feat: 接入聊天历史界面与外链会话恢复

- 新增管理端与用户端聊天历史接口和页面 - 外链聊天支持访问令牌登录、身份保活与当前会话恢复 - 聊天执行链路切到统一 runtime 与 chatlog 查询接口
2026-04-05 11:37:25 +08:00
parent 25e80433a5
commit a4f75a5e4c
48 changed files with 3724 additions and 972 deletions
--- a/easyflow-api/easyflow-api-admin/pom.xml
+++ b/easyflow-api/easyflow-api-admin/pom.xml
@@ -16,6 +16,10 @@
            <groupId>tech.easyflow</groupId>
            <artifactId>easyflow-module-ai</artifactId>
        </dependency>
+        <dependency>
+            <groupId>tech.easyflow</groupId>
+            <artifactId>easyflow-module-chatlog</artifactId>
+        </dependency>
        <dependency>
            <groupId>tech.easyflow</groupId>
            <artifactId>easyflow-module-auth</artifactId>
@@ -29,4 +33,4 @@
            <artifactId>easyflow-common-captcha</artifactId>
        </dependency>
    </dependencies>
-</project>
+</project>
--- a/easyflow-api/easyflow-api-admin/src/main/java/tech/easyflow/admin/controller/ai/BotController.java
+++ b/easyflow-api/easyflow-api-admin/src/main/java/tech/easyflow/admin/controller/ai/BotController.java
@@ -22,11 +22,15 @@ import tech.easyflow.ai.service.*;
 import tech.easyflow.ai.service.impl.BotServiceImpl;
 import tech.easyflow.common.audio.core.AudioServiceManager;
 import tech.easyflow.common.domain.Result;
+import tech.easyflow.common.entity.LoginAccount;
+import tech.easyflow.common.satoken.util.SaTokenUtil;
 import tech.easyflow.common.web.controller.BaseCurdController;
 import tech.easyflow.common.web.exceptions.BusinessException;
 import tech.easyflow.common.web.jsonbody.JsonBody;
 import tech.easyflow.core.chat.protocol.sse.ChatSseEmitter;
 import tech.easyflow.core.chat.protocol.sse.ChatSseUtil;
+import tech.easyflow.core.runtime.ChatChannel;
+import tech.easyflow.core.runtime.ChatRuntimeContext;
 import tech.easyflow.system.entity.vo.RoleCategoryAccessSnapshot;
 import tech.easyflow.system.service.CategoryPermissionService;

@@ -158,7 +162,15 @@ public class BotController extends BaseCurdController<BotService, Bot> {
        if (errorEmitter != null) {
            return errorEmitter;
        }
-        return botService.startChat(botId, prompt, conversationId, messages, chatCheckResult, attachments);
+        return botService.startChat(
+                botId,
+                prompt,
+                conversationId,
+                messages,
+                chatCheckResult,
+                attachments,
+                buildRuntimeContext(chatCheckResult.getAiBot(), conversationId, prompt, attachments)
+        );
    }

    @PostMapping("updateLlmId")
@@ -319,6 +331,24 @@ public class BotController extends BaseCurdController<BotService, Bot> {
        return result;
    }

+    private ChatRuntimeContext buildRuntimeContext(Bot bot, BigInteger conversationId, String prompt, List<String> attachments) {
+        LoginAccount account = SaTokenUtil.getLoginAccount();
+        ChatRuntimeContext context = new ChatRuntimeContext();
+        context.setChannel(ChatChannel.ADMIN);
+        context.setSessionId(conversationId);
+        context.setTenantId(account == null ? BigInteger.ZERO : account.getTenantId());
+        context.setDeptId(account == null ? BigInteger.ZERO : account.getDeptId());
+        context.setUserId(account == null ? BigInteger.ZERO : account.getId());
+        context.setUserAccount(account == null ? "admin" : account.getLoginName());
+        context.setUserName(account == null ? "管理员" : (StringUtils.hasText(account.getNickname()) ? account.getNickname() : account.getLoginName()));
+        context.setAssistantId(bot == null ? BigInteger.ZERO : bot.getId());
+        context.setAssistantCode(bot == null ? null : bot.getAlias());
+        context.setAssistantName(bot == null ? null : bot.getTitle());
+        context.setSessionTitle(prompt.length() > 200 ? prompt.substring(0, 200) : prompt);
+        context.setAttachments(attachments);
+        return context;
+    }
+
    @Override
    protected Result<?> onRemoveBefore(Collection<Serializable> ids) {
        QueryWrapper queryWrapperKnowledge = QueryWrapper.create().in(BotDocumentCollection::getBotId, ids);
--- a/easyflow-api/easyflow-api-admin/src/main/java/tech/easyflow/admin/controller/ai/ChatHistoryController.java
+++ b/easyflow-api/easyflow-api-admin/src/main/java/tech/easyflow/admin/controller/ai/ChatHistoryController.java
@@ -0,0 +1,41 @@
+package tech.easyflow.admin.controller.ai;
+
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+import tech.easyflow.chatlog.domain.dto.ChatHistoryPage;
+import tech.easyflow.chatlog.domain.dto.ChatSessionPage;
+import tech.easyflow.chatlog.domain.dto.ChatSessionSummary;
+import tech.easyflow.chatlog.domain.query.ChatPageQuery;
+import tech.easyflow.chatlog.domain.query.ChatSessionFilterQuery;
+import tech.easyflow.chatlog.service.ChatHistoryManageService;
+import tech.easyflow.common.domain.Result;
+
+import java.math.BigInteger;
+
+@RestController
+@RequestMapping("/api/v1/chatHistory")
+public class ChatHistoryController {
+
+    private final ChatHistoryManageService chatHistoryManageService;
+
+    public ChatHistoryController(ChatHistoryManageService chatHistoryManageService) {
+        this.chatHistoryManageService = chatHistoryManageService;
+    }
+
+    @GetMapping("/sessions")
+    public Result<ChatSessionPage> listSessions(ChatSessionFilterQuery query) {
+        return Result.ok(chatHistoryManageService.queryAdminSessions(query));
+    }
+
+    @GetMapping("/sessions/{sessionId}")
+    public Result<ChatSessionSummary> getSession(@PathVariable BigInteger sessionId) {
+        return Result.ok(chatHistoryManageService.getAdminSession(sessionId));
+    }
+
+    @GetMapping("/sessions/{sessionId}/messages")
+    public Result<ChatHistoryPage> queryMessages(@PathVariable BigInteger sessionId, ChatPageQuery query) {
+        return Result.ok(chatHistoryManageService.queryAdminMessages(sessionId, query));
+    }
+}
--- a/easyflow-api/easyflow-api-admin/src/main/java/tech/easyflow/admin/controller/ai/PublicChatSessionController.java
+++ b/easyflow-api/easyflow-api-admin/src/main/java/tech/easyflow/admin/controller/ai/PublicChatSessionController.java
@@ -0,0 +1,38 @@
+package tech.easyflow.admin.controller.ai;
+
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+import tech.easyflow.chatlog.domain.dto.PublicChatSessionRestoreResult;
+import tech.easyflow.chatlog.service.PublicChatSessionRestoreService;
+import tech.easyflow.common.domain.Result;
+import tech.easyflow.common.entity.LoginAccount;
+import tech.easyflow.common.satoken.util.SaTokenUtil;
+
+import java.math.BigInteger;
+
+@RestController
+@RequestMapping("/api/v1/public-chat")
+public class PublicChatSessionController {
+
+    private final PublicChatSessionRestoreService publicChatSessionRestoreService;
+
+    public PublicChatSessionController(PublicChatSessionRestoreService publicChatSessionRestoreService) {
+        this.publicChatSessionRestoreService = publicChatSessionRestoreService;
+    }
+
+    @GetMapping("/session/restore")
+    public Result<PublicChatSessionRestoreResult> restoreSession(BigInteger botId,
+                                                                 BigInteger conversationId,
+                                                                 Integer limit) {
+        LoginAccount account = SaTokenUtil.getLoginAccount();
+        BigInteger userId = account == null ? null : account.getId();
+        PublicChatSessionRestoreResult result = publicChatSessionRestoreService.restoreSession(
+                userId,
+                botId,
+                conversationId,
+                limit
+        );
+        return Result.ok(result);
+    }
+}
--- a/easyflow-api/easyflow-api-admin/src/main/java/tech/easyflow/admin/controller/auth/AuthController.java
+++ b/easyflow-api/easyflow-api-admin/src/main/java/tech/easyflow/admin/controller/auth/AuthController.java
@@ -1,15 +1,16 @@
 package tech.easyflow.admin.controller.auth;

+import cn.dev33.satoken.annotation.SaIgnore;
+import cn.dev33.satoken.stp.StpUtil;
 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.RestController;
 import tech.easyflow.auth.entity.LoginDTO;
 import tech.easyflow.auth.entity.LoginVO;
 import tech.easyflow.auth.service.AuthService;
 import tech.easyflow.common.domain.Result;
 import tech.easyflow.common.web.jsonbody.JsonBody;
-import cn.dev33.satoken.stp.StpUtil;
-import org.springframework.web.bind.annotation.PostMapping;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RestController;

 import javax.annotation.Resource;
 import java.util.List;
@@ -27,6 +28,12 @@ public class AuthController {
        return Result.ok(res);
    }

+    @PostMapping("loginByApiKey")
+    @SaIgnore
+    public Result<LoginVO> loginByApiKey(@JsonBody(value = "apiKey", required = true) String apiKey) {
+        return Result.ok(authService.loginByApiKey(apiKey));
+    }
+
    @PostMapping("logout")
    public Result<Void> logout() {
        StpUtil.logout();
--- a/easyflow-api/easyflow-api-public/src/main/java/tech/easyflow/publicapi/controller/PublicBotController.java
+++ b/easyflow-api/easyflow-api-public/src/main/java/tech/easyflow/publicapi/controller/PublicBotController.java
@@ -13,10 +13,13 @@ import tech.easyflow.ai.service.BotService;
 import tech.easyflow.ai.service.impl.BotServiceImpl;
 import tech.easyflow.common.domain.Result;
 import tech.easyflow.core.chat.protocol.sse.ChatSseUtil;
+import tech.easyflow.core.runtime.ChatChannel;
+import tech.easyflow.core.runtime.ChatRuntimeContext;
 import tech.easyflow.system.entity.SysApiKey;
 import tech.easyflow.system.service.SysApiKeyService;

 import javax.annotation.Resource;
+import java.math.BigInteger;

 /**
 * bot 接口
@@ -51,6 +54,7 @@ public class PublicBotController {
           return ChatSseUtil.sendSystemError(null, "Apikey不能为空!");
        }
        sysApiKeyService.checkApikeyPermission(apikey, requestURI);
+        SysApiKey sysApiKey = sysApiKeyService.getSysApiKey(apikey);
        BotServiceImpl.ChatCheckResult chatCheckResult = new BotServiceImpl.ChatCheckResult();
        int size = chatRequestParams.getMessages().size();
        String prompt = null;
@@ -62,7 +66,30 @@ public class PublicBotController {
        if (errorEmitter != null) {
            return errorEmitter;
        }
-        return botService.startPublicChat(chatRequestParams.getBotId(), prompt, chatRequestParams.getMessages(), chatCheckResult);
+        return botService.startPublicChat(
+                chatRequestParams.getBotId(),
+                prompt,
+                chatRequestParams.getMessages(),
+                chatCheckResult,
+                buildRuntimeContext(chatCheckResult.getAiBot(), chatRequestParams.getConversationId(), prompt, sysApiKey)
+        );
+    }
+
+    private ChatRuntimeContext buildRuntimeContext(Bot bot, String conversationId, String prompt, SysApiKey sysApiKey) {
+        ChatRuntimeContext context = new ChatRuntimeContext();
+        context.setChannel(ChatChannel.PUBLIC_API);
+        context.setSessionId(new BigInteger(conversationId));
+        context.setTenantId(BigInteger.ZERO);
+        context.setDeptId(BigInteger.ZERO);
+        context.setUserId(BigInteger.ZERO);
+        context.setUserAccount("apikey:" + sysApiKey.getId());
+        context.setUserName("API 调用方");
+        context.setAssistantId(bot == null ? BigInteger.ZERO : bot.getId());
+        context.setAssistantCode(bot == null ? null : bot.getAlias());
+        context.setAssistantName(bot == null ? null : bot.getTitle());
+        context.setSessionTitle(prompt != null && prompt.length() > 200 ? prompt.substring(0, 200) : prompt);
+        context.setAnonymous(true);
+        return context;
    }


--- a/easyflow-api/easyflow-api-usercenter/pom.xml
+++ b/easyflow-api/easyflow-api-usercenter/pom.xml
@@ -20,10 +20,14 @@
            <groupId>tech.easyflow</groupId>
            <artifactId>easyflow-module-ai</artifactId>
        </dependency>
+        <dependency>
+            <groupId>tech.easyflow</groupId>
+            <artifactId>easyflow-module-chatlog</artifactId>
+        </dependency>
        <dependency>
            <groupId>tech.easyflow</groupId>
            <artifactId>easyflow-common-captcha</artifactId>
        </dependency>
    </dependencies>

-</project>
+</project>
--- a/easyflow-api/easyflow-api-usercenter/src/main/java/tech/easyflow/usercenter/controller/ai/UcBotController.java
+++ b/easyflow-api/easyflow-api-usercenter/src/main/java/tech/easyflow/usercenter/controller/ai/UcBotController.java
@@ -23,10 +23,13 @@ import tech.easyflow.ai.service.impl.BotServiceImpl;
 import tech.easyflow.common.annotation.UsePermission;
 import tech.easyflow.common.audio.core.AudioServiceManager;
 import tech.easyflow.common.domain.Result;
+import tech.easyflow.common.entity.LoginAccount;
 import tech.easyflow.common.satoken.util.SaTokenUtil;
 import tech.easyflow.common.web.controller.BaseCurdController;
 import tech.easyflow.common.web.exceptions.BusinessException;
 import tech.easyflow.common.web.jsonbody.JsonBody;
+import tech.easyflow.core.runtime.ChatChannel;
+import tech.easyflow.core.runtime.ChatRuntimeContext;
 import tech.easyflow.system.entity.vo.RoleCategoryAccessSnapshot;
 import tech.easyflow.system.service.CategoryPermissionService;

@@ -75,8 +78,6 @@ public class UcBotController extends BaseCurdController<BotService, Bot> {
    @Resource
    private BotPluginService botPluginService;
    @Resource
-    private BotConversationService conversationMessageService;
-    @Resource
    private CategoryPermissionService categoryPermissionService;

    @GetMapping("/generateConversationId")
@@ -161,27 +162,16 @@ public class UcBotController extends BaseCurdController<BotService, Bot> {
        if (errorEmitter != null) {
            return errorEmitter;
        }
-        BotConversation conversation = conversationMessageService.getById(conversationId);
-        if (conversation == null) {
-            conversation = new BotConversation();
-            conversation.setId(conversationId);
-            if (prompt.length() > 200) {
-                conversation.setTitle(prompt.substring(0, 200));
-            } else {
-                conversation.setTitle(prompt);
-            }
-            conversation.setBotId(botId);
-            conversation.setAccountId(SaTokenUtil.getLoginAccount().getId());
-            commonFiled(conversation, SaTokenUtil.getLoginAccount().getId(), SaTokenUtil.getLoginAccount().getTenantId(), SaTokenUtil.getLoginAccount().getDeptId());
-            try {
-                conversationMessageService.save(conversation);
-            } catch (DuplicateKeyException e) {
-                // 并发重试场景下允许重复创建请求，唯一主键冲突按已创建处理。
-                log.debug("conversation already exists, conversationId={}", conversationId, e);
-            }
-        }

-        return botService.startChat(botId, prompt, conversationId, messages, chatCheckResult, attachments);
+        return botService.startChat(
+                botId,
+                prompt,
+                conversationId,
+                messages,
+                chatCheckResult,
+                attachments,
+                buildRuntimeContext(chatCheckResult.getAiBot(), conversationId, prompt, attachments)
+        );

    }

@@ -296,6 +286,25 @@ public class UcBotController extends BaseCurdController<BotService, Bot> {
        return super.onSaveOrUpdateBefore(entity, isSave);
    }

