.PreparedWorkflow prepared = snapshotFactory.prepare(workflow);
         String preparedContent = prepared.content();
-        Map<String, Object> runtimeSnapshot =
+        String id = PREFIX + workflow.getId() + ":" + sha256(preparedContent);
-                snapshotFactory.knowledgeRuntimeSnapshot(workflow);
-        if (workflow.getTenantId() == null
-                || workflow.getTenantId().signum() <= 0) {
-            throw new BusinessException("绑定工作流租户快照不完整，请重新发布工作流");
-        }
-        String contractFingerprint = workflowKnowledgeContractService
-                .fingerprintSnapshotContracts(
-                        runtimeSnapshot.get("knowledgeContracts"));
-        String id = PREFIX + workflow.getId()
-                + ":" + workflow.getTenantId()
-                + ":" + contractFingerprint
-                + ":" + sha256(preparedContent);
         synchronized (definitions) {
             if (definitions.containsKey(id)) {
                 definitions.get(id);
@@ -79,7 +59,7 @@ public class FrozenWorkflowDefinitionRegistry {
             definition.setName(workflow.getEnglishName());
             definition.setDescription(workflow.getDescription());
             definitions.put(id, definition);
-            workflows.put(id, frozenWorkflow(workflow, runtimeSnapshot));
+            workflows.put(id, workflow);
             while (definitions.size() > MAX_ENTRIES) {
                 String eldest = definitions.keySet().iterator().next();
                 definitions.remove(eldest);
@@ -120,66 +100,9 @@ public class FrozenWorkflowDefinitionRegistry {
      * @return 是否冻结定义
      */
     public boolean isFrozen(String definitionId) {
-        return isFrozenDefinitionId(definitionId);
-    }
-
-    /**
-     * 判断定义 ID 是否属于冻结 Agent 工作流，不触发注册表实例创建。
-     *
-     * @param definitionId 定义 ID
-     * @return 是否冻结定义
-     */
-    public static boolean isFrozenDefinitionId(String definitionId) {
         return definitionId != null && definitionId.startsWith(PREFIX);
     }
 
-    /**
-     * 解析冻结定义中可独立校验的租户和知识库契约指纹。
-     *
-     * @param definitionId 冻结定义 ID
-     * @return 冻结定义身份
-     */
-    public static FrozenDefinitionIdentity parseIdentity(String definitionId) {
-        if (!isFrozenDefinitionId(definitionId)) {
-            throw new IllegalArgumentException("Not a frozen workflow definition");
-        }
-        String[] parts = definitionId.substring(PREFIX.length())
-                .split(":", 4);
-        if (parts.length != 4
-                || !parts[2].matches("[0-9a-f]{64}")
-                || !parts[3].matches("[0-9a-f]{64}")) {
-            throw new IllegalArgumentException("Invalid frozen workflow definition");
-        }
-        try {
-            BigInteger workflowId = new BigInteger(parts[0]);
-            BigInteger tenantId = new BigInteger(parts[1]);
-            if (workflowId.signum() <= 0 || tenantId.signum() <= 0) {
-                throw new NumberFormatException("non-positive");
-            }
-            return new FrozenDefinitionIdentity(
-                    workflowId, tenantId, parts[2]);
-        } catch (NumberFormatException exception) {
-            throw new IllegalArgumentException(
-                    "Invalid frozen workflow definition", exception);
-        }
-    }
-
-    private Workflow frozenWorkflow(
-            Workflow source,
-            Map<String, Object> runtimeSnapshot) {
-        Workflow frozen = new Workflow();
-        frozen.setId(source.getId());
-        frozen.setTenantId(source.getTenantId());
-        frozen.setTitle(source.getTitle());
-        frozen.setDescription(source.getDescription());
-        frozen.setEnglishName(source.getEnglishName());
-        frozen.setRevision(source.getRevision());
-        frozen.setContent(source.getContent());
-        frozen.setPublishedSnapshotJson(
-                new LinkedHashMap<>(runtimeSnapshot));
-        return frozen;
-    }
-
     private String sha256(String content) {
         try {
             return HexFormat.of().formatHex(MessageDigest.getInstance("SHA-256")
@@ -188,17 +111,4 @@ public class FrozenWorkflowDefinitionRegistry {
             throw new IllegalStateException("SHA-256 is unavailable", exception);
         }
     }
-
-    /**
-     * 冻结定义中不依赖进程内 LRU 状态的执行身份。
-     *
-     * @param workflowId 工作流 ID
-     * @param tenantId 工作流租户
-     * @param knowledgeContractFingerprint 知识库契约指纹
-     */
-    public record FrozenDefinitionIdentity(
-            BigInteger workflowId,
-            BigInteger tenantId,
-            String knowledgeContractFingerprint) {
-    }
 }

easyflow-modules/easyflow-module-ai/src/main/java/tech/easyflow/ai/easyagentsflow/service/TinyFlowService.java

@@ -1,6 +1,5 @@
 package tech.easyflow.ai.easyagentsflow.service;
 
-import com.easyagents.document.core.exception.DocumentParseException;
 import com.easyagents.flow.core.chain.ChainState;
 import com.easyagents.flow.core.chain.ExceptionSummary;
 import com.easyagents.flow.core.chain.NodeState;
@@ -142,12 +141,9 @@ public class TinyFlowService {
             node.setResult(resolved);
         }
 
-        if (nodeState != null
+        // 只有当参数不为空时才覆盖
-                && nodeState.getStatus() == NodeStatus.SUSPEND
+        if (chainState.getSuspendForParameters() != null) {
-                && chainState.getSuspendForParameters() != null) {
             node.setSuspendForParameters(chainState.getSuspendForParameters());
-        } else {
-            node.setSuspendForParameters(null);
         }
     }
 