+    private ChatRuntimeContext buildRuntimeContext(Bot bot, BigInteger conversationId, String prompt, List<String> attachments) {
+        LoginAccount account = SaTokenUtil.getLoginAccount();
+        ChatRuntimeContext context = new ChatRuntimeContext();
+        context.setChannel(ChatChannel.USER_CENTER);
+        context.setSessionId(conversationId);
+        context.setTenantId(account == null ? BigInteger.ZERO : account.getTenantId());
+        context.setDeptId(account == null ? BigInteger.ZERO : account.getDeptId());
+        context.setUserId(account == null ? BigInteger.ZERO : account.getId());
+        context.setUserAccount(account == null ? "anonymous" : account.getLoginName());
+        context.setUserName(account == null ? "匿名用户" : (StringUtils.hasText(account.getNickname()) ? account.getNickname() : account.getLoginName()));
+        context.setAssistantId(bot == null ? BigInteger.ZERO : bot.getId());
+        context.setAssistantCode(bot == null ? null : bot.getAlias());
+        context.setAssistantName(bot == null ? null : bot.getTitle());
+        context.setSessionTitle(prompt.length() > 200 ? prompt.substring(0, 200) : prompt);
+        context.setAnonymous(account == null || BigInteger.ZERO.equals(account.getId()));
+        context.setAttachments(attachments);
+        return context;
+    }
+
    private Map<String, Object> getDefaultLlmOptions() {
        Map<String, Object> defaultLlmOptions = new HashMap<>();
        defaultLlmOptions.put("temperature", 0.7);
--- a/easyflow-api/easyflow-api-usercenter/src/main/java/tech/easyflow/usercenter/controller/ai/UcBotConversationController.java
+++ b/easyflow-api/easyflow-api-usercenter/src/main/java/tech/easyflow/usercenter/controller/ai/UcBotConversationController.java
@@ -1,108 +0,0 @@
-package tech.easyflow.usercenter.controller.ai;
-
-import cn.dev33.satoken.annotation.SaIgnore;
-import com.mybatisflex.core.paginate.Page;
-import com.mybatisflex.core.query.QueryWrapper;
-import jakarta.servlet.http.HttpServletRequest;
-import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RestController;
-import tech.easyflow.ai.entity.BotConversation;
-import tech.easyflow.ai.service.BotConversationService;
-import tech.easyflow.common.domain.Result;
-import tech.easyflow.common.entity.LoginAccount;
-import tech.easyflow.common.satoken.util.SaTokenUtil;
-import tech.easyflow.common.web.controller.BaseCurdController;
-import tech.easyflow.common.web.exceptions.BusinessException;
-
-import javax.annotation.Resource;
-import java.util.Date;
-import java.util.List;
-
-@RestController
-@RequestMapping("/userCenter/botConversation")
-@SaIgnore
-public class UcBotConversationController extends BaseCurdController<BotConversationService, BotConversation> {
-
-    @Resource
-    private BotConversationService conversationMessageService;
-
-    public UcBotConversationController(BotConversationService service) {
-        super(service);
-    }
-
-    /**
-     * 删除指定会话
-     */
-    @GetMapping("/deleteConversation")
-    public Result<Void> deleteConversation(String botId, String conversationId) {
-        LoginAccount account = SaTokenUtil.getLoginAccount();
-        conversationMessageService.deleteConversation(botId, conversationId, account.getId());
-        return Result.ok();
-    }
-
-    /**
-     * 更新会话标题
-     */
-    @GetMapping("/updateConversation")
-    public Result<Void> updateConversation(String botId, String conversationId, String title) {
-        LoginAccount account = SaTokenUtil.getLoginAccount();
-        conversationMessageService.updateConversation(botId, conversationId, title, account.getId());
-        return Result.ok();
-    }
-
-    @Override
-    public Result<List<BotConversation>> list(BotConversation entity, Boolean asTree, String sortKey, String sortType) {
-        entity.setAccountId(SaTokenUtil.getLoginAccount().getId());
-        sortKey = "created";
-        sortType = "desc";
-        return super.list(entity, asTree, sortKey, sortType);
-    }
-
-    @Override
-    protected Result<?> onSaveOrUpdateBefore(BotConversation entity, boolean isSave) {
-        entity.setAccountId(SaTokenUtil.getLoginAccount().getId());
-        entity.setCreated(new Date());
-        return super.onSaveOrUpdateBefore(entity, isSave);
-    }
-
-    /**
-     * 分页查询会话列表
-     *
-     * @param request    查询数据
-     * @param sortKey    排序字段
-     * @param sortType   排序方式 asc | desc
-     * @param pageNumber 当前页码
-     * @param pageSize   每页的数据量
-     * @return
-     */
-    @GetMapping("pageList")
-    public Result<Page<BotConversation>> page(HttpServletRequest request, String sortKey, String sortType, Long pageNumber, Long pageSize) {
-        if (pageNumber == null || pageNumber < 1) {
-            pageNumber = 1L;
-        }
-        if (pageSize == null || pageSize < 1) {
-            pageSize = 10L;
-        }
-
-        QueryWrapper queryWrapper = buildQueryWrapper(request);
-        queryWrapper.orderBy(buildOrderBy(sortKey, sortType, getDefaultOrderBy()));
-        Page<BotConversation> botConversationPage = service.getMapper().paginateWithRelations(pageNumber, pageSize, queryWrapper);
-        return Result.ok(botConversationPage);
-    }
-
-    /**
-     * 根据表主键查询数据详情。
-     *
-     * @param id 主键值
-     * @return 内容详情
-     */
-    @GetMapping("detail")
-    @SaIgnore
-    public Result<BotConversation> detail(String id) {
-        if (tech.easyflow.common.util.StringUtil.noText(id)) {
-            throw new BusinessException("id must not be null");
-        }
-        return Result.ok(service.getMapper().selectOneWithRelationsById(id));
-    }
-}
--- a/easyflow-api/easyflow-api-usercenter/src/main/java/tech/easyflow/usercenter/controller/ai/UcBotMessageController.java
+++ b/easyflow-api/easyflow-api-usercenter/src/main/java/tech/easyflow/usercenter/controller/ai/UcBotMessageController.java
@@ -1,60 +0,0 @@
-package tech.easyflow.usercenter.controller.ai;
-
-import cn.dev33.satoken.annotation.SaIgnore;
-import cn.hutool.core.collection.CollectionUtil;
-import com.alibaba.fastjson.JSON;
-import com.mybatisflex.core.query.QueryWrapper;
-import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RestController;
-import tech.easyflow.ai.entity.BotMessage;
-import tech.easyflow.ai.service.BotMessageService;
-import tech.easyflow.ai.vo.ChatMessageVO;
-import tech.easyflow.common.annotation.UsePermission;
-import tech.easyflow.common.domain.Result;
-import tech.easyflow.common.satoken.util.SaTokenUtil;
-import tech.easyflow.common.web.controller.BaseCurdController;
-
-import java.math.BigInteger;
-import java.util.ArrayList;
-import java.util.List;
-
-/**
- * Bot 消息记录表 控制层。
- *
- * @author michael
- * @since 2024-11-04
- */
-@RestController
-@RequestMapping("/userCenter/botMessage")
-@UsePermission(moduleName = "/api/v1/bot")
-public class UcBotMessageController extends BaseCurdController<BotMessageService, BotMessage> {
-    private final BotMessageService botMessageService;
-
-    public UcBotMessageController(BotMessageService service, BotMessageService botMessageService) {
-        super(service);
-        this.botMessageService = botMessageService;
-    }
-
-    @GetMapping("/getMessages")
-    @SaIgnore
-    public Result<List<ChatMessageVO>> getMessages(BigInteger botId, BigInteger conversationId) {
-        List<ChatMessageVO> res = new ArrayList<>();
-        QueryWrapper w = QueryWrapper.create();
-        w.eq(BotMessage::getBotId, botId);
-        w.eq(BotMessage::getConversationId, conversationId);
-        List<BotMessage> list = botMessageService.list(w);
-        if (CollectionUtil.isNotEmpty(list)) {
-            for (BotMessage message : list) {
-                ChatMessageVO vo = new ChatMessageVO();
-                vo.setKey(message.getId().toString());
-                vo.setRole(message.getRole());
-                vo.setContent(JSON.parseObject(message.getContent()).getString("textContent"));
-                vo.setPlacement("user".equals(message.getRole()) ? "end" : "start");
-                vo.setCreated(message.getCreated());
-                res.add(vo);
-            }
-        }
-        return Result.ok(res);
-    }
-}
--- a/easyflow-api/easyflow-api-usercenter/src/main/java/tech/easyflow/usercenter/controller/ai/UcChatHistoryController.java
+++ b/easyflow-api/easyflow-api-usercenter/src/main/java/tech/easyflow/usercenter/controller/ai/UcChatHistoryController.java
@@ -0,0 +1,64 @@
+package tech.easyflow.usercenter.controller.ai;
+
+import cn.dev33.satoken.annotation.SaIgnore;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+import tech.easyflow.chatlog.domain.dto.ChatHistoryPage;
+import tech.easyflow.chatlog.domain.dto.ChatSessionPage;
+import tech.easyflow.chatlog.domain.dto.ChatSessionSummary;
+import tech.easyflow.chatlog.domain.query.ChatPageQuery;
+import tech.easyflow.chatlog.service.ChatHistoryManageService;
+import tech.easyflow.common.domain.Result;
+import tech.easyflow.common.entity.LoginAccount;
+import tech.easyflow.common.satoken.util.SaTokenUtil;
+import tech.easyflow.common.web.jsonbody.JsonBody;
+
+import java.math.BigInteger;
+
+@RestController
+@RequestMapping("/userCenter/chatHistory")
+@SaIgnore
+public class UcChatHistoryController {
+
+    private final ChatHistoryManageService chatHistoryManageService;
+
+    public UcChatHistoryController(ChatHistoryManageService chatHistoryManageService) {
+        this.chatHistoryManageService = chatHistoryManageService;
+    }
+
+    @GetMapping("/sessions")
+    public Result<ChatSessionPage> listSessions(BigInteger assistantId, ChatPageQuery query) {
+        LoginAccount account = SaTokenUtil.getLoginAccount();
+        return Result.ok(chatHistoryManageService.queryUserSessions(account.getId(), assistantId, query));
+    }
+
+    @GetMapping("/sessions/{sessionId}")
+    public Result<ChatSessionSummary> getSession(@PathVariable BigInteger sessionId) {
+        LoginAccount account = SaTokenUtil.getLoginAccount();
+        return Result.ok(chatHistoryManageService.getUserSession(account.getId(), sessionId));
+    }
+
+    @GetMapping("/sessions/{sessionId}/messages")
+    public Result<ChatHistoryPage> queryMessages(@PathVariable BigInteger sessionId, ChatPageQuery query) {
+        LoginAccount account = SaTokenUtil.getLoginAccount();
+        return Result.ok(chatHistoryManageService.queryUserMessages(account.getId(), sessionId, query));
+    }
+
+    @PostMapping("/sessions/{sessionId}/rename")
+    public Result<Void> renameSession(@PathVariable BigInteger sessionId,
+                                      @JsonBody(value = "title", required = true) String title) {
+        LoginAccount account = SaTokenUtil.getLoginAccount();
+        chatHistoryManageService.renameUserSession(account.getId(), sessionId, title, account.getId());
+        return Result.ok();
+    }
+
+    @PostMapping("/sessions/{sessionId}/delete")
+    public Result<Void> deleteSession(@PathVariable BigInteger sessionId) {
+        LoginAccount account = SaTokenUtil.getLoginAccount();
+        chatHistoryManageService.deleteUserSession(account.getId(), sessionId, account.getId());
+        return Result.ok();
+    }
+}
--- a/easyflow-modules/easyflow-module-ai/src/main/java/tech/easyflow/ai/easyagents/listener/ChatStreamListener.java
+++ b/easyflow-modules/easyflow-module-ai/src/main/java/tech/easyflow/ai/easyagents/listener/ChatStreamListener.java
@@ -18,7 +18,12 @@ import tech.easyflow.core.chat.protocol.ChatType;
 import tech.easyflow.core.chat.protocol.MessageRole;
 import tech.easyflow.core.chat.protocol.payload.ErrorPayload;
 import tech.easyflow.core.chat.protocol.sse.ChatSseEmitter;
+import tech.easyflow.core.runtime.ChatAssistantAccumulator;
+import tech.easyflow.core.runtime.ChatRuntimeContext;
+import tech.easyflow.core.runtime.ChatRuntimeManager;
+import tech.easyflow.core.runtime.ChatRuntimeMessage;

+import java.util.Date;
 import java.util.LinkedHashMap;
 import java.util.List;
 import java.util.Map;
@@ -33,6 +38,9 @@ public class ChatStreamListener implements StreamResponseListener {
    private final MemoryPrompt memoryPrompt;
    private final ChatSseEmitter sseEmitter;
    private final ChatOptions chatOptions;
+    private final ChatRuntimeManager chatRuntimeManager;
+    private final ChatRuntimeContext runtimeContext;
+    private final ChatAssistantAccumulator assistantAccumulator;
    // 核心标记：是否允许执行onStop业务逻辑（仅最后一次无后续工具调用时为true）
    private boolean canStop = true;
    // 辅助标记：是否进入过工具调用（避免重复递归判断）
@@ -40,12 +48,17 @@ public class ChatStreamListener implements StreamResponseListener {
    // 流式响应只能结束一次，避免重复发送导致 IllegalStateException
    private final AtomicBoolean completed = new AtomicBoolean(false);

-    public ChatStreamListener(String conversationId, ChatModel chatModel, MemoryPrompt memoryPrompt, ChatSseEmitter sseEmitter, ChatOptions chatOptions) {
+    public ChatStreamListener(String conversationId, ChatModel chatModel, MemoryPrompt memoryPrompt, ChatSseEmitter sseEmitter,
+                              ChatOptions chatOptions, ChatRuntimeManager chatRuntimeManager,
+                              ChatRuntimeContext runtimeContext, ChatAssistantAccumulator assistantAccumulator) {
        this.conversationId = conversationId;
        this.chatModel = chatModel;
        this.memoryPrompt = memoryPrompt;
        this.sseEmitter = sseEmitter;
        this.chatOptions = chatOptions;
+        this.chatRuntimeManager = chatRuntimeManager;
+        this.runtimeContext = runtimeContext;
+        this.assistantAccumulator = assistantAccumulator;
    }

    @Override
@@ -70,6 +83,7 @@ public class ChatStreamListener implements StreamResponseListener {
                List<ToolCall> toolCalls = aiMessage.getToolCalls();
                if (toolCalls != null) {
                    for (ToolCall toolCall : toolCalls) {
+                        assistantAccumulator.appendToolCall(toolCall.getId(), toolCall.getName(), toolCall.getArguments());
                        sendToolCallEnvelope(toolCall);
                    }
                }
@@ -78,6 +92,7 @@ public class ChatStreamListener implements StreamResponseListener {
                List<ToolMessage> toolMessages = aiMessageResponse.executeToolCallsAndGetToolMessages();
                for (ToolMessage toolMessage : toolMessages) {
                    memoryPrompt.addMessage(toolMessage);
+                    assistantAccumulator.appendToolResult(toolMessage.getToolCallId(), null, toolMessage.getContent());
                    sendToolResultEnvelope(toolMessage);
                }
                chatModel.chatStream(memoryPrompt, this, chatOptions);
@@ -87,10 +102,14 @@ public class ChatStreamListener implements StreamResponseListener {
                }
                String reasoningContent = aiMessage.getReasoningContent();
                if (reasoningContent != null && !reasoningContent.isEmpty()) {
+                    assistantAccumulator.appendReasoning(reasoningContent);
+                    chatRuntimeManager.recordAssistantDelta(runtimeContext, buildAssistantDeltaMessage(reasoningContent, ChatType.THINKING));
                    sendChatEnvelope(sseEmitter, reasoningContent, ChatType.THINKING);
                } else {
                    String delta = aiMessage.getContent();
                    if (delta != null && !delta.isEmpty()) {
+                        assistantAccumulator.appendContent(delta);
+                        chatRuntimeManager.recordAssistantDelta(runtimeContext, buildAssistantDeltaMessage(delta, ChatType.MESSAGE));
                        sendChatEnvelope(sseEmitter, delta, ChatType.MESSAGE);
                    }
                }
@@ -111,10 +130,13 @@ public class ChatStreamListener implements StreamResponseListener {
        // 仅当canStop为true（最后一次无后续工具调用的响应）时，执行业务逻辑
        if (this.canStop && completed.compareAndSet(false, true)) {
            if (context.getThrowable() != null) {
+                chatRuntimeManager.recordFailure(runtimeContext, context.getThrowable());
                sendSystemError(sseEmitter, context.getThrowable().getMessage(), context.getThrowable());
                return;
            }
            memoryPrompt.addMessage(context.getFullMessage());
+            chatRuntimeManager.recordAssistantCompleted(runtimeContext, buildAssistantCompletedMessage(context));
+            chatRuntimeManager.recordCompleted(runtimeContext);
            ChatEnvelope<Map<String, String>> chatEnvelope = new ChatEnvelope<>();
            chatEnvelope.setDomain(ChatDomain.SYSTEM);
            boolean doneSent = sseEmitter.sendDone(chatEnvelope);
@@ -133,6 +155,7 @@ public class ChatStreamListener implements StreamResponseListener {
                    conversationId, throwable.getMessage(), throwable.toString(), throwable);
        }
        if (throwable != null && completed.compareAndSet(false, true)) {
+            chatRuntimeManager.recordFailure(runtimeContext, throwable);
            sendSystemError(sseEmitter, throwable.getMessage(), throwable);
        }
        stopStreamClient(context, "on_failure", throwable);
@@ -235,4 +258,28 @@ public class ChatStreamListener implements StreamResponseListener {
        }
    }