@@ -169,10 +165,6 @@ public class TinyFlowService {
         String rootMessage = StringUtil.hasText(error.getRootCauseMessage())
                 ? error.getRootCauseMessage()
                 : error.getMessage();
-        if (DocumentParseException.class.getName().equals(rootClass)
-                && StringUtil.hasText(rootMessage)) {
-            return rootMessage;
-        }
         if (StringUtil.noText(rootClass)) {
             return rootMessage;
         }

easyflow-modules/easyflow-module-ai/src/main/java/tech/easyflow/ai/easyagentsflow/service/WorkflowCheckService.java

@@ -3,14 +3,9 @@ package tech.easyflow.ai.easyagentsflow.service;
 import com.alibaba.fastjson2.JSON;
 import com.alibaba.fastjson2.JSONArray;
 import com.alibaba.fastjson2.JSONObject;
-import com.easyagents.flow.core.chain.DataType;
-import com.easyagents.flow.core.node.ConfirmNode;
 import com.easyagents.flow.core.parser.ChainParser;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 import org.springframework.stereotype.Service;
 import org.springframework.util.StringUtils;
-import tech.easyflow.ai.config.MultiKnowledgeRetrievalProperties;
 import tech.easyflow.ai.easyagentsflow.entity.WorkflowCheckIssue;
 import tech.easyflow.ai.easyagentsflow.entity.WorkflowCheckResult;
 import tech.easyflow.ai.easyagentsflow.entity.WorkflowCheckStage;
@@ -45,7 +40,6 @@ import java.util.List;
 import java.util.Map;
 import java.util.Objects;
 import java.util.Set;
-import java.util.regex.Pattern;
 import java.util.stream.Collectors;
 
 /**
@@ -53,31 +47,18 @@ import java.util.stream.Collectors;
  */
 @Service
 public class WorkflowCheckService {
-    private static final Logger LOGGER = LoggerFactory.getLogger(
-            WorkflowCheckService.class);
-    private static final long SLOW_CHECK_THRESHOLD_MS = 500L;
     private static final String LEVEL_ERROR = "ERROR";
     private static final String LEVEL_WARNING = "WARNING";
     private static final String TYPE_START = "startNode";
     private static final String TYPE_END = "endNode";
     private static final String TYPE_LOOP = "loopNode";
     private static final String TYPE_CONDITION = "conditionNode";
-    private static final String TYPE_CONFIRM = "confirmNode";
-    private static final String TYPE_KNOWLEDGE = "knowledgeNode";
-    private static final Set<String> CONFIRM_ARRAY_LEFT_OPERATORS = Set.of(
-            "contains", "notContains", "isEmpty", "isNotEmpty");
     private static final String TYPE_WORKFLOW = "workflow-node";
     private static final String TYPE_PLUGIN = "plugin-node";
     private static final String TYPE_MAKE_FILE = "make-file";
     private static final String SYSTEM_START_PARAM_NAME = "user_input";
     private static final int MIN_LOOP_COUNT = 1;
     private static final int MAX_LOOP_COUNT = 300;
-    private static final int DEFAULT_MAX_KNOWLEDGE_SOURCES = 8;
-    private static final int DEFAULT_MAX_MULTI_KNOWLEDGE_LIMIT = 200;
-    private static final Pattern COMPLETE_VARIABLE_REFERENCE =
-            Pattern.compile("^\\{\\{\\s*[^\\s{}][^{}]*?\\s*}}$");
-    private static final String JOIN_MODE_ANY = "any";
-    private static final String JOIN_MODE_ALL = "all";
 
     @Resource
     private WorkflowService workflowService;
@@ -91,8 +72,6 @@ public class WorkflowCheckService {
     private PluginItemService pluginItemService;
     @Resource
     private WorkflowPluginSnapshotResolver workflowPluginSnapshotResolver;
-    @Resource
-    private MultiKnowledgeRetrievalProperties multiKnowledgeRetrievalProperties;
 
     public WorkflowCheckResult checkWorkflow(BigInteger workflowId, WorkflowCheckStage stage) {
         if (workflowId == null) {
@@ -109,11 +88,9 @@ public class WorkflowCheckService {
         if (stage == null) {
             throw new BusinessException("校验阶段不能为空");
         }
-        long checkStartedAt = System.nanoTime();
         List<WorkflowCheckIssue> issues = new ArrayList<>();
         Set<String> issueKeys = new LinkedHashSet<>();
         ParsedWorkflow parsedWorkflow = parseAndCheckBase(content, issues, issueKeys);
-        long baseFinishedAt = System.nanoTime();
         if (parsedWorkflow != null) {
             List<NodeView> startNodes = parsedWorkflow.nodes.stream()
                     .filter(node -> TYPE_START.equals(node.type))
@@ -121,22 +98,11 @@ public class WorkflowCheckService {
             checkStartFormSchema(startNodes, issues, issueKeys);
             checkPluginSchemaHashes(parsedWorkflow, issues, issueKeys);
         }
-        long schemaFinishedAt = System.nanoTime();
 
         if (stage == WorkflowCheckStage.PRE_EXECUTE && parsedWorkflow != null) {
             runStrictChecks(content, parsedWorkflow, currentWorkflowId, issues, issueKeys);
         }
-        WorkflowCheckResult result = buildResult(stage, issues);
+        return buildResult(stage, issues);
-        logSlowCheck(
-                stage,
-                currentWorkflowId,
-                parsedWorkflow,
-                issues.size(),
-                checkStartedAt,
-                baseFinishedAt,
-                schemaFinishedAt,
-                System.nanoTime());
-        return result;
     }
 
     public void checkOrThrow(String content, WorkflowCheckStage stage, BigInteger currentWorkflowId) {
@@ -201,21 +167,6 @@ public class WorkflowCheckService {
             if (!StringUtils.hasText(node.type) || !parserMap.containsKey(node.type)) {
                 addIssue(issues, issueKeys, "NODE_TYPE_UNKNOWN", "节点类型无法识别: " + safe(node.type), node.id, null, node.name);
             }
-            String dataType = node.data == null
-                    ? null
-                    : trimToNull(node.data.getString("type"));
-            if (StringUtils.hasText(node.type)
-                    && StringUtils.hasText(dataType)
-                    && !Objects.equals(node.type, dataType)) {
-                addIssue(
-                        issues,
-                        issueKeys,
-                        "NODE_TYPE_MISMATCH",
-                        "节点类型与节点数据类型不一致",
-                        node.id,
-                        null,
-                        node.name);
-            }
             if (StringUtils.hasText(node.parentId) && node.parentId.equals(node.id)) {
                 addIssue(issues, issueKeys, "NODE_PARENT_SELF", "节点不能引用自己作为父节点", node.id, null, node.name);
             }
@@ -231,9 +182,6 @@ public class WorkflowCheckService {
         }
         checkLoopConfigurations(nodes, nodeMap, issues, issueKeys);
         checkConditionConfigurations(nodes, issues, issueKeys);
-        checkKnowledgeConfigurations(nodes, issues, issueKeys);
-        checkConfirmConfigurations(nodes, issues, issueKeys);
-        checkConfirmOutputReferences(nodes, issues, issueKeys);
 
         List<EdgeView> edges = new ArrayList<>();
         Set<String> edgeIds = new HashSet<>();
@@ -248,10 +196,6 @@ public class WorkflowCheckService {
             edge.id = trimToNull(edgeJson.getString("id"));
             edge.source = trimToNull(edgeJson.getString("source"));
             edge.target = trimToNull(edgeJson.getString("target"));
-            JSONObject edgeData = edgeJson.getJSONObject("data");
-            edge.condition = edgeData == null
-                    ? null
-                    : trimToNull(edgeData.getString("condition"));
 
             if (!StringUtils.hasText(edge.id)) {
                 addIssue(issues, issueKeys, "EDGE_ID_EMPTY", "存在连线缺少 id", null, null, null);
@@ -284,351 +228,10 @@ public class WorkflowCheckService {
         parsedWorkflow.nodes = nodes;
         parsedWorkflow.edges = edges;
         parsedWorkflow.nodeMap = nodeMap;
-        checkJoinModes(parsedWorkflow, issues, issueKeys);
         checkDatacenterNodes(parsedWorkflow, issues, issueKeys);
         return parsedWorkflow;
     }
 