+    private ChatRuntimeMessage buildAssistantDeltaMessage(String delta, ChatType chatType) {
+        ChatRuntimeMessage message = new ChatRuntimeMessage();
+        message.setRole("assistant");
+        message.setContentType(chatType == ChatType.THINKING ? "THINKING" : "TEXT");
+        message.setContentText(delta);
+        message.setCreatedAt(new Date());
+        message.setSenderId(runtimeContext.getAssistantId());
+        message.setSenderName(runtimeContext.getAssistantName());
+        return message;
+    }
+
+    private ChatRuntimeMessage buildAssistantCompletedMessage(StreamContext context) {
+        ChatRuntimeMessage message = new ChatRuntimeMessage();
+        message.setRole("assistant");
+        message.setContentType("TEXT");
+        String fullContent = context != null && context.getFullMessage() != null ? context.getFullMessage().getContent() : null;
+        message.setContentText(StringUtil.hasText(fullContent) ? fullContent : assistantAccumulator.getContent());
+        message.setContentPayload(assistantAccumulator.buildPayload());
+        message.setCreatedAt(new Date());
+        message.setSenderId(runtimeContext.getAssistantId());
+        message.setSenderName(runtimeContext.getAssistantName());
+        return message;
+    }
+
 }
--- a/easyflow-modules/easyflow-module-ai/src/main/java/tech/easyflow/ai/easyagents/memory/RuntimeChatMemory.java
+++ b/easyflow-modules/easyflow-module-ai/src/main/java/tech/easyflow/ai/easyagents/memory/RuntimeChatMemory.java
@@ -0,0 +1,74 @@
+package tech.easyflow.ai.easyagents.memory;
+
+import com.easyagents.core.memory.ChatMemory;
+import com.easyagents.core.message.AiMessage;
+import com.easyagents.core.message.Message;
+import com.easyagents.core.message.SystemMessage;
+import com.easyagents.core.message.UserMessage;
+import tech.easyflow.core.runtime.ChatRuntimeMessage;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class RuntimeChatMemory implements ChatMemory {
+
+    private final Object id;
+    private final List<Message> messages = new ArrayList<>();
+
+    public RuntimeChatMemory(Object id, List<ChatRuntimeMessage> runtimeMessages) {
+        this.id = id;
+        if (runtimeMessages != null) {
+            for (ChatRuntimeMessage runtimeMessage : runtimeMessages) {
+                Message message = toMessage(runtimeMessage);
+                if (message != null) {
+                    this.messages.add(message);
+                }
+            }
+        }
+    }
+
+    @Override
+    public List<Message> getMessages(int count) {
+        if (messages.isEmpty()) {
+            return null;
+        }
+        if (count <= 0 || messages.size() <= count) {
+            return new ArrayList<>(messages);
+        }
+        return new ArrayList<>(messages.subList(Math.max(messages.size() - count, 0), messages.size()));
+    }
+
+    @Override
+    public void addMessage(Message message) {
+        if (message != null) {
+            messages.add(message);
+        }
+    }
+
+    @Override
+    public void clear() {
+        messages.clear();
+    }
+
+    @Override
+    public Object id() {
+        return id;
+    }
+
+    private Message toMessage(ChatRuntimeMessage runtimeMessage) {
+        if (runtimeMessage == null || runtimeMessage.getContentText() == null || runtimeMessage.getContentText().isBlank()) {
+            return null;
+        }
+        String role = runtimeMessage.getRole();
+        if ("assistant".equalsIgnoreCase(role)) {
+            return new AiMessage(runtimeMessage.getContentText());
+        }
+        if ("system".equalsIgnoreCase(role)) {
+            return new SystemMessage(runtimeMessage.getContentText());
+        }
+        if ("tool".equalsIgnoreCase(role)) {
+            return new SystemMessage(runtimeMessage.getContentText());
+        }
+        return new UserMessage(runtimeMessage.getContentText());
+    }
+}
--- a/easyflow-modules/easyflow-module-ai/src/main/java/tech/easyflow/ai/service/BotService.java
+++ b/easyflow-modules/easyflow-module-ai/src/main/java/tech/easyflow/ai/service/BotService.java
@@ -10,6 +10,7 @@ import tech.easyflow.ai.entity.Bot;
 import com.mybatisflex.core.service.IService;
 import tech.easyflow.ai.service.impl.BotServiceImpl;
 import tech.easyflow.core.chat.protocol.sse.ChatSseEmitter;
+import tech.easyflow.core.runtime.ChatRuntimeContext;

 import java.math.BigInteger;
 import java.util.List;
@@ -31,8 +32,10 @@ public interface BotService extends IService<Bot> {

    SseEmitter checkChatBeforeStart(BigInteger botId, String prompt, String conversationId, BotServiceImpl.ChatCheckResult chatCheckResult);

-    SseEmitter startChat(BigInteger botId, String prompt,  BigInteger conversationId, List<Map<String, String>> messages, BotServiceImpl.ChatCheckResult chatCheckResult, List<String> attachments);
+    SseEmitter startChat(BigInteger botId, String prompt, BigInteger conversationId, List<Map<String, String>> messages,
+                         BotServiceImpl.ChatCheckResult chatCheckResult, List<String> attachments, ChatRuntimeContext runtimeContext);

-    SseEmitter startPublicChat(BigInteger botId, String prompt,  List<Message> messages, BotServiceImpl.ChatCheckResult chatCheckResult);
+    SseEmitter startPublicChat(BigInteger botId, String prompt, List<Message> messages,
+                               BotServiceImpl.ChatCheckResult chatCheckResult, ChatRuntimeContext runtimeContext);

 }
--- a/easyflow-modules/easyflow-module-ai/src/main/java/tech/easyflow/ai/service/impl/BotServiceImpl.java
+++ b/easyflow-modules/easyflow-module-ai/src/main/java/tech/easyflow/ai/service/impl/BotServiceImpl.java
@@ -24,9 +24,9 @@ import org.springframework.web.context.request.RequestContextHolder;
 import org.springframework.web.context.request.ServletRequestAttributes;
 import org.springframework.web.servlet.mvc.method.annotation.SseEmitter;
 import tech.easyflow.ai.easyagents.listener.ChatStreamListener;
-import tech.easyflow.ai.easyagents.memory.BotMessageMemory;
 import tech.easyflow.ai.easyagents.memory.DefaultBotMessageMemory;
 import tech.easyflow.ai.easyagents.memory.PublicBotMessageMemory;
+import tech.easyflow.ai.easyagents.memory.RuntimeChatMemory;
 import tech.easyflow.ai.entity.*;
 import tech.easyflow.ai.mapper.BotMapper;
 import tech.easyflow.ai.service.*;
@@ -41,11 +41,17 @@ import tech.easyflow.common.util.UrlEncoderUtil;
 import tech.easyflow.common.web.exceptions.BusinessException;
 import tech.easyflow.core.chat.protocol.sse.ChatSseEmitter;
 import tech.easyflow.core.chat.protocol.sse.ChatSseUtil;
+import tech.easyflow.core.runtime.ChatAssistantAccumulator;
+import tech.easyflow.core.runtime.ChatRuntimeContext;
+import tech.easyflow.core.runtime.ChatRuntimeManager;
+import tech.easyflow.core.runtime.ChatRuntimeMessage;
 import tech.easyflow.system.service.CategoryPermissionService;

 import javax.annotation.Resource;
 import java.math.BigInteger;
 import java.util.ArrayList;
+import java.util.Date;
+import java.util.LinkedHashMap;
 import java.util.List;
 import java.util.Map;

@@ -87,9 +93,6 @@ public class BotServiceImpl extends ServiceImpl<BotMapper, Bot> implements BotSe
        public void setConversationIdStr(String conversationIdStr) {this.conversationIdStr = conversationIdStr;}
    }

-    @Resource
-    private BotMessageService botMessageService;
-
    @Resource(name = "sseThreadPool")
    private ThreadPoolTaskExecutor threadPoolTaskExecutor;
    @Resource
@@ -110,6 +113,8 @@ public class BotServiceImpl extends ServiceImpl<BotMapper, Bot> implements BotSe
    FileStorageService storageService;
    @Resource
    private CategoryPermissionService categoryPermissionService;
+    @Resource
+    private ChatRuntimeManager chatRuntimeManager;

    @Override
    public Bot getDetail(String id) {
@@ -189,7 +194,7 @@ public class BotServiceImpl extends ServiceImpl<BotMapper, Bot> implements BotSe

    @Override
    public SseEmitter startChat(BigInteger botId, String prompt, BigInteger conversationId, List<Map<String, String>> messages,
-                                BotServiceImpl.ChatCheckResult chatCheckResult, List<String> attachments) {
+                                BotServiceImpl.ChatCheckResult chatCheckResult, List<String> attachments, ChatRuntimeContext runtimeContext) {
        Map<String, Object> modelOptions = chatCheckResult.getModelOptions();
        ChatModel chatModel = chatCheckResult.getChatModel();
        final MemoryPrompt memoryPrompt = new MemoryPrompt();
@@ -214,19 +219,33 @@ public class BotServiceImpl extends ServiceImpl<BotMapper, Bot> implements BotSe
        chatOptions.setThinkingEnabled(enableDeepThinking);
        ChatSseEmitter chatSseEmitter = new ChatSseEmitter();
        SseEmitter emitter = chatSseEmitter.getEmitter();
+        int historyLimit = resolveHistoryLimit(maxMessageCount);
        if (messages != null && !messages.isEmpty()) {
            ChatMemory defaultChatMemory = new DefaultBotMessageMemory(conversationId, chatSseEmitter, messages);
            memoryPrompt.setMemory(defaultChatMemory);
        } else {
-            BotMessageMemory memory = new BotMessageMemory(botId, SaTokenUtil.getLoginAccount().getId(), conversationId, botMessageService);
-            memoryPrompt.setMemory(memory);
+            memoryPrompt.setMemory(new RuntimeChatMemory(
+                    conversationId,
+                    chatRuntimeManager.loadMessages(runtimeContext, historyLimit)
+            ));
        }
+        chatRuntimeManager.prepareSession(runtimeContext);
+        chatRuntimeManager.recordUserMessage(runtimeContext, buildUserRuntimeMessage(runtimeContext, prompt, attachments));
        memoryPrompt.addMessage(userMessage);
        RequestAttributes requestAttributes = RequestContextHolder.getRequestAttributes();
        threadPoolTaskExecutor.execute(() -> {
            ServletRequestAttributes sra = (ServletRequestAttributes) requestAttributes;
            RequestContextHolder.setRequestAttributes(sra, true);
-            StreamResponseListener streamResponseListener = new ChatStreamListener(conversationId.toString(), chatModel, memoryPrompt, chatSseEmitter, chatOptions);
+            StreamResponseListener streamResponseListener = new ChatStreamListener(
+                    conversationId.toString(),
+                    chatModel,
+                    memoryPrompt,
+                    chatSseEmitter,
+                    chatOptions,
+                    chatRuntimeManager,
+                    runtimeContext,
+                    new ChatAssistantAccumulator()
+            );
            chatModel.chatStream(memoryPrompt, streamResponseListener, chatOptions);
        });

@@ -239,7 +258,8 @@ public class BotServiceImpl extends ServiceImpl<BotMapper, Bot> implements BotSe
     * @return
     */
    @Override
-    public SseEmitter startPublicChat(BigInteger botId, String prompt,  List<Message> messages, BotServiceImpl.ChatCheckResult chatCheckResult) {
+    public SseEmitter startPublicChat(BigInteger botId, String prompt, List<Message> messages,
+                                      BotServiceImpl.ChatCheckResult chatCheckResult, ChatRuntimeContext runtimeContext) {
        Map<String, Object> modelOptions = chatCheckResult.getModelOptions();
        ChatOptions chatOptions = getChatOptions(modelOptions);
        ChatModel chatModel = chatCheckResult.getChatModel();
@@ -260,11 +280,22 @@ public class BotServiceImpl extends ServiceImpl<BotMapper, Bot> implements BotSe
            memoryPrompt.setSystemMessage(SystemMessage.of(systemPrompt));
        }
        memoryPrompt.addMessage(userMessage);
+        chatRuntimeManager.prepareSession(runtimeContext);
+        chatRuntimeManager.recordUserMessage(runtimeContext, buildUserRuntimeMessage(runtimeContext, prompt, null));
        RequestAttributes requestAttributes = RequestContextHolder.getRequestAttributes();
        ServletRequestAttributes sra = (ServletRequestAttributes) requestAttributes;
        threadPoolTaskExecutor.execute(() -> {
            RequestContextHolder.setRequestAttributes(sra, true);
-            StreamResponseListener streamResponseListener = new ChatStreamListener(chatCheckResult.getConversationIdStr(), chatModel, memoryPrompt, chatSseEmitter, chatOptions);
+            StreamResponseListener streamResponseListener = new ChatStreamListener(
+                    chatCheckResult.getConversationIdStr(),
+                    chatModel,
+                    memoryPrompt,
+                    chatSseEmitter,
+                    chatOptions,
+                    chatRuntimeManager,
+                    runtimeContext,
+                    new ChatAssistantAccumulator()
+            );
            chatModel.chatStream(memoryPrompt, streamResponseListener, chatOptions);
        });

@@ -425,6 +456,36 @@ public class BotServiceImpl extends ServiceImpl<BotMapper, Bot> implements BotSe
        return messageBuilder.toString();
    }

+    private int resolveHistoryLimit(Integer maxMessageCount) {
+        if (maxMessageCount == null || maxMessageCount <= 0) {
+            return 20;
+        }
+        return Math.min(maxMessageCount, 200);
+    }
+
+    private ChatRuntimeMessage buildUserRuntimeMessage(ChatRuntimeContext context, String prompt, List<String> attachments) {
+        ChatRuntimeMessage runtimeMessage = new ChatRuntimeMessage();
+        runtimeMessage.setRole("user");
+        runtimeMessage.setContentType("TEXT");
+        runtimeMessage.setContentText(prompt);
+        runtimeMessage.setCreatedAt(new Date());
+        runtimeMessage.setSenderId(context.getUserId());
+        runtimeMessage.setSenderName(resolveUserDisplayName(context));
+        if (attachments != null && !attachments.isEmpty()) {
+            Map<String, Object> payload = new LinkedHashMap<>();
+            payload.put("attachments", attachments);
+            runtimeMessage.setContentPayload(payload);
+        }
+        return runtimeMessage;
+    }
+
+    private String resolveUserDisplayName(ChatRuntimeContext context) {
+        if (context.getUserName() != null && !context.getUserName().isBlank()) {
+            return context.getUserName();
+        }
+        return context.getUserAccount();
+    }
+
    private String buildSystemPromptWithFaqImageRule(String systemPrompt) {
        if (!StringUtils.hasLength(systemPrompt)) {
            return FAQ_IMAGE_SYSTEM_RULE;
--- a/easyflow-modules/easyflow-module-auth/src/main/java/tech/easyflow/auth/service/AuthService.java
+++ b/easyflow-modules/easyflow-module-auth/src/main/java/tech/easyflow/auth/service/AuthService.java
@@ -3,6 +3,8 @@ package tech.easyflow.auth.service;
 import tech.easyflow.auth.entity.LoginDTO;
 import tech.easyflow.auth.entity.LoginVO;

+import java.math.BigInteger;
+
 public interface AuthService {
    /**
     * 登录
@@ -13,4 +15,14 @@ public interface AuthService {
     * 开发模式免登录
     */
    LoginVO devLogin(String account);
+
+    /**
+     * 通过访问令牌登录
+     */
+    LoginVO loginByApiKey(String apiKey);
+
+    /**
+     * 通过账号ID登录
+     */
+    LoginVO loginByAccountId(BigInteger accountId, Long timeoutSeconds);
 }
--- a/easyflow-modules/easyflow-module-auth/src/main/java/tech/easyflow/auth/service/impl/AuthServiceImpl.java
+++ b/easyflow-modules/easyflow-module-auth/src/main/java/tech/easyflow/auth/service/impl/AuthServiceImpl.java
@@ -1,5 +1,12 @@
 package tech.easyflow.auth.service.impl;

+import cn.dev33.satoken.stp.SaLoginModel;
+import cn.dev33.satoken.stp.StpInterface;
+import cn.dev33.satoken.stp.StpUtil;
+import cn.hutool.core.bean.BeanUtil;
+import com.mybatisflex.core.query.QueryWrapper;
+import com.mybatisflex.core.tenant.TenantManager;
+import org.springframework.stereotype.Service;
 import tech.easyflow.auth.entity.LoginDTO;
 import tech.easyflow.auth.entity.LoginVO;
 import tech.easyflow.auth.service.AuthService;
@@ -7,22 +14,19 @@ import tech.easyflow.common.constant.Constants;
 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.SysApiKey;
 import tech.easyflow.system.entity.SysAccount;
 import tech.easyflow.system.entity.SysMenu;
 import tech.easyflow.system.entity.SysRole;
+import tech.easyflow.system.service.SysApiKeyService;
 import tech.easyflow.system.service.SysAccountService;
 import tech.easyflow.system.service.SysMenuService;
 import tech.easyflow.system.service.SysRoleService;
-import cn.dev33.satoken.stp.StpInterface;
-import cn.dev33.satoken.stp.StpUtil;
-import cn.hutool.core.bean.BeanUtil;
 import cn.hutool.crypto.digest.BCrypt;
-import com.mybatisflex.core.query.QueryWrapper;
-import com.mybatisflex.core.tenant.TenantManager;
-import org.springframework.stereotype.Service;

 import javax.annotation.Resource;
 import java.math.BigInteger;
+import java.util.Date;
 import java.util.List;
 import java.util.stream.Collectors;

@@ -35,6 +39,8 @@ public class AuthServiceImpl implements AuthService, StpInterface {
    private SysRoleService sysRoleService;
    @Resource
    private SysMenuService sysMenuService;
+    @Resource
+    private SysApiKeyService sysApiKeyService;

    @Override
    public LoginVO login(LoginDTO loginDTO) {
@@ -63,6 +69,29 @@ public class AuthServiceImpl implements AuthService, StpInterface {
        }
    }

+    @Override
+    public LoginVO loginByApiKey(String apiKey) {
+        try {
+            TenantManager.ignoreTenantCondition();
+            sysApiKeyService.checkApikeyPermission(apiKey, "/public-api/bot/chat");
+            SysApiKey sysApiKey = sysApiKeyService.getSysApiKey(apiKey);
+            BigInteger accountId = sysApiKey.getCreatedBy();
+            if (accountId == null) {
+                throw new BusinessException("访问令牌未绑定创建用户");
+            }
+            Long timeoutSeconds = resolveApiKeyLoginTimeoutSeconds(sysApiKey);
+            return loginByAccountId(accountId, timeoutSeconds);
+        } finally {
+            TenantManager.restoreTenantCondition();
+        }
+    }
+
+    @Override
+    public LoginVO loginByAccountId(BigInteger accountId, Long timeoutSeconds) {
+        SysAccount record = getAvailableAccount(accountId, "账号不存在或不可用");
+        return createLoginVO(record, timeoutSeconds);
+    }
+
    @Override
    public List<String> getPermissionList(Object loginId, String loginType) {
        List<SysMenu> menus = sysMenuService.getMenusByAccountId(new SysMenu(), BigInteger.valueOf(Long.parseLong(loginId.toString())));
@@ -79,7 +108,17 @@ public class AuthServiceImpl implements AuthService, StpInterface {
    }

    private LoginVO createLoginVO(SysAccount record) {
-        StpUtil.login(record.getId());
+        return createLoginVO(record, null);
+    }
+
+    private LoginVO createLoginVO(SysAccount record, Long timeoutSeconds) {
+        if (timeoutSeconds != null) {
+            SaLoginModel loginModel = new SaLoginModel();
+            loginModel.setTimeout(timeoutSeconds);
+            StpUtil.login(record.getId(), loginModel);
+        } else {
+            StpUtil.login(record.getId());
+        }
        LoginAccount loginAccount = new LoginAccount();
        BeanUtil.copyProperties(record, loginAccount);
        StpUtil.getSession().set(Constants.LOGIN_USER_KEY, loginAccount);
@@ -92,10 +131,32 @@ public class AuthServiceImpl implements AuthService, StpInterface {
        return res;
    }

+    private Long resolveApiKeyLoginTimeoutSeconds(SysApiKey sysApiKey) {
+        Date expiredAt = sysApiKey.getExpiredAt();
+        if (expiredAt == null) {
+            return null;
+        }
+        long remainingMs = expiredAt.getTime() - System.currentTimeMillis();
+        if (remainingMs <= 0) {
+            throw new BusinessException("apiKey 已过期");
+        }
+        long timeoutSeconds = (remainingMs + 999) / 1000;
+        return Math.max(timeoutSeconds, 1L);
+    }
+
    private SysAccount getAvailableAccount(String account, String accountNotFoundMessage) {
        QueryWrapper w = QueryWrapper.create();
        w.eq(SysAccount::getLoginName, account);
        SysAccount record = sysAccountService.getOne(w);
+        return validateAvailableAccount(record, accountNotFoundMessage);
+    }
+
+    private SysAccount getAvailableAccount(BigInteger accountId, String accountNotFoundMessage) {
+        SysAccount record = sysAccountService.getById(accountId);
+        return validateAvailableAccount(record, accountNotFoundMessage);
+    }
+
+    private SysAccount validateAvailableAccount(SysAccount record, String accountNotFoundMessage) {
        if (record == null) {
            throw new BusinessException(accountNotFoundMessage);
        }
--- a/easyflow-ui-admin/app/src/api/request.ts
+++ b/easyflow-ui-admin/app/src/api/request.ts
@@ -148,6 +148,7 @@ export const api = createRequestClient(apiURL, {
 export const baseRequestClient = new RequestClient({ baseURL: apiURL });

 export interface SseOptions {
+  headers?: HeadersInit;
  onMessage?: (message: ServerSentEventMessage) => void;
  onError?: (err: any) => void;
  onFinished?: () => void;
@@ -186,7 +187,7 @@ export class SseClient {
      const res = await fetch(apiURL + url, {
        method: 'POST',
        signal, // 使用局部变量 signal
-        headers: this.getHeaders(),
+        headers: this.getHeaders(options?.headers),
        body: JSON.stringify(data),
      });

@@ -233,13 +234,20 @@ export class SseClient {
    }
  }

-  private getHeaders() {
+  private getHeaders(extraHeaders?: HeadersInit) {
    const accessStore = useAccessStore();
-    return {
+    const headers: Record<string, string> = {
      Accept: 'text/event-stream',
      'Content-Type': 'application/json',
      'easyflow-token': accessStore.accessToken || '',
    };
+    if (!extraHeaders) {
+      return headers;
+    }
+    new Headers(extraHeaders).forEach((value, key) => {
+      headers[key] = value;
+    });
+    return headers;
  }
 }

--- a/easyflow-ui-admin/app/src/bootstrap.ts
+++ b/easyflow-ui-admin/app/src/bootstrap.ts
@@ -5,6 +5,7 @@ import {
  registerLoadingDirective,
  setDefaultModalProps,
 } from '@easyflow/common-ui';
+import '@easyflow/icons';
 import { preferences } from '@easyflow/preferences';
 import { initStores } from '@easyflow/stores';
 import '@easyflow/styles';
--- a/easyflow-ui-admin/app/src/components/chat-history/ChatHistoryDetailDrawer.vue
+++ b/easyflow-ui-admin/app/src/components/chat-history/ChatHistoryDetailDrawer.vue
@@ -0,0 +1,557 @@
+<script setup lang="ts">
+import { ChatThinkingBlock } from '@easyflow/common-ui';
+import ElXMarkdown from 'vue-element-plus-x/es/XMarkdown/index.js';
+
+import { IconifyIcon } from '@easyflow/icons';
+
+import { CircleCheck, Close } from '@element-plus/icons-vue';
+import {
+  ElButton,
+  ElCollapse,
+  ElCollapseItem,
+  ElEmpty,
+  ElIcon,
+  ElScrollbar,
+} from 'element-plus';
+
+import ShowJson from '#/components/json/ShowJson.vue';
+
+interface ChatHistoryDetailDrawerProps {
+  visible?: boolean;
+  loading?: boolean;
+  session?: any;
+  messages?: any[];
+  hasMore?: boolean;
+  onLoadMore?: (() => void | Promise<void>) | undefined;
+}
+
+const props = withDefaults(defineProps<ChatHistoryDetailDrawerProps>(), {
+  visible: false,
+  loading: false,
+  session: undefined,
+  messages: () => [],
+  hasMore: false,
+  onLoadMore: undefined,
+});
+
+const emit = defineEmits<{
+  close: [];
+}>();
+
+function formatTime(value?: string) {
+  if (!value) {
+    return '-';
+  }
+  const time = new Date(value);
+  if (Number.isNaN(time.getTime())) {
+    return value;
+  }
+  const year = time.getFullYear();
+  const month = String(time.getMonth() + 1).padStart(2, '0');
+  const day = String(time.getDate()).padStart(2, '0');
+  const hour = String(time.getHours()).padStart(2, '0');
+  const minute = String(time.getMinutes()).padStart(2, '0');
+  return `${year}-${month}-${day} ${hour}:${minute}`;
+}
+
+function resolveSenderName(item: any) {
+  if (item?.senderName) {
+    return item.senderName;
+  }
+  return item?.role === 'assistant' ? '聊天助手' : '聊天用户';
+}
+
+function isThinkingChain(chain: any) {
+  return !chain?.id;
+}
+
+function toolStatusText(status?: string) {
+  return status === 'TOOL_RESULT' ? '调用成功' : '工具调用中';
+}
+
+async function handleLoadMore() {
+  await props.onLoadMore?.();
+}
+</script>
+
+<template>
+  <div
+    v-loading="loading"
+    class="chat-history-detail"
+    :class="{ 'is-visible': visible }"
+  >
+    <div class="chat-history-detail__summary">
+      <div class="chat-history-detail__summary-main">
+        <div class="chat-history-detail__title-row">
+          <h2 class="chat-history-detail__title">
+            {{ session?.title || '未命名会话' }}
+          </h2>
+          <span class="chat-history-detail__assistant-tag">
+            {{ session?.assistantName || '聊天助手' }}
+          </span>
+        </div>
+        <div class="chat-history-detail__meta-row">
+          <span class="chat-history-detail__meta-inline">
+            <span class="chat-history-detail__meta-label">聊天用户</span>
+            <span class="chat-history-detail__meta-value">
+              {{ session?.userAccount || '-' }}
+            </span>
+          </span>
+          <span class="chat-history-detail__meta-divider"></span>
+          <span class="chat-history-detail__meta-inline">
+            <span class="chat-history-detail__meta-label">最近活跃</span>
+            <span class="chat-history-detail__meta-value">
+              {{ formatTime(session?.lastMessageAt || session?.accessAt) }}
+            </span>
+          </span>
+          <span class="chat-history-detail__meta-divider"></span>
+          <span class="chat-history-detail__meta-inline">
+            <span class="chat-history-detail__meta-label">消息数</span>
+            <span class="chat-history-detail__meta-value">
+              {{ session?.messageCount ?? messages.length ?? 0 }}
+            </span>
+          </span>
+        </div>
+      </div>
+
+      <button
+        type="button"
+        class="chat-history-detail__close"
+        aria-label="关闭聊天详情"
+        @click="emit('close')"
+      >
+        <ElIcon size="18">
+          <Close />
+        </ElIcon>
+      </button>
+    </div>
+
+    <div class="chat-history-detail__stream">
+      <div class="chat-history-detail__stream-toolbar">
+        <ElButton
+          v-if="hasMore"
+          text
+          type="primary"
+          @click="handleLoadMore"
+        >
+          加载更早消息
+        </ElButton>
+      </div>
+
+      <ElScrollbar class="chat-history-detail__scrollbar">
+        <div
+          v-if="messages.length > 0"
+          class="chat-history-detail__message-list"
+        >
+          <article
+            v-for="item in messages"
+            :key="item.key"
+            class="chat-history-detail__message"
+            :class="`is-${item.role}`"
+          >
+            <div
+              class="chat-history-detail__message-meta"
+              :class="`is-${item.role}`"
+            >
+              <span class="chat-history-detail__message-author">
+                {{ resolveSenderName(item) }}
+              </span>
+              <span class="chat-history-detail__message-time">
+                {{ formatTime(item.created) }}
+              </span>
+            </div>
+
+            <div
+              class="chat-history-detail__message-bubble"
+              :class="`is-${item.role}`"
+            >
+              <div
+                v-if="item.chains?.length"
+                class="chat-history-detail__message-chains"
+              >
+                <template
+                  v-for="(chain, index) in item.chains"
+                  :key="chain.id || index"
+                >
+                  <ChatThinkingBlock
+                    v-if="isThinkingChain(chain)"
+                    v-model:expanded="chain.thinkingExpanded"
+                    :content="chain.reasoning_content"
+                    readonly
+                    :status="chain.thinkingStatus"
+                    class="chat-history-detail__thinking"
+                  />
+
+                  <ElCollapse v-else class="chat-history-detail__tool-panel">
+                    <ElCollapseItem :title="chain.name" :name="chain.id">
+                      <template #title>
+                        <div class="chat-history-detail__tool-title">
+                          <ElIcon size="16">
+                            <IconifyIcon icon="svg:wrench" />
+                          </ElIcon>
+                          <span class="chat-history-detail__tool-name">
+                            {{ chain.name }}
+                          </span>
+                          <div class="chat-history-detail__tool-status">
+                            <ElIcon
+                              v-if="chain.status === 'TOOL_RESULT'"
+                              size="14"
+                              color="var(--el-color-success)"
+                            >
+                              <CircleCheck />
+                            </ElIcon>
+                            <IconifyIcon
+                              v-else
+                              icon="mdi:clock-time-five-outline"
+                            />
+                            <span>{{ toolStatusText(chain.status) }}</span>
+                          </div>
+                        </div>
+                      </template>
+                      <ShowJson :value="chain.result" />
+                    </ElCollapseItem>
+                  </ElCollapse>
+                </template>
+              </div>
+
+              <div
+                v-if="item.content && String(item.content).trim()"
+                class="chat-history-detail__markdown"
+              >
+                <ElXMarkdown :markdown="item.content" />
+              </div>
+            </div>
+          </article>
+        </div>
+
+        <ElEmpty v-else description="暂无聊天消息" />
+      </ElScrollbar>
+    </div>
+  </div>
+</template>
+
+<style scoped>
+.chat-history-detail {
+  display: flex;
+  height: 100%;
+  min-height: 0;
+  flex-direction: column;
+  background:
+    radial-gradient(
+      circle at top right,
+      hsl(var(--nav-ambient) / 0.1),
+      transparent 26%
+    ),
+    linear-gradient(
+      180deg,
+      hsl(var(--glass-border) / 0.18) 0%,
+      hsl(var(--glass-tint) / 0.34) 10%,
+      hsl(var(--surface-panel) / 0.88) 28%,
+      hsl(var(--surface-panel) / 0.96) 100%
+    );
+}
+
+.chat-history-detail__summary {
+  display: flex;
+  align-items: flex-start;
+  justify-content: space-between;
+  gap: 16px;
+  padding: 20px 24px 12px;
+  border-bottom: 1px solid hsl(var(--divider-faint) / 0.16);
+}
+
+.chat-history-detail__summary-main {
+  min-width: 0;
+  flex: 1;
+}
+
+.chat-history-detail__title-row {
+  display: flex;
+  flex-wrap: wrap;
+  align-items: center;
+  gap: 12px;
+}
+
+.chat-history-detail__title {
+  margin: 0;
+  min-width: 0;
+  font-size: 18px;
+  font-weight: 600;
+  color: hsl(var(--text-strong));
+}
+
+.chat-history-detail__assistant-tag {
+  display: inline-flex;
+  align-items: center;
+  min-height: 26px;
+  padding: 0 10px;
+  border: 1px solid hsl(var(--glass-border) / 0.38);
+  border-radius: 999px;
+  background: hsl(var(--glass-tint) / 0.54);
+  font-size: 12px;
+  font-weight: 600;
+  color: hsl(var(--nav-item-active-foreground));
+}
+
+.chat-history-detail__meta-row {
+  display: flex;
+  flex-wrap: wrap;
+  align-items: center;
+  gap: 10px;
+  margin-top: 10px;
+}
+
+.chat-history-detail__meta-label {
+  font-size: 11px;
+  color: hsl(var(--text-muted));
+}
+
+.chat-history-detail__meta-value {
+  min-width: 0;
+  font-size: 12px;
+  font-weight: 600;
+  color: hsl(var(--text-strong));
+  word-break: break-all;
+}
+
+.chat-history-detail__meta-inline {
+  display: inline-flex;
+  min-width: 0;
+  align-items: center;
+  gap: 6px;
+}
+
+.chat-history-detail__meta-divider {
+  display: inline-flex;
+  height: 12px;
+  width: 1px;
+  background: hsl(var(--divider-faint) / 0.42);
+}
+
+.chat-history-detail__close {
+  display: inline-flex;
+  height: 36px;
+  width: 36px;
+  align-items: center;
+  justify-content: center;
+  border: 1px solid hsl(var(--divider-faint) / 0.24);
+  border-radius: 999px;
+  background: hsl(var(--glass-tint) / 0.46);
+  color: hsl(var(--text-muted));
+  transition:
+    transform 0.18s ease,
+    background-color 0.18s ease,
+    color 0.18s ease;
+}
+
+.chat-history-detail__close:hover {
+  color: hsl(var(--text-strong));
+  background: hsl(var(--surface-contrast-soft) / 0.92);
+  transform: translateY(-1px);
+}
+
+.chat-history-detail__stream {
+  display: flex;
+  min-height: 0;
+  flex: 1;
+  flex-direction: column;
+  padding: 14px 24px 20px;
+}
+
+.chat-history-detail__stream-toolbar {
+  display: flex;
+  justify-content: center;
+  padding-bottom: 12px;
+}
+
+.chat-history-detail__scrollbar {
+  min-height: 0;
+  flex: 1;
+}
+
+.chat-history-detail__message-list {
+  display: flex;
+  flex-direction: column;
+  gap: 18px;
+}
+
+.chat-history-detail__message {
+  display: flex;
+  flex-direction: column;
+  gap: 8px;
+}
+
+.chat-history-detail__message.is-user {
+  align-items: flex-end;
+}
+
+.chat-history-detail__message.is-assistant {
+  align-items: flex-start;
+}
+
+.chat-history-detail__message-meta {
+  display: inline-flex;
+  max-width: 88%;
+  align-items: center;
+  gap: 10px;
+  font-size: 11px;
+  color: hsl(var(--text-muted));
+}
+
+.chat-history-detail__message-meta.is-user {
+  justify-content: flex-end;
+}
+
+.chat-history-detail__message-author {
+  font-weight: 600;
+  color: hsl(var(--text-strong));
+}
+
+.chat-history-detail__message-bubble {
+  width: min(88%, 760px);
+  border: 1px solid hsl(var(--divider-faint) / 0.34);
+  border-radius: 22px;
+  padding: 14px 16px;
+  font-size: 14px;
+  line-height: 1.72;
+  backdrop-filter: blur(10px);
+}
+
+.chat-history-detail__message-bubble.is-assistant {
+  background: hsl(var(--glass-tint) / 0.88);
+  box-shadow:
+    inset 0 1px 0 hsl(var(--glass-border) / 0.48),
+    0 12px 26px -24px hsl(var(--foreground) / 0.18);
+}
+
+.chat-history-detail__message-bubble.is-user {
+  background: linear-gradient(
+    180deg,
+    hsl(var(--primary) / 0.14) 0%,
+    hsl(var(--surface-panel) / 0.96) 100%
+  );
+  box-shadow:
+    inset 0 1px 0 hsl(var(--glass-border) / 0.42),
+    0 16px 30px -26px hsl(var(--primary) / 0.24);
+}
+
+.chat-history-detail__message-chains {
+  display: flex;
+  flex-direction: column;
+  gap: 8px;
+  margin-bottom: 4px;
+}
+
+.chat-history-detail__thinking {
+  width: 100%;
+}
+
+.chat-history-detail__tool-panel {
+  overflow: hidden;
+  border: 1px solid hsl(var(--divider-faint) / 0.24);
+  border-radius: 14px;
+  background: hsl(var(--surface-panel) / 0.68);
+  box-shadow: inset 0 1px 0 hsl(var(--glass-border) / 0.18);
+}
+
+.chat-history-detail__tool-title {
+  display: flex;
+  min-width: 0;
+  align-items: center;
+  gap: 8px;
+  padding-left: 6px;
+}
+
+.chat-history-detail__tool-name {
+  min-width: 0;
+  flex: 1;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+
+.chat-history-detail__tool-status {
+  display: inline-flex;
+  align-items: center;
+  gap: 6px;
+  padding: 4px 8px;
+  border-radius: 999px;
+  background: hsl(var(--surface-contrast-soft) / 0.92);
+  font-size: 12px;
+  color: hsl(var(--text-muted));
+}
+
+.chat-history-detail__markdown {
+  min-width: 0;
+  font-size: 14px;
+  line-height: 1.72;
+}
+
+.chat-history-detail__markdown :deep(.markdown-body) {
+  background: transparent;
+  font-size: inherit;
+  line-height: inherit;
+}
+
+.chat-history-detail__markdown :deep(.markdown-body > :first-child) {
+  margin-top: 0;
+}
+
+.chat-history-detail__markdown :deep(.markdown-body > :last-child) {
+  margin-bottom: 0;
+}
+
+.chat-history-detail__markdown :deep(.markdown-body p) {
+  font-size: inherit;
+  line-height: inherit;
+}
+
+.chat-history-detail__markdown :deep(pre) {
+  max-width: 100%;
+  overflow: auto;
+  margin-top: 0;
+}
+
+.chat-history-detail__tool-panel :deep(.el-collapse-item__wrap) {
+  background: transparent;
+}
+
+.chat-history-detail__tool-panel :deep(.el-collapse-item__header) {
+  min-height: 44px;
+  padding-right: 14px;
+  background: transparent;
+  border-bottom-color: hsl(var(--divider-faint) / 0.16);
+}
+
+.chat-history-detail__message-bubble :deep(.el-collapse-item__content) {
+  padding-bottom: 0;
+}
+
+@media (max-width: 900px) {
+  .chat-history-detail__summary {
+    padding: 18px 18px 12px;
+  }
+
+  .chat-history-detail__stream {
+    padding: 12px 18px 18px;
+  }
+
+  .chat-history-detail__meta-row {
+    gap: 6px;
+  }
+
+  .chat-history-detail__meta-divider {
+    display: none;
+  }
+
+  .chat-history-detail__meta-inline {
+    width: 100%;
+  }
+
+  .chat-history-detail__message-bubble,
+  .chat-history-detail__message-meta {
+    max-width: 100%;
+    width: 100%;
+  }
+}
+</style>
--- a/easyflow-ui-admin/app/src/components/chat/chat.vue
+++ b/easyflow-ui-admin/app/src/components/chat/chat.vue
@@ -3,16 +3,18 @@ import type {
  BubbleListInstance,
  BubbleListProps,
 } from 'vue-element-plus-x/types/BubbleList';
-import type { ThinkingStatus } from 'vue-element-plus-x/types/Thinking';
 import type { TypewriterInstance } from 'vue-element-plus-x/types/Typewriter';