-    /**
-     * 校验知识库节点的新旧引用字段和多库向量模式约束。
-     */
-    private void checkKnowledgeConfigurations(
-            List<NodeView> nodes,
-            List<WorkflowCheckIssue> issues,
-            Set<String> issueKeys) {
-        for (NodeView node : nodes) {
-            if (!TYPE_KNOWLEDGE.equals(node.type) || node.data == null) {
-                continue;
-            }
-            checkKnowledgeOutputContract(node, issues, issueKeys);
-            List<String> knowledgeIds = new ArrayList<>();
-            if (node.data.containsKey("knowledgeIds")) {
-                Object rawIds = node.data.get("knowledgeIds");
-                if (!(rawIds instanceof JSONArray ids) || ids.isEmpty()) {
-                    addIssue(
-                            issues,
-                            issueKeys,
-                            "KNOWLEDGE_IDS_INVALID",
-                            "知识库节点至少需要选择一个知识库",
-                            node.id,
-                            null,
-                            node.name);
-                    continue;
-                }
-                Set<String> unique = new LinkedHashSet<>();
-                for (Object rawId : ids) {
-                    String id = trimToNull(rawId == null
-                            ? null
-                            : String.valueOf(rawId));
-                    if (id == null || !id.matches("[0-9]+")) {
-                        addIssue(
-                                issues,
-                                issueKeys,
-                                "KNOWLEDGE_IDS_INVALID",
-                                "知识库节点包含无效的知识库ID",
-                                node.id,
-                                null,
-                                node.name);
-                        continue;
-                    }
-                    if (!unique.add(id)) {
-                        addIssue(
-                                issues,
-                                issueKeys,
-                                "KNOWLEDGE_IDS_DUPLICATE",
-                                "知识库节点不能重复选择同一知识库",
-                                node.id,
-                                null,
-                                node.name);
-                    }
-                }
-                knowledgeIds.addAll(unique);
-                if (knowledgeIds.size() > maxKnowledgeSources()) {
-                    addIssue(
-                            issues,
-                            issueKeys,
-                            "KNOWLEDGE_SOURCE_LIMIT_EXCEEDED",
-                            "知识库节点选择数量超过平台上限",
-                            node.id,
-                            null,
-                            node.name);
-                }
-            } else {
-                String legacyId = trimToNull(node.data.getString("knowledgeId"));
-                if (legacyId == null || !legacyId.matches("[0-9]+")) {
-                    addIssue(
-                            issues,
-                            issueKeys,
-                            "KNOWLEDGE_ID_INVALID",
-                            "知识库节点需要选择知识库",
-                            node.id,
-                            null,
-                            node.name);
-                    continue;
-                }
-                knowledgeIds.add(legacyId);
-            }
-
-            String retrievalMode = trimToNull(
-                    node.data.getString("retrievalMode"));
-            if (knowledgeIds.size() > 1
-                    && !"VECTOR".equalsIgnoreCase(retrievalMode)) {
-                addIssue(
-                        issues,
-                        issueKeys,
-                        "MULTI_KNOWLEDGE_MODE_INVALID",
-                        "多知识库检索仅支持向量检索",
-                        node.id,
-                        null,
-                        node.name);
-            }
-            String limit = trimToNull(node.data.getString("limit"));
-            if (limit != null
-                    && !COMPLETE_VARIABLE_REFERENCE.matcher(limit).matches()) {
-                try {
-                    int parsedLimit = Integer.parseInt(limit);
-                    if (parsedLimit <= 0
-                            || (knowledgeIds.size() > 1
-                            && parsedLimit > maxMultiKnowledgeLimit())) {
-                        throw new NumberFormatException("non-positive");
-                    }
-                } catch (NumberFormatException exception) {
-                    addIssue(
-                            issues,
-                            issueKeys,
-                            "KNOWLEDGE_LIMIT_INVALID",
-                            "知识库节点最终返回条数必须为正整数或有效变量引用",
-                            node.id,
-                            null,
-                            node.name);
-                }
-            }
-        }
-    }
-
-    /**
-     * 知识库节点只允许暴露稳定的 documents 输出及四个历史子字段。
-     */
-    private void checkKnowledgeOutputContract(
-            NodeView node,
-            List<WorkflowCheckIssue> issues,
-            Set<String> issueKeys) {
-        if (!node.data.containsKey("outputDefs")) {
-            return;
-        }
-        Object rawOutputDefs = node.data.get("outputDefs");
-        if (rawOutputDefs instanceof JSONArray outputDefs
-                && outputDefs.size() == 1
-                && isCanonicalKnowledgeDocumentsOutput(
-                outputDefs.getJSONObject(0))) {
-            return;
-        }
-        addIssue(
-                issues,
-                issueKeys,
-                "KNOWLEDGE_OUTPUT_SCHEMA_INVALID",
-                "知识库节点输出参数必须为 documents，并仅包含 title、content、documentId、knowledgeId",
-                node.id,
-                null,
-                node.name);
-    }
-
-    private boolean isCanonicalKnowledgeDocumentsOutput(JSONObject output) {
-        if (output == null
-                || !"documents".equals(output.getString("name"))
-                || !"Array".equalsIgnoreCase(output.getString("dataType"))) {
-            return false;
-        }
-        JSONArray children = output.getJSONArray("children");
-        if (children == null || children.size() != 4) {
-            return false;
-        }
-        Map<String, String> expectedTypes = Map.of(
-                "title", "String",
-                "content", "String",
-                "documentId", "Number",
-                "knowledgeId", "Number");
-        Set<String> names = new LinkedHashSet<>();
-        for (int index = 0; index < children.size(); index++) {
-            JSONObject child = children.getJSONObject(index);
-            if (child == null) {
-                return false;
-            }
-            String name = trimToNull(child.getString("name"));
-            String expectedType = expectedTypes.get(name);
-            if (expectedType == null
-                    || !names.add(name)
-                    || !expectedType.equalsIgnoreCase(
-                    child.getString("dataType"))) {
-                return false;
-            }
-        }
-        return names.equals(expectedTypes.keySet());
-    }
-
-    private int maxKnowledgeSources() {
-        return multiKnowledgeRetrievalProperties == null
-                ? DEFAULT_MAX_KNOWLEDGE_SOURCES
-                : multiKnowledgeRetrievalProperties.getMaxSources();
-    }
-
-    private int maxMultiKnowledgeLimit() {
-        return multiKnowledgeRetrievalProperties == null
-                ? DEFAULT_MAX_MULTI_KNOWLEDGE_LIMIT
-                : multiKnowledgeRetrievalProperties.getTotalCandidateLimit();
-    }
-
-    /**
-     * 校验节点汇聚模式及其静态可证明的到达安全性。
-     *
-     * @param parsed 工作流视图
-     * @param issues 问题列表
-     * @param issueKeys 问题去重键
-     */
-    private void checkJoinModes(
-            ParsedWorkflow parsed,
-            List<WorkflowCheckIssue> issues,
-            Set<String> issueKeys) {
-        Map<String, List<EdgeView>> inwardEdges = new LinkedHashMap<>();
-        for (EdgeView edge : parsed.edges) {
-            if (edge == null || !StringUtils.hasText(edge.target)) {
-                continue;
-            }
-            inwardEdges.computeIfAbsent(
-                    edge.target, ignored -> new ArrayList<>()).add(edge);
-        }
-
-        for (NodeView node : parsed.nodes) {
-            String joinMode = resolveJoinMode(node);
-            if (joinMode == null) {
-                addIssue(
-                        issues,
-                        issueKeys,
-                        "JOIN_MODE_INVALID",
-                        "执行时机配置无效，joinMode 仅支持 any 或 all",
-                        node.id,
-                        null,
-                        node.name);
-                continue;
-            }
-            if (JOIN_MODE_ALL.equals(joinMode)
-                    && StringUtils.hasText(node.parentId)) {
-                addIssue(
-                        issues,
-                        issueKeys,
-                        "JOIN_MODE_LOOP_CHILD_UNSUPPORTED",
-                        "显式循环子图暂不支持“全部上游完成”，请改为“任一上游完成”",
-                        node.id,
-                        null,
-                        node.name);
-            }
-        }
-
-        Set<String> guaranteedNodes = findGuaranteedNodes(
-                parsed, inwardEdges);
-        for (NodeView node : parsed.nodes) {
-            if (!JOIN_MODE_ALL.equals(resolveJoinMode(node))
-                    || StringUtils.hasText(node.parentId)) {
-                continue;
-            }
-            List<EdgeView> directInward = inwardEdges.getOrDefault(
-                    node.id, Collections.emptyList());
-            if (directInward.size() <= 1) {
-                continue;
-            }
-            boolean allGuaranteed = directInward.stream().allMatch(edge ->
-                    !edge.hasCondition()
-                            && guaranteedNodes.contains(edge.source));
-            if (!allGuaranteed) {
-                addIssue(
-                        issues,
-                        issueKeys,
-                        "JOIN_MODE_CONDITIONAL_PATH_UNSUPPORTED",
-                        "“全部上游完成”可能永久等待：存在条件、互斥或无法证明必达的上游路径。"
-                                + "请改为“任一上游完成”或调整连线，确保所有直接入边都会到达",
-                        node.id,
-                        null,
-                        node.name);
-            }
-        }
-    }
-
-    /**
-     * 使用保守固定点传播计算能够保证执行的根级节点。
-     *
-     * @param parsed 工作流视图
-     * @param inwardEdges 直接入边索引
-     * @return 保证执行的节点 ID
-     */
-    private Set<String> findGuaranteedNodes(
-            ParsedWorkflow parsed,
-            Map<String, List<EdgeView>> inwardEdges) {
-        Set<String> guaranteed = parsed.nodes.stream()
-                .filter(NodeView::isRootLevel)
-                .filter(node -> TYPE_START.equals(node.type))
-                .map(node -> node.id)
-                .filter(StringUtils::hasText)
-                .collect(Collectors.toCollection(LinkedHashSet::new));
-
-        boolean changed;
-        do {
-            changed = false;
-            for (NodeView node : parsed.nodes) {
-                if (!node.isRootLevel()
-                        || guaranteed.contains(node.id)
-                        || hasAdvancedCondition(node)) {
-                    continue;
-                }
-                String joinMode = resolveJoinMode(node);
-                if (joinMode == null) {
-                    continue;
-                }
-                List<EdgeView> directInward = inwardEdges.getOrDefault(
-                        node.id, Collections.emptyList());
-                boolean isGuaranteed;
-                if (JOIN_MODE_ALL.equals(joinMode)) {
-                    isGuaranteed = !directInward.isEmpty()
-                            && directInward.stream().allMatch(edge ->
-                            !edge.hasCondition()
-                                    && guaranteed.contains(edge.source));
-                } else {
-                    isGuaranteed = directInward.stream().anyMatch(edge ->
-                            !edge.hasCondition()
-                                    && guaranteed.contains(edge.source));
-                }
-                if (isGuaranteed && guaranteed.add(node.id)) {
-                    changed = true;
-                }
-            }
-        } while (changed);
-        return guaranteed;
-    }
-
-    /**
-     * 读取节点汇聚模式。字段缺失时兼容为 any，显式非法值返回 null。
-     */
-    private String resolveJoinMode(NodeView node) {
-        if (node == null || node.data == null
-                || !node.data.containsKey("joinMode")) {
-            return JOIN_MODE_ANY;
-        }
-        String value = trimToNull(node.data.getString("joinMode"));
-        if (JOIN_MODE_ANY.equalsIgnoreCase(value)) {
-            return JOIN_MODE_ANY;
-        }
-        if (JOIN_MODE_ALL.equalsIgnoreCase(value)) {
-            return JOIN_MODE_ALL;
-        }
-        return null;
-    }
-
-    private boolean hasAdvancedCondition(NodeView node) {
-        return node != null
-                && node.data != null
-                && StringUtils.hasText(
-                trimToNull(node.data.getString("condition")));
-    }
-
     /**
      * 校验普通循环、显式循环和循环父子层级。
      *
@@ -753,288 +356,6 @@ public class WorkflowCheckService {
         }
     }
 
-    /**
-     * 校验用户确认节点配置及其对外输出定义。
-     */
-    private void checkConfirmConfigurations(
-            List<NodeView> nodes,
-            List<WorkflowCheckIssue> issues,
-            Set<String> issueKeys) {
-        for (NodeView node : nodes) {
-            if (!TYPE_CONFIRM.equals(node.type)) {
-                continue;
-            }
-            if (node.data == null) {
-                addIssue(
-                        issues,
-                        issueKeys,
-                        "CONFIRM_CONFIGURATION_INVALID",
-                        "用户确认节点配置不能为空",
-                        node.id,
-                        null,
-                        node.name);
-                continue;
-            }
-
-            ConfirmNode configuration;
-            try {
-                validateConfirmConfigurationTypes(node.data);
-                checkConfirmOutputDefinitions(
-                        node,
-                        Boolean.TRUE.equals(node.data.get("multiple")),
-                        issues,
-                        issueKeys);
-                configuration = node.data.toJavaObject(ConfirmNode.class);
-                configuration.validateConfiguration();
-            } catch (Exception exception) {
-                addIssue(
-                        issues,
-                        issueKeys,
-                        "CONFIRM_CONFIGURATION_INVALID",
-                        "用户确认节点配置无效: " + shortError(exception),
-                        node.id,
-                        null,
-                        node.name);
-                continue;
-            }
-        }
-    }
-
-    private void validateConfirmConfigurationTypes(JSONObject data) {
-        for (String key : data.keySet()) {
-            if (!ConfirmNode.SUPPORTED_CONFIGURATION_KEYS.contains(key)) {
-                throw new IllegalArgumentException(
-                        "用户确认节点包含无效配置字段: " + key);
-            }
-        }
-        if (!(data.get("message") instanceof String)) {
-            throw new IllegalArgumentException("用户确认节点提示内容必须为字符串");
-        }
-        if (!(data.get("multiple") instanceof Boolean)) {
-            throw new IllegalArgumentException("用户确认节点选择方式必须为布尔值");
-        }
-
-        Object optionsValue = data.get("options");
-        if (optionsValue == null) {
-            return;
-        }
-        if (!(optionsValue instanceof JSONArray options)) {
-            throw new IllegalArgumentException("用户确认节点选项必须为数组");
-        }
-        for (Object option : options) {
-            if (!(option instanceof String)) {
-                throw new IllegalArgumentException("用户确认节点选项内容必须为字符串");
-            }
-        }
-    }
-
-    private void checkConfirmOutputDefinitions(
-            NodeView node,
-            boolean multiple,
-            List<WorkflowCheckIssue> issues,
-            Set<String> issueKeys) {
-        Object outputDefsValue = node.data.get("outputDefs");
-        if (!(outputDefsValue instanceof JSONArray outputDefs)
-                || outputDefs.size() != 1) {
-            addConfirmOutputIssue(node, issues, issueKeys);
-            return;
-        }
-        Object outputValue = outputDefs.get(0);
-        if (!(outputValue instanceof JSONObject output)) {
-            addConfirmOutputIssue(node, issues, issueKeys);
-            return;
-        }
-        String expectedType = multiple
-                ? DataType.Array_String.toString()
-                : DataType.String.toString();
-        if (trimToNull(output.getString("name")) == null
-                || !expectedType.equals(
-                        trimToNull(output.getString("dataType")))) {
-            addConfirmOutputIssue(node, issues, issueKeys);
-        }
-    }
-
-    private void addConfirmOutputIssue(
-            NodeView node,
-            List<WorkflowCheckIssue> issues,
-            Set<String> issueKeys) {
-        addIssue(
-                issues,
-                issueKeys,
-                "CONFIRM_OUTPUT_SCHEMA_INVALID",
-                "用户确认节点必须配置唯一非空输出参数，且类型与选择方式一致",
-                node.id,
-                null,
-                node.name);
-    }
-
-    /**
-     * 校验下游节点保存的确认输出引用仍然存在且类型一致。
-     */
-    private void checkConfirmOutputReferences(
-            List<NodeView> nodes,
-            List<WorkflowCheckIssue> issues,
-            Set<String> issueKeys) {
-        ConfirmOutputIndex confirmOutputs = new ConfirmOutputIndex();
-        for (NodeView node : nodes) {
-            if (!TYPE_CONFIRM.equals(node.type) || node.data == null) {
-                continue;
-            }
-            try {
-                ConfirmNode configuration = node.data.toJavaObject(ConfirmNode.class);
-                configuration.validateConfiguration();
-                confirmOutputs.put(
-                        node.id,
-                        configuration.resolveOutputName(),
-                        configuration.isMultiple()
-                                ? DataType.Array_String.toString()
-                                : DataType.String.toString());
-            } catch (Exception ignored) {
-                // 配置错误已由 checkConfirmConfigurations 给出精确问题。
-            }
-        }
-        if (confirmOutputs.isEmpty()) {
-            return;
-        }
-        for (NodeView node : nodes) {
-            if (node.data != null) {
-                checkConfirmOutputReferences(
-                        node.data,
-                        node,
-                        confirmOutputs,
-                        issues,
-                        issueKeys);
-            }
-        }
-    }
-
-    private void checkConfirmOutputReferences(
-            Object value,
-            NodeView consumer,
-            ConfirmOutputIndex confirmOutputs,
-            List<WorkflowCheckIssue> issues,
-            Set<String> issueKeys) {
-        if (value instanceof JSONObject object) {
-            if ("ref".equals(trimToNull(object.getString("refType")))) {
-                checkConfirmOutputReference(
-                        object.getString("ref"),
-                        object.getString("dataType"),
-                        true,
-                        consumer,
-                        confirmOutputs,
-                        issues,
-                        issueKeys);
-            }
-            String leftType = checkConfirmOutputReference(
-                    object.getString("leftRef"),
-                    null,
-                    false,
-                    consumer,
-                    confirmOutputs,
-                    issues,
-                    issueKeys);
-            String operator = trimToNull(object.getString("operator"));
-            if (DataType.Array_String.toString().equals(leftType)
-                    && !CONFIRM_ARRAY_LEFT_OPERATORS.contains(operator)) {
-                addConfirmConditionTypeIssue(
-                        object.getString("leftRef"),
-                        operator,
-                        consumer,
-                        issues,
-                        issueKeys);
-            }
-            if ("ref".equals(trimToNull(object.getString("rightType")))) {
-                String rightType = checkConfirmOutputReference(
-                        object.getString("rightRef"),
-                        null,
-                        false,
-                        consumer,
-                        confirmOutputs,
-                        issues,
-                        issueKeys);
-                if (DataType.Array_String.toString().equals(rightType)) {
-                    addConfirmConditionTypeIssue(
-                            object.getString("rightRef"),
-                            operator,
-                            consumer,
-                            issues,
-                            issueKeys);
-                }
-            }
-            for (Object child : object.values()) {
-                checkConfirmOutputReferences(
-                        child,
-                        consumer,
-                        confirmOutputs,
-                        issues,
-                        issueKeys);
-            }
-            return;
-        }
-        if (value instanceof JSONArray array) {
-            for (Object child : array) {
-                checkConfirmOutputReferences(
-                        child,
-                        consumer,
-                        confirmOutputs,
-                        issues,
-                        issueKeys);
-            }
-        }
-    }
-
-    private String checkConfirmOutputReference(
-            String rawReference,
-            String rawActualType,
-            boolean requireActualType,
-            NodeView consumer,
-            ConfirmOutputIndex confirmOutputs,
-            List<WorkflowCheckIssue> issues,
-            Set<String> issueKeys) {
-        String reference = trimToNull(rawReference);
-        if (reference == null) {
-            return null;
-        }
-        String expectedType = confirmOutputs.get(reference);
-        if (expectedType == null
-                && !confirmOutputs.referencesConfirmNode(reference)) {
-            return null;
-        }
-        String actualType = trimToNull(rawActualType);
-        boolean invalidType = actualType == null
-                ? requireActualType
-                : !Objects.equals(expectedType, actualType);
-        if (expectedType == null || invalidType) {
-            addIssue(
-                    issues,
-                    issueKeys,
-                    "CONFIRM_OUTPUT_REFERENCE_INVALID",
-                    "用户确认输出引用不存在或类型已变化: "
-                            + reference,
-                    consumer.id,
-                    null,
-                    consumer.name);
-        }
-        return expectedType;
-    }
-
-    private void addConfirmConditionTypeIssue(
-            String reference,
-            String operator,
-            NodeView consumer,
-            List<WorkflowCheckIssue> issues,
-            Set<String> issueKeys) {
-        addIssue(
-                issues,
-                issueKeys,
-                "CONFIRM_OUTPUT_REFERENCE_INVALID",
-                "用户确认多选输出不支持当前条件操作符: "
-                        + trimToNull(reference) + " (" + operator + ")",
-                consumer.id,
-                null,
-                consumer.name);
-    }
-
     /**
      * 将 JSON 条件规则转换为运行时规则对象。
      *
@@ -2195,65 +1516,6 @@ public class WorkflowCheckService {
         return result;
     }
 