+import {
+  ChatThinkingBlock,
+  type ChatThinkingBlockStatus,
+} from '@easyflow/common-ui';
 import type { BotInfo, ChatMessage } from '@easyflow/types';

 import { nextTick, onBeforeUnmount, onMounted, ref, watch, watchEffect } from 'vue';
 import { useRoute, useRouter } from 'vue-router';
 import ElBubbleList from 'vue-element-plus-x/es/BubbleList/index.js';
 import ElSender from 'vue-element-plus-x/es/Sender/index.js';
-import ElThinking from 'vue-element-plus-x/es/Thinking/index.js';
 import ElXMarkdown from 'vue-element-plus-x/es/XMarkdown/index.js';

 import { IconifyIcon } from '@easyflow/icons';
@@ -49,8 +51,8 @@ import SendingIcon from '../icons/SendingIcon.vue';

 type Think = {
  reasoning_content?: string;
-  thinkingStatus?: ThinkingStatus;
-  thinlCollapse?: boolean;
+  thinkingStatus?: ChatThinkingBlockStatus;
+  thinkingExpanded?: boolean;
 };

 type Tool = {
@@ -329,7 +331,7 @@ const handleSubmit = async (refreshContent: string) => {
          if (index === -1) {
            chains.push({
              thinkingStatus: 'thinking',
-              thinlCollapse: true,
+              thinkingExpanded: false,
              reasoning_content: delta,
            });
          } else {
@@ -525,13 +527,14 @@ onBeforeUnmount(() => {
                  v-for="(chain, index) in item.chains"
                  :key="chain.id || index"
                >
-                  <ElThinking
+                  <ChatThinkingBlock
                    v-if="isThink(chain)"
-                    v-model="chain.thinlCollapse"
+                    v-model:expanded="chain.thinkingExpanded"
                    :content="chain.reasoning_content"
                    :status="chain.thinkingStatus"
+                    class="chat-thinking-block-item"
                  />
-                  <ElCollapse v-else class="mb-2">
+                  <ElCollapse v-else class="chat-tool-panel">
                    <ElCollapseItem :title="chain.name" :name="chain.id">
                      <template #title>
                        <div class="flex items-center gap-2 pl-5">
@@ -569,42 +572,6 @@ onBeforeUnmount(() => {
                </template>
              </template>

-              <!-- <ElThinking
-                v-if="item.reasoning_content"
-                v-model="item.thinlCollapse"
-                :content="item.reasoning_content"
-                :status="item.thinkingStatus"
-                class="mb-3"
-              /> -->
-              <!-- <ElCollapse v-if="item.tools" class="mb-2">
-                <ElCollapseItem
-                  class="mb-2"
-                  v-for="tool in item.tools"
-                  :key="tool.id"
-                  :title="tool.name"
-                  :name="tool.id"
-                >
-                  <template #title>
-                    <div class="flex items-center gap-2 pl-5">
-                      <ElIcon size="16">
-                        <IconifyIcon icon="svg:wrench" />
-                      </ElIcon>
-                      <span>{{ tool.name }}</span>
-                      <template v-if="tool.status === 'TOOL_CALL'">
-                        <ElIcon size="16">
-                          <IconifyIcon icon="svg:spinner" />
-                        </ElIcon>
-                      </template>
-                      <template v-else>
-                        <ElIcon size="16" color="var(--el-color-success)">
-                          <CircleCheck />
-                        </ElIcon>
-                      </template>
-                    </div>
-                  </template>
-                  <ShowJson :value="tool.result" />
-                </ElCollapseItem>
-              </ElCollapse> -->
            </div>
          </template>
          <!-- 自定义头像 -->
@@ -799,22 +766,38 @@ onBeforeUnmount(() => {
  width: fit-content;
 }

-:deep(.el-thinking) {
-  margin: 0;
-}
-
-:deep(.el-thinking .content-wrapper) {
-  --el-thinking-content-wrapper-width: var(--bubble-content-max-width);
-
+.chat-thinking-block-item {
  margin-bottom: 8px;
 }

-:deep(.el-collapse-item) {
-  overflow: hidden;
-  border-radius: 8px;
+.chat-tool-panel {
+  margin-bottom: 8px;
 }

-:deep(.el-collapse-item__content) {
+:deep(.chat-tool-panel.el-collapse) {
+  border: 1px solid hsl(var(--divider-faint) / 0.26);
+  border-radius: 14px;
+  background: hsl(var(--surface-panel) / 0.7);
+  box-shadow: inset 0 1px 0 hsl(var(--glass-border) / 0.2);
+}
+
+:deep(.chat-tool-panel .el-collapse-item) {
+  overflow: hidden;
+  border-radius: 14px;
+}
+
+:deep(.chat-tool-panel .el-collapse-item__wrap) {
+  background: transparent;
+}
+
+:deep(.chat-tool-panel .el-collapse-item__header) {
+  min-height: 44px;
+  padding-right: 14px;
+  background: transparent;
+  border-bottom-color: hsl(var(--divider-faint) / 0.16);
+}
+
+:deep(.chat-tool-panel .el-collapse-item__content) {
  padding-bottom: 0;
 }
 </style>
--- a/easyflow-ui-admin/app/src/locales/langs/en-US/bot.json
+++ b/easyflow-ui-admin/app/src/locales/langs/en-US/bot.json
@@ -17,6 +17,9 @@
  "notConfigured": "NotConfigured",
  "chatPublishBaseUrlMissing": "Publish base URL is not configured. Please set it in system settings first.",
  "chatExternalLink": "Chat External Link",
+  "chatAccessToken": "Access Token",
+  "chatAccessTokenPlaceholder": "Optional. Selected links will include the token",
+  "chatAccessTokenHint": "Only enabled access tokens with public-api chat permission are listed. After selection, copied links and iframe code will automatically include the token.",
  "iframeEmbedCode": "Iframe Embed Code",
  "copyLink": "Copy Link",
  "copyIframeCode": "Copy Code",
@@ -36,6 +39,7 @@
  "publicChatLoading": "Initializing chat environment...",
  "publicChatThinking": "Thinking...",
  "publicChatInitError": "Initialization failed, please try again later",
+  "publicChatTokenInvalid": "The access token is invalid or expired",
  "publicChatAssistantReply": "Assistant Reply",
  "publicChatToolCalling": "Calling tool",
  "publicChatToolDone": "Tool completed",
--- a/easyflow-ui-admin/app/src/locales/langs/zh-CN/bot.json
+++ b/easyflow-ui-admin/app/src/locales/langs/zh-CN/bot.json
@@ -17,6 +17,9 @@
  "notConfigured": "未配置",
  "chatPublishBaseUrlMissing": "未配置发布域名，请先到系统设置中配置",
  "chatExternalLink": "聊天外链",
+  "chatAccessToken": "访问令牌",
+  "chatAccessTokenPlaceholder": "可选，选择后外链将携带访问令牌",
+  "chatAccessTokenHint": "仅展示已启用且具备 public-api 聊天权限的访问令牌。选中后，复制链接和 iframe 代码会自动附带该令牌。",
  "iframeEmbedCode": "iframe 嵌入代码",
  "copyLink": "复制链接",
  "copyIframeCode": "复制代码",
@@ -36,6 +39,7 @@
  "publicChatLoading": "正在初始化聊天环境...",
  "publicChatThinking": "思考中...",
  "publicChatInitError": "初始化失败，请稍后重试",
+  "publicChatTokenInvalid": "访问令牌无效或已过期",
  "publicChatAssistantReply": "助手回复",
  "publicChatToolCalling": "工具调用中",
  "publicChatToolDone": "工具已返回",
--- a/easyflow-ui-admin/app/src/views/ai/bots/pages/setting/config.vue
+++ b/easyflow-ui-admin/app/src/views/ai/bots/pages/setting/config.vue
@@ -1,14 +1,21 @@
 <script setup lang="ts">
-import type {AiLlm, BotInfo} from '@easyflow/types';
+import type { AiLlm, BotInfo } from '@easyflow/types';

-import {computed, onMounted, ref, watch} from 'vue';
-import {useRoute} from 'vue-router';
+import { computed, onMounted, ref, watch } from 'vue';
+import { useRoute } from 'vue-router';

-import {$t} from '@easyflow/locales';
-import {useBotStore} from '@easyflow/stores';
+import { $t } from '@easyflow/locales';
+import { useBotStore } from '@easyflow/stores';