-    private void logSlowCheck(
-            WorkflowCheckStage stage,
-            BigInteger workflowId,
-            ParsedWorkflow parsedWorkflow,
-            int issueCount,
-            long checkStartedAt,
-            long baseFinishedAt,
-            long schemaFinishedAt,
-            long checkFinishedAt) {
-        long totalMs = elapsedMillis(checkStartedAt, checkFinishedAt);
-        if (totalMs < SLOW_CHECK_THRESHOLD_MS) {
-            return;
-        }
-        LOGGER.warn(
-                "Workflow check is slow: stage={}, workflowId={}, nodes={}, "
-                        + "issues={}, baseMs={}, schemaMs={}, strictMs={}, totalMs={}",
-                stage,
-                workflowId,
-                parsedWorkflow == null ? 0 : parsedWorkflow.nodes.size(),
-                issueCount,
-                elapsedMillis(checkStartedAt, baseFinishedAt),
-                elapsedMillis(baseFinishedAt, schemaFinishedAt),
-                elapsedMillis(schemaFinishedAt, checkFinishedAt),
-                totalMs);
-    }
-
-    private long elapsedMillis(long startedAt, long finishedAt) {
-        return Math.max(0L, (finishedAt - startedAt) / 1_000_000L);
-    }
-
-    private static class ConfirmOutputIndex {
-        private final Map<String, String> outputTypes = new HashMap<>();
-        private final Set<String> nodeIds = new HashSet<>();
-
-        private void put(String nodeId, String outputName, String dataType) {
-            nodeIds.add(nodeId);
-            outputTypes.put(nodeId + "." + outputName, dataType);
-        }
-
-        private String get(String reference) {
-            return outputTypes.get(reference);
-        }
-
-        private boolean isEmpty() {
-            return outputTypes.isEmpty();
-        }
-
-        private boolean referencesConfirmNode(String reference) {
-            int separator = reference.indexOf('.');
-            while (separator > 0) {
-                if (nodeIds.contains(reference.substring(0, separator))) {
-                    return true;
-                }
-                separator = reference.indexOf('.', separator + 1);
-            }
-            return false;
-        }
-    }
-
     private void throwIfFailed(WorkflowCheckResult result) {
         if (result == null) {
             return;
@@ -2348,10 +1610,5 @@ public class WorkflowCheckService {
         private String id;
         private String source;
         private String target;
-        private String condition;
-
-        private boolean hasCondition() {
-            return StringUtils.hasText(condition);
-        }
     }
 }