-import {CopyDocument, Delete, InfoFilled, Link, Plus, Setting} from '@element-plus/icons-vue';
-import {useDebounceFn} from '@vueuse/core';
+import {
+  CopyDocument,
+  Delete,
+  InfoFilled,
+  Link,
+  Plus,
+  Setting,
+} from '@element-plus/icons-vue';
+import { useDebounceFn } from '@vueuse/core';
 import {
  ElAlert,
  ElButton,
@@ -19,6 +26,7 @@ import {
  ElInput,
  ElInputNumber,
  ElMessage,
+  ElOption,
  ElRow,
  ElSelect,
  ElSkeleton,
@@ -26,7 +34,7 @@ import {
  ElSwitch,
  ElTooltip,
 } from 'element-plus';
-import {tryit} from 'radash';
+import { tryit } from 'radash';

 import {
  getPerQuestions,
@@ -35,7 +43,7 @@ import {
  updateLlmId,
  updateLlmOptions,
 } from '#/api';
-import {api} from '#/api/request';
+import { api } from '#/api/request';
 import ProblemPresupposition from '#/components/chat/ProblemPresupposition.vue';
 import PublishWxOfficalAccount from '#/components/chat/PublishWxOfficalAccount.vue';
 import CollapseViewItem from '#/components/collapseViewItem/CollapseViewItem.vue';
@@ -47,6 +55,14 @@ interface SelectedMcpTool {
  name: string;
  description: string;
 }
+
+interface ApiKeyOption {
+  id: string;
+  apiKey: string;
+  expiredAt?: string;
+  label: string;
+}
+
 const props = defineProps<{
  bot?: BotInfo;
  hasSavePermission?: boolean;
@@ -68,6 +84,8 @@ const dialogueSettings = ref({
  enableDeepThinking: false,
  anonymousEnabled: false,
 });
+const selectedPublishApiKey = ref('');
+const publishApiKeyOptions = ref<ApiKeyOption[]>([]);
 const publishBaseUrl = ref('');
 const routerHistoryMode = import.meta.env.VITE_ROUTER_HISTORY;
 const normalizePublishBaseUrl = (value: string) => {
@@ -102,18 +120,29 @@ const publicChatPath = computed(() =>
    ? `/#/embed/chat/${botId.value}`
    : `/embed/chat/${botId.value}`,
 );
-const publicChatUrl = computed(() => {
+const buildPublicChatUrl = (embed = false) => {
  if (!hasPublishBaseUrl.value) {
    return '';
  }
  const base = normalizePublishBaseUrl(publishBaseUrl.value);
-  return `${base}${publicChatPath.value}`;
+  const query = new URLSearchParams();
+  if (selectedPublishApiKey.value) {
+    query.set('token', selectedPublishApiKey.value);
+  }
+  if (embed) {
+    query.set('embed', '1');
+  }
+  const queryString = query.toString();
+  if (!queryString) {
+    return `${base}${publicChatPath.value}`;
+  }
+  return `${base}${publicChatPath.value}?${queryString}`;
+};
+const publicChatUrl = computed(() => {
+  return buildPublicChatUrl(false);
 });
 const publicChatEmbedUrl = computed(() => {
-  if (!publicChatUrl.value) {
-    return '';
-  }
-  return `${publicChatUrl.value}?embed=1`;
+  return buildPublicChatUrl(true);
 });
 const iframeCode = computed(() => {
  if (!publicChatEmbedUrl.value) {
@@ -233,7 +262,9 @@ const updatingBotIcon = ref(false);
 const updatingBasicInfo = ref(false);
 const syncingBasicInfoForm = ref(false);
 const getPublishBaseUrl = async () => {
-  const [, res] = await tryit(api.get)('/api/v1/sysOption/list?keys=chat_publish_base_url');
+  const [, res] = await tryit(api.get)(
+    '/api/v1/sysOption/list?keys=chat_publish_base_url',
+  );
  if (res?.errorCode === 0) {
    publishBaseUrl.value = (res.data?.chat_publish_base_url || '').trim();
  }
@@ -267,6 +298,84 @@ const getBotDetail = async () => {
      }
    });
 };
+const formatApiKeyOptionLabel = (apiKey: string, expiredAt?: string) => {
+  const normalized = String(apiKey || '').trim();
+  if (!normalized) {
+    return '';
+  }
+  const prefix = normalized.slice(0, 8);
+  const suffix = normalized.slice(-6);
+  const baseLabel =
+    normalized.length > 18 ? `${prefix}...${suffix}` : normalized;
+  return expiredAt ? `${baseLabel} · ${expiredAt}` : baseLabel;
+};
+const getPublishApiKeyOptions = async () => {
+  const [resourceErr, resourceRes] = await tryit(api.get)(
+    '/api/v1/sysApiKeyResourcePermission/list',
+  );
+  if (
+    resourceErr ||
+    resourceRes?.errorCode !== 0 ||
+    !Array.isArray(resourceRes?.data)
+  ) {
+    publishApiKeyOptions.value = [];
+    return;
+  }
+  const publicChatResource = resourceRes.data.find(
+    (item: any) => item?.requestInterface === '/public-api/bot/chat',
+  );
+  if (!publicChatResource?.id) {
+    publishApiKeyOptions.value = [];
+    return;
+  }
+
+  const [apiKeyErr, apiKeyRes] = await tryit(api.get)(
+    '/api/v1/sysApiKey/page',
+    {
+      params: {
+        pageNumber: 1,
+        pageSize: 200,
+        sortKey: 'created',
+        sortType: 'desc',
+        status: 1,
+      },
+    },
+  );
+  if (apiKeyErr || apiKeyRes?.errorCode !== 0) {
+    publishApiKeyOptions.value = [];
+    return;
+  }
+
+  const records = apiKeyRes?.data?.records || [];
+  const now = Date.now();
+  publishApiKeyOptions.value = records
+    .filter((item: any) => {
+      if (item?.status !== 1) {
+        return false;
+      }
+      if (item?.expiredAt && new Date(item.expiredAt).getTime() <= now) {
+        return false;
+      }
+      const permissionIds = Array.isArray(item?.permissionIds)
+        ? item.permissionIds.map(String)
+        : [];
+      return permissionIds.includes(String(publicChatResource.id));
+    })
+    .map((item: any) => ({
+      id: String(item.id || ''),
+      apiKey: String(item.apiKey || ''),
+      expiredAt: item.expiredAt,
+      label: formatApiKeyOptionLabel(item.apiKey, item.expiredAt),
+    }));
+  if (
+    selectedPublishApiKey.value &&
+    !publishApiKeyOptions.value.some(
+      (item) => item.apiKey === selectedPublishApiKey.value,
+    )
+  ) {
+    selectedPublishApiKey.value = '';
+  }
+};
 const getLlmListData = async () => {
  const url = `/api/v1/model/list?modelType=chatModel&added=true`;
  api.get(url, {}).then((res) => {
@@ -277,6 +386,7 @@ const getLlmListData = async () => {
 };
 onMounted(async () => {
  getPublishBaseUrl();
+  getPublishApiKeyOptions();
  getAiBotPluginToolList();
  getAiBotKnowledgeList();
  getAiBotWorkflowList();
@@ -285,9 +395,7 @@ onMounted(async () => {
  getLlmListData();
 });

-const handleAnonymousAccessChange = (
-  value: boolean | number | string,
-) => {
+const handleAnonymousAccessChange = (value: boolean | number | string) => {
  handleDialogOptionsStrChange('anonymousEnabled', value);
 };

@@ -681,14 +789,19 @@ const handleBasicInfoChange = async (
  key: 'alias' | 'categoryId' | 'title',
  value: any,
 ) => {
-  if (!botInfo.value || !props.hasSavePermission || syncingBasicInfoForm.value) {
+  if (
+    !botInfo.value ||
+    !props.hasSavePermission ||
+    syncingBasicInfoForm.value
+  ) {
    return;
  }
  if (updatingBasicInfo.value) {
    return;
  }

-  const normalizedValue = key === 'categoryId' ? value : String(value || '').trim();
+  const normalizedValue =
+    key === 'categoryId' ? value : String(value || '').trim();
  if ((key === 'title' || key === 'alias') && !normalizedValue) {
    ElMessage.warning($t('message.required'));
    basicInfoForm.value[key] = botInfo.value[key] as string;
@@ -729,7 +842,7 @@ const handleBasicInfoChange = async (
            <div
              :class="[
                'bot-avatar-upload-wrap',
-                (!hasSavePermission || updatingBotIcon) ? 'is-disabled' : '',
+                !hasSavePermission || updatingBotIcon ? 'is-disabled' : '',
              ]"
            >
              <UploadAvatar
@@ -742,7 +855,9 @@ const handleBasicInfoChange = async (
          </div>
          <div class="bot-basic-form-panel">
            <div class="bot-basic-form-item">
-              <span class="bot-basic-form-label">{{ $t('aiWorkflow.title') }}</span>
+              <span class="bot-basic-form-label">{{
+                $t('aiWorkflow.title')
+              }}</span>
              <ElInput
                v-model="basicInfoForm.title"
                :disabled="!hasSavePermission || updatingBasicInfo"
@@ -758,12 +873,16 @@ const handleBasicInfoChange = async (
              />
            </div>
            <div class="bot-basic-form-item">
-              <span class="bot-basic-form-label">{{ $t('aiWorkflow.categoryId') }}</span>
+              <span class="bot-basic-form-label">{{
+                $t('aiWorkflow.categoryId')
+              }}</span>
              <DictSelect
                v-model="basicInfoForm.categoryId"
                dict-code="aiBotCategory"
                :disabled="!hasSavePermission || updatingBasicInfo"
-                @change="(value: any) => handleBasicInfoChange('categoryId', value)"
+                @change="
+                  (value: any) => handleBasicInfoChange('categoryId', value)
+                "
              />
            </div>
          </div>
@@ -1165,6 +1284,25 @@ const handleBasicInfoChange = async (
                  :closable="false"
                />
              </div>
+              <div class="publish-external-item">
+                <label class="publish-external-label">
+                  {{ $t('bot.chatAccessToken') }}
+                </label>
+                <ElSelect
+                  v-model="selectedPublishApiKey"
+                  clearable
+                  filterable
+                  class="w-full"
+                  :placeholder="$t('bot.chatAccessTokenPlaceholder')"
+                >
+                  <ElOption
+                    v-for="item in publishApiKeyOptions"
+                    :key="item.id"
+                    :label="item.label"
+                    :value="item.apiKey"
+                  />
+                </ElSelect>
+              </div>
              <div class="publish-external-item">
                <label class="publish-external-label">
                  {{ $t('bot.chatExternalLink') }}
@@ -1182,11 +1320,7 @@ const handleBasicInfoChange = async (
                    </ElIcon>
                    {{ $t('bot.copyLink') }}
                  </ElButton>
-                  <ElButton
-                    size="small"
-                    type="primary"
-                    @click="openPublicPage"
-                  >
+                  <ElButton size="small" type="primary" @click="openPublicPage">
                    <ElIcon class="mr-1">
                      <Link />
                    </ElIcon>
@@ -1197,15 +1331,16 @@ const handleBasicInfoChange = async (
              <div class="publish-external-item">
                <label class="publish-external-label flex items-center gap-1">
                  <span>{{ $t('bot.iframeEmbedCode') }}</span>
-                  <ElTooltip
-                    effect="dark"
-                    placement="top"
-                  >
+                  <ElTooltip effect="dark" placement="top">
                    <template #content>
                      <div>{{ $t('bot.embedUsageTip1') }}</div>
                      <div class="mt-1">{{ $t('bot.embedUsageTip2') }}</div>
                    </template>
-                    <ElIcon class="text-gray-400 hover:text-gray-600 cursor-pointer transition-colors"><InfoFilled /></ElIcon>
+                    <ElIcon
+                      class="cursor-pointer text-gray-400 transition-colors hover:text-gray-600"
+                    >
+                      <InfoFilled />
+                    </ElIcon>
                  </ElTooltip>
                </label>
                <div class="publish-external-code-preview">
@@ -1447,6 +1582,12 @@ const handleBasicInfoChange = async (
  color: var(--el-text-color-regular);
 }

+.publish-external-hint {
+  font-size: 12px;
+  line-height: 1.5;
+  color: var(--el-text-color-secondary);
+}
+
 .publish-external-actions {
  display: flex;
  justify-content: flex-end;
@@ -1490,7 +1631,8 @@ const handleBasicInfoChange = async (
  white-space: pre-wrap;
  word-break: break-word;
  overflow-wrap: anywhere;
-  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, 'Liberation Mono',
+  font-family:
+    ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, 'Liberation Mono',
    'Courier New', monospace;
  font-size: 12px;
  line-height: 1.6;
--- a/easyflow-ui-admin/app/src/views/ai/chatHistory/index.vue
+++ b/easyflow-ui-admin/app/src/views/ai/chatHistory/index.vue
@@ -0,0 +1,646 @@
+<script setup lang="ts">
+import { computed, onMounted, ref } from 'vue';
+
+import { useEasyFlowDrawer } from '@easyflow/common-ui';
+
+import { Search } from '@element-plus/icons-vue';
+import {
+  ElButton,
+  ElDatePicker,
+  ElEmpty,
+  ElInput,
+  ElPagination,
+  ElSelect,
+  ElTable,
+  ElTableColumn,
+} from 'element-plus';
+import { tryit } from 'radash';
+
+import { api } from '#/api/request';
+import ChatHistoryDetailDrawer from '#/components/chat-history/ChatHistoryDetailDrawer.vue';
+import ListPageShell from '#/components/page/ListPageShell.vue';
+
+const assistantList = ref<any[]>([]);
+const sessions = ref<any[]>([]);
+const loading = ref(false);
+const query = ref({
+  assistantId: undefined as number | undefined,
+  userAccount: '',
+  timeRange: [] as string[],
+  pageNumber: 1,
+  pageSize: 20,
+});
+const quickRange = ref<'' | 'last7' | 'last30' | 'today'>('');
+const pageState = ref({
+  total: 0,
+});
+const pageSizeOptions = [20, 50, 100];
+const quickRangeOptions = [
+  { label: '今天', value: 'today' as const },
+  { label: '最近 7 天', value: 'last7' as const },
+  { label: '最近 30 天', value: 'last30' as const },
+];
+
+const drawerLoading = ref(false);
+const currentSession = ref<any>();
+const messageList = ref<any[]>([]);
+const messagePage = ref({
+  total: 0,
+  pageNumber: 1,
+  pageSize: 20,
+});
+
+const [Drawer, drawerApi] = useEasyFlowDrawer({
+  appendToMain: false,
+  class:
+    '!w-[820px] max-w-[calc(100vw-24px)] !border-0 !bg-[hsl(var(--glass-tint))/0.28] shadow-[0_24px_48px_-36px_hsl(var(--foreground)/0.12)] supports-[backdrop-filter]:!bg-[hsl(var(--glass-tint))/0.2]',
+  closable: false,
+  contentClass: 'p-0',
+  footer: false,
+  header: false,
+  modal: false,
+  placement: 'right',
+});
+
+const hasMoreMessages = computed(
+  () => messageList.value.length < messagePage.value.total,
+);
+
+const selectedSessionId = computed(() =>
+  String(currentSession.value?.id || ''),
+);
+
+onMounted(async () => {
+  await Promise.all([fetchAssistants(), fetchSessions()]);
+});
+
+async function fetchAssistants() {
+  const [, res] = await tryit(api.get)('/api/v1/bot/list', {
+    params: { status: 1 },
+  });
+  if (res?.errorCode === 0) {
+    assistantList.value = (res.data || []).map((item: any) => ({
+      label: item.title,
+      value: item.id,
+    }));
+  }
+}
+
+async function fetchSessions() {
+  loading.value = true;
+  const [, res] = await tryit(api.get)('/api/v1/chatHistory/sessions', {
+    params: {
+      assistantId: query.value.assistantId,
+      userAccount: query.value.userAccount || undefined,
+      startTime: query.value.timeRange?.[0],
+      endTime: query.value.timeRange?.[1],
+      pageNumber: query.value.pageNumber,
+      pageSize: query.value.pageSize,
+    },
+  });
+  loading.value = false;
+  if (res?.errorCode === 0) {
+    sessions.value = res.data?.records || [];
+    pageState.value.total = res.data?.total || 0;
+  }
+}
+
+async function openSession(sessionId: number | string) {
+  drawerLoading.value = true;
+  currentSession.value =
+    sessions.value.find((item: any) => String(item.id) === String(sessionId)) ||
+    undefined;
+  messageList.value = [];
+  messagePage.value = {
+    total: 0,
+    pageNumber: 1,
+    pageSize: 20,
+  };
+  drawerApi.open();
+
+  const [, summaryRes] = await tryit(api.get)(
+    `/api/v1/chatHistory/sessions/${sessionId}`,
+  );
+  if (summaryRes?.errorCode !== 0) {
+    drawerLoading.value = false;
+    drawerApi.close();
+    return;
+  }
+
+  currentSession.value = summaryRes.data;
+
+  await loadMessages(true);
+  drawerLoading.value = false;
+}
+
+async function loadMessages(reset = false) {
+  if (!currentSession.value?.id) {
+    return;
+  }
+  const nextPageNumber = reset ? 1 : messagePage.value.pageNumber + 1;
+  const [, res] = await tryit(api.get)(
+    `/api/v1/chatHistory/sessions/${currentSession.value.id}/messages`,
+    {
+      params: {
+        pageNumber: nextPageNumber,
+        pageSize: messagePage.value.pageSize,
+      },
+    },
+  );
+  if (res?.errorCode !== 0) {
+    return;
+  }
+  const normalized = normalizeMessages(res.data?.records || []);
+  messageList.value = reset
+    ? normalized
+    : [...normalized, ...messageList.value];
+  messagePage.value.total = res.data?.total || 0;
+  messagePage.value.pageNumber = nextPageNumber;
+}
+
+function normalizeMessages(records: any[]) {
+  return [...records].reverse().map((item: any) => ({
+    key: String(item.id),
+    role: item.senderRole === 'assistant' ? 'assistant' : 'user',
+    content:
+      item.senderRole === 'assistant'
+        ? String(item.contentText || '').replace(/^Final Answer:\s*/i, '')
+        : item.contentText,
+    created: item.created,
+    senderName: item.senderName,
+    chains: Array.isArray(item.contentPayload?.chains)
+      ? item.contentPayload.chains.map((chain: any) =>
+          chain?.id
+            ? chain
+            : {
+                ...chain,
+                thinkingExpanded: false,
+              },
+        )
+      : [],
+  }));
+}
+
+function changePage(pageNumber: number) {
+  query.value.pageNumber = pageNumber;
+  fetchSessions();
+}
+
+function changePageSize(pageSize: number) {
+  query.value.pageNumber = 1;
+  query.value.pageSize = pageSize;
+  fetchSessions();
+}
+
+function formatTime(value?: string) {
+  if (!value) {
+    return '-';
+  }
+  const time = new Date(value);
+  if (Number.isNaN(time.getTime())) {
+    return value;
+  }
+  const year = time.getFullYear();
+  const month = String(time.getMonth() + 1).padStart(2, '0');
+  const day = String(time.getDate()).padStart(2, '0');
+  const hour = String(time.getHours()).padStart(2, '0');
+  const minute = String(time.getMinutes()).padStart(2, '0');
+  return `${year}-${month}-${day} ${hour}:${minute}`;
+}
+
+function handleSearch() {
+  query.value.pageNumber = 1;
+  fetchSessions();
+}
+
+function applyQuickRange(range: 'last7' | 'last30' | 'today') {
+  quickRange.value = range;
+  query.value.timeRange = resolveQuickRange(range);
+  handleSearch();
+}
+
+function handleTimeRangeChange(value?: string[]) {
+  quickRange.value = '';
+  query.value.timeRange = normalizeTimeRange(value);
+  handleSearch();
+}
+
+function resolveQuickRange(range: 'last7' | 'last30' | 'today') {
+  const now = new Date();
+  const end = endOfDay(now);
+  let start = startOfDay(now);
+
+  if (range === 'last7') {
+    start = startOfDay(addDays(now, -6));
+  } else if (range === 'last30') {
+    start = startOfDay(addDays(now, -29));
+  }
+
+  return [formatDateTime(start), formatDateTime(end)];
+}
+
+function normalizeTimeRange(value?: string[]) {
+  if (!value?.length) {
+    return [];
+  }
+  const [startValue, endValue] = value;
+  if (!startValue || !endValue) {
+    return [];
+  }
+  return [
+    formatDateTime(startOfDay(new Date(startValue))),
+    formatDateTime(endOfDay(new Date(endValue))),
+  ];
+}
+
+function startOfDay(date: Date) {
+  const value = new Date(date);
+  value.setHours(0, 0, 0, 0);
+  return value;
+}
+
+function endOfDay(date: Date) {
+  const value = new Date(date);
+  value.setHours(23, 59, 59, 0);
+  return value;
+}
+
+function addDays(date: Date, days: number) {
+  const value = new Date(date);
+  value.setDate(value.getDate() + days);
+  return value;
+}
+
+function formatDateTime(value: Date) {
+  const year = value.getFullYear();
+  const month = String(value.getMonth() + 1).padStart(2, '0');
+  const day = String(value.getDate()).padStart(2, '0');
+  const hour = String(value.getHours()).padStart(2, '0');
+  const minute = String(value.getMinutes()).padStart(2, '0');
+  const second = String(value.getSeconds()).padStart(2, '0');
+  return `${year}-${month}-${day} ${hour}:${minute}:${second}`;
+}
+
+function closeDetail() {
+  drawerApi.close();
+}
+</script>
+
+<template>
+  <div class="chat-history-page flex h-full flex-col gap-6 p-6">
+    <ListPageShell class="flex-1" :content-padding="20">
+      <template #filters>
+        <div class="chat-history-page__filters">
+          <ElSelect
+            v-model="query.assistantId"
+            clearable
+            placeholder="筛选聊天助手"
+            :options="assistantList"
+            class="chat-history-page__filter-control is-select"
+            @change="handleSearch"
+          />
+          <ElInput
+            v-model="query.userAccount"
+            class="chat-history-page__filter-control is-input"
+            placeholder="搜索聊天用户"
+            :prefix-icon="Search"
+            @keyup.enter="handleSearch"
+          />
+          <div class="chat-history-page__quick-ranges">
+            <ElButton
+              v-for="item in quickRangeOptions"
+              :key="item.value"
+              :type="quickRange === item.value ? 'primary' : 'default'"
+              class="chat-history-page__quick-range-button"
+              @click="applyQuickRange(item.value)"
+            >
+              {{ item.label }}
+            </ElButton>
+          </div>
+          <ElDatePicker
+            v-model="query.timeRange"
+            class="chat-history-page__filter-control is-range"
+            type="daterange"
+            value-format="YYYY-MM-DD HH:mm:ss"
+            start-placeholder="开始时间"
+            end-placeholder="结束时间"
+            @change="handleTimeRangeChange"
+          />
+          <ElButton type="primary" @click="handleSearch">查询</ElButton>
+        </div>
+      </template>
+
+      <div v-loading="loading" class="chat-history-page__content">
+        <div v-if="sessions.length > 0" class="chat-history-page__table-shell">
+          <ElTable
+            :data="sessions"
+            :current-row-key="selectedSessionId || undefined"
+            row-key="id"
+            class="chat-history-page__table"
+            height="100%"
+            highlight-current-row
+            empty-text=""
+            @row-click="(row) => openSession(row.id)"
+          >
+            <ElTableColumn label="会话信息" min-width="280">
+              <template #default="{ row }">
+                <div class="chat-history-page__session-cell">
+                  <div class="chat-history-page__session-title">
+                    {{ row.title || '未命名会话' }}
+                  </div>
+                  <div
+                    v-if="row.lastMessagePreview"
+                    class="chat-history-page__session-preview"
+                  >
+                    {{ row.lastMessagePreview }}
+                  </div>
+                </div>
+              </template>
+            </ElTableColumn>
+
+            <ElTableColumn label="聊天助手" min-width="160">
+              <template #default="{ row }">
+                <span class="chat-history-page__assistant-chip">
+                  {{ row.assistantName || '聊天助手' }}
+                </span>
+              </template>
+            </ElTableColumn>
+
+            <ElTableColumn prop="userAccount" label="聊天用户" min-width="160">
+              <template #default="{ row }">
+                <span class="chat-history-page__user-cell">
+                  {{ row.userAccount || '-' }}
+                </span>
+              </template>
+            </ElTableColumn>
+
+            <ElTableColumn label="消息数" width="110" align="center">
+              <template #default="{ row }">
+                <span class="chat-history-page__count-pill">
+                  {{ row.messageCount || 0 }}
+                </span>
+              </template>
+            </ElTableColumn>
+
+            <ElTableColumn label="最近活跃" width="180">
+              <template #default="{ row }">
+                <span class="chat-history-page__time-cell">
+                  {{ formatTime(row.lastMessageAt || row.accessAt) }}
+                </span>
+              </template>
+            </ElTableColumn>
+
+            <ElTableColumn width="108" align="right">
+              <template #default="{ row }">
+                <ElButton
+                  link
+                  type="primary"
+                  class="chat-history-page__detail-action"
+                  @click.stop="openSession(row.id)"
+                >
+                  查看详情
+                </ElButton>
+              </template>
+            </ElTableColumn>
+          </ElTable>
+        </div>
+
+        <div v-else class="chat-history-page__empty">
+          <ElEmpty description="暂无聊天历史" />
+        </div>
+
+        <div v-if="pageState.total > 0" class="chat-history-page__pagination">
+          <ElPagination
+            background
+            layout="total, sizes, prev, pager, next, jumper"
+            :current-page="query.pageNumber"
+            :page-size="query.pageSize"
+            :page-sizes="pageSizeOptions"
+            :total="pageState.total"
+            @current-change="changePage"
+            @size-change="changePageSize"
+          />
+        </div>
+      </div>
+    </ListPageShell>
+
+    <Drawer>
+      <ChatHistoryDetailDrawer
+        :visible="true"
+        :loading="drawerLoading"
+        :session="currentSession"
+        :messages="messageList"
+        :has-more="hasMoreMessages"
+        :on-load-more="() => loadMessages(false)"
+        @close="closeDetail"
+      />
+    </Drawer>
+  </div>
+</template>
+
+<style scoped>
+.chat-history-page__filters {
+  display: flex;
+  flex-wrap: wrap;
+  align-items: center;
+  gap: 12px;
+}
+
+.chat-history-page__filter-control {
+  min-width: 0;
+}
+
+.chat-history-page__filter-control.is-select,
+.chat-history-page__filter-control.is-input {
+  width: 220px;
+}
+
+.chat-history-page__filter-control.is-range {
+  width: 360px;
+}
+
+.chat-history-page__quick-ranges {
+  display: inline-flex;
+  flex-wrap: wrap;
+  gap: 8px;
+}
+
+.chat-history-page__quick-range-button {
+  min-width: 88px;
+}
+
+.chat-history-page__content {
+  display: flex;
+  min-height: 0;
+  flex: 1;
+  flex-direction: column;
+}
+
+.chat-history-page__table-shell {
+  min-height: 0;
+  flex: 1;
+  overflow: hidden;
+  border: 1px solid hsl(var(--glass-border) / 0.42);
+  border-radius: 24px;
+  background: linear-gradient(
+    180deg,
+    hsl(var(--glass-border) / 0.28) 0%,
+    hsl(var(--glass-tint) / 0.4) 14%,
+    hsl(var(--surface-panel) / 0.94) 100%
+  );
+  box-shadow:
+    inset 0 1px 0 hsl(var(--glass-border) / 0.54),
+    0 24px 42px -36px hsl(var(--foreground) / 0.16);
+}
+
+.chat-history-page__table {
+  height: 100%;
+  background: transparent;
+}
+
+.chat-history-page__session-cell {
+  display: flex;
+  min-width: 0;
+  flex-direction: column;
+  gap: 6px;
+  padding: 2px 0;
+}
+
+.chat-history-page__session-title {
+  overflow: hidden;
+  font-size: 14px;
+  font-weight: 600;
+  color: hsl(var(--text-strong));
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+
+.chat-history-page__session-preview {
+  display: -webkit-box;
+  overflow: hidden;
+  font-size: 12px;
+  line-height: 1.5;
+  color: hsl(var(--text-muted));
+  word-break: break-word;
+  -webkit-box-orient: vertical;
+  -webkit-line-clamp: 1;
+}
+
+.chat-history-page__assistant-chip {
+  display: inline-flex;
+  align-items: center;
+  max-width: 100%;
+  min-height: 28px;
+  padding: 0 12px;
+  border: 1px solid hsl(var(--glass-border) / 0.48);
+  border-radius: 999px;
+  background: hsl(var(--glass-tint) / 0.76);
+  font-size: 12px;
+  font-weight: 600;
+  color: hsl(var(--nav-item-active-foreground));
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+
+.chat-history-page__user-cell,
+.chat-history-page__time-cell {
+  font-size: 13px;
+  color: hsl(var(--text-secondary));
+}
+
+.chat-history-page__count-pill {
+  display: inline-flex;
+  min-width: 42px;
+  align-items: center;
+  justify-content: center;
+  padding: 4px 10px;
+  border-radius: 999px;
+  background: hsl(var(--surface-contrast-soft) / 0.88);
+  font-size: 12px;
+  font-weight: 600;
+  color: hsl(var(--text-strong));
+}
+
+.chat-history-page__detail-action {
+  padding-right: 2px;
+}
+
+.chat-history-page__empty {
+  display: flex;
+  min-height: 360px;
+  flex: 1;
+  align-items: center;
+  justify-content: center;
+}
+
+.chat-history-page__pagination {
+  display: flex;
+  justify-content: flex-end;
+  padding-top: 20px;
+}
+
+.chat-history-page__content :deep(.el-table),
+.chat-history-page__content :deep(.el-table__inner-wrapper),
+.chat-history-page__content :deep(.el-table__body-wrapper),
+.chat-history-page__content :deep(.el-scrollbar),
+.chat-history-page__content :deep(.el-scrollbar__wrap),
+.chat-history-page__content :deep(.el-scrollbar__view) {
+  height: 100%;
+}
+
+.chat-history-page__content :deep(.el-table::before) {
+  display: none;
+}
+
+.chat-history-page__content :deep(.el-table tr) {
+  cursor: pointer;
+}
+
+.chat-history-page__content :deep(.el-table th.el-table__cell) {
+  height: 48px;
+  background: hsl(var(--surface-contrast-soft) / 0.54);
+  border-bottom-color: hsl(var(--divider-faint) / 0.28);
+  font-size: 12px;
+  font-weight: 600;
+  color: hsl(var(--text-muted));
+}
+
+.chat-history-page__content :deep(.el-table td.el-table__cell) {
+  padding: 14px 0;
+  background: transparent;
+  border-bottom-color: hsl(var(--divider-faint) / 0.22);
+}
+
+.chat-history-page__content
+  :deep(.el-table__body tr:hover > td.el-table__cell) {
+  background: hsl(var(--primary) / 0.04);
+}
+
+.chat-history-page__content
+  :deep(.el-table__body tr.current-row > td.el-table__cell) {
+  background: hsl(var(--primary) / 0.08);
+}
+
+@media (max-width: 1024px) {
+  .chat-history-page__filter-control.is-range {
+    width: min(100%, 360px);
+  }
+}
+
+@media (max-width: 768px) {
+  .chat-history-page {
+    padding: 16px;
+  }
+
+  .chat-history-page__filters {
+    gap: 10px;
+  }
+
+  .chat-history-page__filter-control.is-select,
+  .chat-history-page__filter-control.is-input,
+  .chat-history-page__filter-control.is-range {
+    width: 100%;
+  }
+}
+</style>
--- a/easyflow-ui-admin/app/src/views/publicChat/index.vue
+++ b/easyflow-ui-admin/app/src/views/publicChat/index.vue
--- a/easyflow-ui-admin/packages/effects/common-ui/src/components/chat-thinking/ChatThinkingBlock.vue
+++ b/easyflow-ui-admin/packages/effects/common-ui/src/components/chat-thinking/ChatThinkingBlock.vue
@@ -0,0 +1,279 @@
+<script setup lang="ts">
+import { computed } from 'vue';
+
+import type { ChatThinkingBlockProps } from './types';
+
+defineOptions({
+  name: 'ChatThinkingBlock',
+});
+
+const props = withDefaults(defineProps<ChatThinkingBlockProps>(), {
+  content: '',
+  disabled: false,
+  emptyBehavior: 'hide',
+  expanded: false,
+  label: '',
+  readonly: false,
+  status: 'end',
+  summary: '',
+});
+
+const emit = defineEmits<{
+  'update:expanded': [boolean];
+}>();
+
+const normalizedContent = computed(() =>
+  String(props.content || '')
+    .replace(/\r\n/g, '\n')
+    .replace(/^\s*\n+/, '')
+    .trimEnd(),
+);
+
+const shouldRender = computed(
+  () =>
+    normalizedContent.value.length > 0 || props.emptyBehavior === 'placeholder',
+);
+
+const expandedModel = computed({
+  get: () => props.expanded,
+  set: (value: boolean) => emit('update:expanded', value),
+});
+
+const computedLabel = computed(() => {
+  if (props.label) {
+    return props.label;
+  }
+  if (props.status === 'thinking') {
+    return '思考中';
+  }
+  if (props.status === 'error') {
+    return '思考异常';
+  }
+  return '已思考';
+});
+
+const computedSummary = computed(() => {
+  if (props.summary) {
+    return props.summary;
+  }
+  const source = normalizedContent.value
+    .split('\n')
+    .map((line) => line.trim())
+    .find(Boolean);
+  if (!source) {
+    return props.emptyBehavior === 'placeholder' ? '暂无思考内容' : '';
+  }
+  return source.length > 56 ? `${source.slice(0, 56)}...` : source;
+});
+
+const canToggle = computed(
+  () => !props.disabled && normalizedContent.value.length > 0,
+);
+
+function toggleExpanded() {
+  if (!canToggle.value) {
+    return;
+  }
+  expandedModel.value = !expandedModel.value;
+}
+</script>
+
+<template>
+  <div
+    v-if="shouldRender"
+    class="chat-thinking-block"
+    :class="[
+      `is-${status}`,
+      {
+        'is-disabled': disabled,
+        'is-expanded': expandedModel,
+        'is-readonly': readonly,
+      },
+    ]"
+  >
+    <button
+      type="button"
+      class="chat-thinking-block__trigger"
+      :disabled="!canToggle"
+      @click="toggleExpanded"
+    >
+      <span class="chat-thinking-block__leading">
+        <span class="chat-thinking-block__indicator" aria-hidden="true"></span>
+        <span class="chat-thinking-block__label">{{ computedLabel }}</span>
+      </span>
+
+      <span
+        v-if="!expandedModel && computedSummary"
+        class="chat-thinking-block__summary"
+      >
+        {{ computedSummary }}
+      </span>
+
+      <span
+        class="chat-thinking-block__chevron"
+        :class="{ 'is-open': expandedModel }"
+        aria-hidden="true"
+      ></span>
+    </button>
+
+    <transition name="chat-thinking-block__body-transition">
+      <div
+        v-if="expandedModel && normalizedContent"
+        class="chat-thinking-block__body"
+      >
+        <div class="chat-thinking-block__content">
+          {{ normalizedContent }}
+        </div>
+      </div>
+    </transition>
+  </div>
+</template>
+
+<style scoped>
+.chat-thinking-block {
+  border: 1px solid hsl(var(--divider-faint) / 0.18);
+  border-radius: 16px;
+  background:
+    linear-gradient(
+      180deg,
+      hsl(var(--glass-tint) / 0.48) 0%,
+      hsl(var(--surface-panel) / 0.74) 100%
+    );
+  box-shadow:
+    inset 0 1px 0 hsl(var(--glass-border) / 0.24),
+    0 10px 24px -24px hsl(var(--foreground) / 0.18);
+  backdrop-filter: blur(12px);
+}
+
+.chat-thinking-block__trigger {
+  display: grid;
+  width: 100%;
+  min-width: 0;
+  grid-template-columns: auto minmax(0, 1fr) auto;
+  align-items: center;
+  gap: 10px;
+  padding: 9px 12px;
+  color: inherit;
+  text-align: left;
+  background: transparent;
+  border: 0;
+  border-radius: inherit;
+  transition: background-color 0.18s ease;
+}
+
+.chat-thinking-block__trigger:not(:disabled) {
+  cursor: pointer;
+}
+
+.chat-thinking-block__trigger:not(:disabled):hover {
+  background: hsl(var(--surface-contrast-soft) / 0.34);
+}
+
+.chat-thinking-block__trigger:disabled {
+  cursor: default;
+}
+
+.chat-thinking-block__leading {
+  display: inline-flex;
+  min-width: 0;
+  align-items: center;
+  gap: 8px;
+}
+
+.chat-thinking-block__indicator {
+  position: relative;
+  flex: 0 0 auto;
+  width: 8px;
+  height: 8px;
+  border-radius: 999px;
+  background: hsl(var(--text-muted) / 0.74);
+}
+
+.chat-thinking-block.is-thinking .chat-thinking-block__indicator {
+  background: hsl(var(--primary) / 0.82);
+  box-shadow: 0 0 0 4px hsl(var(--primary) / 0.12);
+  animation: chat-thinking-pulse 1.8s ease-in-out infinite;
+}
+
+.chat-thinking-block.is-error .chat-thinking-block__indicator {
+  background: hsl(var(--destructive) / 0.86);
+  box-shadow: 0 0 0 4px hsl(var(--destructive) / 0.1);
+}
+
+.chat-thinking-block__label {
+  font-size: 12px;
+  font-weight: 600;
+  line-height: 1.2;
+  color: hsl(var(--text-strong));
+  white-space: nowrap;
+}
+
+.chat-thinking-block__summary {
+  min-width: 0;
+  overflow: hidden;
+  font-size: 12px;
+  line-height: 1.3;
+  color: hsl(var(--text-muted));
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+
+.chat-thinking-block__chevron {
+  width: 9px;
+  height: 9px;
+  border-right: 1.5px solid hsl(var(--text-muted));
+  border-bottom: 1.5px solid hsl(var(--text-muted));
+  transform: rotate(45deg) translateY(-1px);
+  transition: transform 0.18s ease;
+}
+
+.chat-thinking-block__chevron.is-open {
+  transform: rotate(225deg) translateY(-1px);
+}
+
+.chat-thinking-block__body {
+  padding: 0 12px 12px;
+}
+
+.chat-thinking-block__content {
+  margin: 0;
+  padding: 10px 12px;
+  border-radius: 12px;
+  background: hsl(var(--surface-panel) / 0.72);
+  font-size: 12px;
+  line-height: 1.68;
+  color: hsl(var(--text-secondary));
+  white-space: pre-wrap;
+  word-break: break-word;
+}
+
+.chat-thinking-block.is-disabled {
+  opacity: 0.82;
+}
+
+.chat-thinking-block__body-transition-enter-active,
+.chat-thinking-block__body-transition-leave-active {
+  transition:
+    opacity 0.18s ease,
+    transform 0.18s ease;
+}
+
+.chat-thinking-block__body-transition-enter-from,
+.chat-thinking-block__body-transition-leave-to {
+  opacity: 0;
+  transform: translateY(-4px);
+}
+
+@keyframes chat-thinking-pulse {
+  0%,
+  100% {
+    box-shadow: 0 0 0 4px hsl(var(--primary) / 0.12);
+    opacity: 0.92;
+  }
+
+  50% {
+    box-shadow: 0 0 0 7px hsl(var(--primary) / 0.04);
+    opacity: 1;
+  }
+}
+</style>
--- a/easyflow-ui-admin/packages/effects/common-ui/src/components/chat-thinking/index.ts
+++ b/easyflow-ui-admin/packages/effects/common-ui/src/components/chat-thinking/index.ts
@@ -0,0 +1,5 @@
+export { default as ChatThinkingBlock } from './ChatThinkingBlock.vue';
+export type {
+  ChatThinkingBlockProps,
+  ChatThinkingBlockStatus,
+} from './types';
--- a/easyflow-ui-admin/packages/effects/common-ui/src/components/chat-thinking/types.ts
+++ b/easyflow-ui-admin/packages/effects/common-ui/src/components/chat-thinking/types.ts
@@ -0,0 +1,12 @@
+export type ChatThinkingBlockStatus = 'end' | 'error' | 'thinking';
+
+export interface ChatThinkingBlockProps {
+  content?: string;
+  disabled?: boolean;
+  emptyBehavior?: 'hide' | 'placeholder';
+  expanded?: boolean;
+  label?: string;
+  readonly?: boolean;
+  status?: ChatThinkingBlockStatus;
+  summary?: string;
+}
--- a/easyflow-ui-admin/packages/effects/common-ui/src/components/index.ts
+++ b/easyflow-ui-admin/packages/effects/common-ui/src/components/index.ts
@@ -1,5 +1,6 @@
 export * from './api-component';
 export * from './captcha';
+export * from './chat-thinking';
 export * from './col-page';
 export * from './count-to';
 export * from './ellipsis-text';
--- a/easyflow-ui-admin/packages/icons/src/svg/icons/chat-history.svg
+++ b/easyflow-ui-admin/packages/icons/src/svg/icons/chat-history.svg
@@ -0,0 +1,8 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16">
+  <g fill="none" stroke="currentColor" stroke-width="1.25" stroke-linecap="round" stroke-linejoin="round">
+    <path d="M3 3.5h10v6.1a1.4 1.4 0 0 1-1.4 1.4H8.1l-2.2 2V11H4.4A1.4 1.4 0 0 1 3 9.6V3.5Z"/>
+    <path d="M5.4 6h3.1M5.4 8.1h1.9"/>
+    <circle cx="10.4" cy="7.4" r="1.8"/>
+    <path d="M10.4 6.6v.95l.72.48"/>
+  </g>
+</svg>
--- a/easyflow-ui-admin/packages/icons/src/svg/index.ts
+++ b/easyflow-ui-admin/packages/icons/src/svg/index.ts
@@ -10,6 +10,7 @@ const SvgDownloadIcon = createIconifyIcon('svg:download');
 const SvgCardIcon = createIconifyIcon('svg:card');
 const SvgBellIcon = createIconifyIcon('svg:bell');
 const SvgCakeIcon = createIconifyIcon('svg:cake');
+const SvgChatHistoryIcon = createIconifyIcon('svg:chat-history');
 const SvgAntdvLogoIcon = createIconifyIcon('svg:antdv-logo');
 const SvgGithubIcon = createIconifyIcon('svg:github');
 const SvgGoogleIcon = createIconifyIcon('svg:google');
@@ -44,6 +45,7 @@ export {
  SvgBellIcon,
  SvgCakeIcon,
  SvgCardIcon,
+  SvgChatHistoryIcon,
  SvgDataCenterIcon,
  SvgDepartmentIcon,
  SvgDingDingIcon,
--- a/easyflow-ui-admin/packages/icons/src/svg/load.ts
+++ b/easyflow-ui-admin/packages/icons/src/svg/load.ts
@@ -1,6 +1,7 @@
 import type { IconifyIconStructure } from '@easyflow-core/icons';