easyflow-modules/easyflow-module-ai/src/main/java/tech/easyflow/ai/easyagentsflow/service/WorkflowResumeService.java

@@ -1,49 +0,0 @@
-package tech.easyflow.ai.easyagentsflow.service;
-
-import com.easyagents.flow.core.chain.ChainResumeException;
-import com.easyagents.flow.core.chain.runtime.ChainExecutor;
-import org.springframework.stereotype.Service;
-import tech.easyflow.common.web.exceptions.BusinessException;
-
-import javax.annotation.Resource;
-import java.util.LinkedHashMap;
-import java.util.Map;
-
-/**
- * 统一校验并恢复暂停中的工作流。
- */
-@Service
-public class WorkflowResumeService {
-
-    @Resource
-    private ChainExecutor chainExecutor;
-
-    /**
-     * 恢复暂停实例，并将引擎校验失败转换为稳定的接口错误。
-     *
-     * @param executeId 工作流实例 ID
-     * @param variables 用户提交的确认参数
-     */
-    public void resume(String executeId, Map<String, Object> variables) {
-        Map<String, Object> submitted = variables == null
-                ? new LinkedHashMap<>()
-                : new LinkedHashMap<>(variables);
-        final boolean resumed;
-        try {
-            resumed = chainExecutor.resumeAsyncIfSuspended(
-                    executeId, submitted);
-        } catch (ChainResumeException exception) {
-            throw new BusinessException(
-                    400,
-                    40031,
-                    exception.getMessage(),
-                    exception);
-        }
-        if (!resumed) {
-            throw new BusinessException(
-                    409,
-                    40901,
-                    "当前执行状态不可恢复，仅暂停中的工作流允许恢复");
-        }
-    }
-}

easyflow-modules/easyflow-module-ai/src/main/java/tech/easyflow/ai/easyagentsflow/service/WorkflowRunningParameterResolver.java

@@ -139,7 +139,7 @@ public class WorkflowRunningParameterResolver {
     }
 
     /**
-     * 归一化工作流运行时变量，统一文件结构并移除空图片值。
+     * 归一化工作流运行时变量，确保文件参数统一为文件对象数组。
      *
      * @param content 工作流内容
      * @param variables 原始运行变量
@@ -162,13 +162,7 @@ public class WorkflowRunningParameterResolver {
             if (isFileParameter(parameter)) {
                 normalized.put(name, normalizeFileVariableValue(normalized.get(name), name));
             } else if (isImageParameter(parameter)) {
-                Object imageValue = normalizeImageVariableValue(
+                normalized.put(name, normalizeImageVariableValue(normalized.get(name), name));
-                        normalized.get(name), name);
-                if (imageValue == null) {
-                    normalized.remove(name);
-                } else {
-                    normalized.put(name, imageValue);
-                }
             }
         }
         return normalized;
@@ -689,10 +683,6 @@ public class WorkflowRunningParameterResolver {
         if (value == null) {
             return;
         }
-        if (value instanceof String stringValue
-                && !StringUtils.hasText(stringValue)) {
-            return;
-        }
         if (value instanceof Collection<?> collection) {
             for (Object item : collection) {
                 collectFileValues(item, result);

easyflow-modules/easyflow-module-ai/src/main/java/tech/easyflow/ai/entity/DocumentChunkSyncTask.java

@@ -1,78 +0,0 @@
-package tech.easyflow.ai.entity;
-
-import com.mybatisflex.annotation.Column;
-import com.mybatisflex.annotation.Id;
-import com.mybatisflex.annotation.KeyType;
-import com.mybatisflex.annotation.Table;
-import tech.easyflow.common.entity.DateEntity;
-
-import java.io.Serializable;
-import java.math.BigInteger;
-import java.util.Date;
-
-/**
- * 文档分块检索索引同步任务。
- */
-@Table("tb_document_chunk_sync_task")
-public class DocumentChunkSyncTask extends DateEntity implements Serializable {
-
-    @Id(keyType = KeyType.Generator, value = "snowFlakeId")
-    private BigInteger id;
-    private BigInteger chunkId;
-    private BigInteger documentId;
-    private BigInteger documentCollectionId;
-    private String vectorCollection;
-    private String operation;
-    private Long syncVersion;
-    private String status;
-    private Integer attemptCount;
-    private Date nextRetryAt;
-    private Date lastDispatchedAt;
-    private String executionToken;
-    private Date leaseUntil;
-    private String errorCode;
-    private String errorMessage;
-    private Date created;
-    private BigInteger createdBy;
-    private Date modified;
-    private BigInteger modifiedBy;
-
-    public BigInteger getId() { return id; }
-    public void setId(BigInteger id) { this.id = id; }
-    public BigInteger getChunkId() { return chunkId; }
-    public void setChunkId(BigInteger chunkId) { this.chunkId = chunkId; }
-    public BigInteger getDocumentId() { return documentId; }
-    public void setDocumentId(BigInteger documentId) { this.documentId = documentId; }
-    public BigInteger getDocumentCollectionId() { return documentCollectionId; }
-    public void setDocumentCollectionId(BigInteger documentCollectionId) { this.documentCollectionId = documentCollectionId; }
-    public String getVectorCollection() { return vectorCollection; }
-    public void setVectorCollection(String vectorCollection) { this.vectorCollection = vectorCollection; }
-    public String getOperation() { return operation; }
-    public void setOperation(String operation) { this.operation = operation; }
-    public Long getSyncVersion() { return syncVersion; }
-    public void setSyncVersion(Long syncVersion) { this.syncVersion = syncVersion; }
-    public String getStatus() { return status; }
-    public void setStatus(String status) { this.status = status; }
-    public Integer getAttemptCount() { return attemptCount; }
-    public void setAttemptCount(Integer attemptCount) { this.attemptCount = attemptCount; }
-    public Date getNextRetryAt() { return nextRetryAt; }
-    public void setNextRetryAt(Date nextRetryAt) { this.nextRetryAt = nextRetryAt; }
-    public Date getLastDispatchedAt() { return lastDispatchedAt; }
-    public void setLastDispatchedAt(Date lastDispatchedAt) { this.lastDispatchedAt = lastDispatchedAt; }
-    public String getExecutionToken() { return executionToken; }
-    public void setExecutionToken(String executionToken) { this.executionToken = executionToken; }
-    public Date getLeaseUntil() { return leaseUntil; }
-    public void setLeaseUntil(Date leaseUntil) { this.leaseUntil = leaseUntil; }
-    public String getErrorCode() { return errorCode; }
-    public void setErrorCode(String errorCode) { this.errorCode = errorCode; }
-    public String getErrorMessage() { return errorMessage; }
-    public void setErrorMessage(String errorMessage) { this.errorMessage = errorMessage; }
-    @Override public Date getCreated() { return created; }
-    @Override public void setCreated(Date created) { this.created = created; }
-    public BigInteger getCreatedBy() { return createdBy; }
-    public void setCreatedBy(BigInteger createdBy) { this.createdBy = createdBy; }
-    @Override public Date getModified() { return modified; }
-    @Override public void setModified(Date modified) { this.modified = modified; }
-    public BigInteger getModifiedBy() { return modifiedBy; }
-    public void setModifiedBy(BigInteger modifiedBy) { this.modifiedBy = modifiedBy; }
-}