 import { addIcon } from '@easyflow-core/icons';
+import chatHistorySvg from './icons/chat-history.svg?raw';

 let loaded = false;
 if (!loaded) {
@@ -39,6 +40,14 @@ function parseSvg(svgData: string): IconifyIconStructure {
 * <Icon icon="svg:avatar"></Icon>
 */
 async function loadSvgIcons() {
+  addIcon('svg:chat-history', {
+    ...parseSvg(
+      typeof chatHistorySvg === 'object'
+        ? chatHistorySvg.default
+        : chatHistorySvg,
+    ),
+  });
+
  const svgEagers = import.meta.glob('./icons/**', {
    eager: true,
    query: '?raw',
--- a/easyflow-ui-usercenter/app/src/bootstrap.ts
+++ b/easyflow-ui-usercenter/app/src/bootstrap.ts
@@ -1,5 +1,5 @@
 import { createApp, watchEffect } from 'vue';
-import { BubbleList, Sender, Thinking, XMarkdown } from 'vue-element-plus-x';
+import { BubbleList, Sender, XMarkdown } from 'vue-element-plus-x';

 import { registerAccessDirective } from '@easyflow/access';
 import { registerLoadingDirective } from '@easyflow/common-ui';
@@ -41,7 +41,6 @@ async function bootstrap(namespace: string) {
  app.component('ElBubbleList', BubbleList);
  app.component('ElSender', Sender);
  app.component('ElXMarkdown', XMarkdown);
-  app.component('ElThinking', Thinking);

  // 注册EasyFlow提供的v-loading和v-spinning指令
  registerLoadingDirective(app, {
--- a/easyflow-ui-usercenter/app/src/components/chat/bubbleList.vue
+++ b/easyflow-ui-usercenter/app/src/components/chat/bubbleList.vue
@@ -1,4 +1,5 @@
 <script setup lang="ts">
+import { ChatThinkingBlock } from '@easyflow/common-ui';
 import { IconifyIcon } from '@easyflow/icons';
 import { useUserStore } from '@easyflow/stores';

@@ -48,13 +49,14 @@ function getUserAvatar() {
            v-for="(chain, index) in item.chains"
            :key="chain.id || index"
          >
-            <ElThinking
+            <ChatThinkingBlock
              v-if="!('id' in chain)"
-              v-model="chain.thinlCollapse"
+              v-model:expanded="chain.thinkingExpanded"
              :content="chain.reasoning_content"
              :status="chain.thinkingStatus"
+              class="chat-thinking-block-item"
            />
-            <ElCollapse v-else class="mb-2">
+            <ElCollapse v-else class="chat-tool-panel">
              <ElCollapseItem :title="chain.name" :name="chain.id">
                <template #title>
                  <div class="flex items-center gap-2 pl-5">
@@ -90,41 +92,6 @@ function getUserAvatar() {
          </template>
        </template>

-        <!-- <ElThinking
-          v-if="item.reasoning_content"
-          v-model="item.thinlCollapse"
-          :content="item.reasoning_content"
-          :status="item.thinkingStatus"
-        /> -->
-        <!-- <ElCollapse v-if="item.tools" class="mb-2">
-          <ElCollapseItem
-            class="mb-2"
-            v-for="tool in item.tools"
-            :key="tool.id"
-            :title="tool.name"
-            :name="tool.id"
-          >
-            <template #title>
-              <div class="flex items-center gap-2 pl-5">
-                <ElIcon size="16">
-                  <IconifyIcon icon="svg:wrench" />
-                </ElIcon>
-                <span>{{ tool.name }}</span>
-                <template v-if="tool.status === 'TOOL_CALL'">
-                  <ElIcon size="16">
-                    <IconifyIcon icon="svg:spinner" />
-                  </ElIcon>
-                </template>
-                <template v-else>
-                  <ElIcon size="16" color="var(--el-color-success)">
-                    <CircleCheck />
-                  </ElIcon>
-                </template>
-              </div>
-            </template>
-            <ShowJson :value="tool.result" />
-          </ElCollapseItem>
-        </ElCollapse> -->
      </div>
    </template>

@@ -162,23 +129,30 @@ function getUserAvatar() {
  --bubble-content-max-width: 100%;
 }

-:deep(.el-thinking) {
-  margin: 0;
-}
-
-:deep(.el-thinking .content-wrapper) {
-  --el-thinking-content-wrapper-width: 100%;
-
+.chat-thinking-block-item {
  margin-bottom: 8px;
 }

-:deep(.el-collapse) {
+:deep(.chat-tool-panel.el-collapse) {
  overflow: hidden;
-  border: 1px solid var(--el-collapse-border-color);
-  border-radius: 8px;
+  border: 1px solid hsl(var(--divider-faint) / 0.26);
+  border-radius: 14px;
+  background: hsl(var(--surface-panel) / 0.7);
+  box-shadow: inset 0 1px 0 hsl(var(--glass-border) / 0.2);
 }

-:deep(.el-collapse-item__content) {
+:deep(.chat-tool-panel .el-collapse-item__wrap) {
+  background: transparent;
+}
+
+:deep(.chat-tool-panel .el-collapse-item__header) {
+  min-height: 44px;
+  padding-right: 14px;
+  background: transparent;
+  border-bottom-color: hsl(var(--divider-faint) / 0.16);
+}
+
+:deep(.chat-tool-panel .el-collapse-item__content) {
  padding-bottom: 0;
 }
 </style>
--- a/easyflow-ui-usercenter/app/src/components/chat/container.vue
+++ b/easyflow-ui-usercenter/app/src/components/chat/container.vue
@@ -49,14 +49,16 @@ defineExpose({

 function getSessionList(resetSession = false) {
  api
-    .get('/userCenter/botConversation/list', {
+    .get('/userCenter/chatHistory/sessions', {
      params: {
-        botId: props.bot.id,
+        assistantId: props.bot.id,
+        pageNumber: 1,
+        pageSize: 100,
      },
    })
    .then((res) => {
      if (res.errorCode === 0) {
-        sessionList.value = res.data;
+        sessionList.value = res.data.records || [];
        if (resetSession) {
          currentSession.value = {};
        }
@@ -92,15 +94,27 @@ function clickSession(session: any) {
 }
 function getMessageList() {
  api
-    .get('/userCenter/botMessage/getMessages', {
-      params: {
-        botId: props.bot.id,
-        conversationId: currentSession.value.id,
-      },
+    .get(`/userCenter/chatHistory/sessions/${currentSession.value.id}/messages`, {
+      params: { pageNumber: 1, pageSize: 100 },
    })
    .then((res) => {
      if (res.errorCode === 0) {
-        props.onMessageList?.(res.data);
+        const records = Array.isArray(res.data?.records) ? [...res.data.records] : [];
+        props.onMessageList?.(
+          records.reverse().map((item: any) => ({
+            key: String(item.id),
+            role: item.senderRole === 'assistant' ? 'assistant' : 'user',
+            content:
+              item.senderRole === 'assistant'
+                ? String(item.contentText || '').replace(/^Final Answer:\s*/i, '')
+                : item.contentText,
+            placement: item.senderRole === 'assistant' ? 'start' : 'end',
+            created: item.created,
+            chains: Array.isArray(item.contentPayload?.chains)
+              ? item.contentPayload.chains
+              : undefined,
+          })),
+        );
      }
    });
 }
@@ -125,12 +139,8 @@ const updateLoading = ref(false);
 function updateTitle() {
  updateLoading.value = true;
  api
-    .get('/userCenter/botConversation/updateConversation', {
-      params: {
-        botId: props.bot.id,
-        conversationId: currentSession.value.id,
+    .post(`/userCenter/chatHistory/sessions/${currentSession.value.id}/rename`, {
        title: currentSession.value.title,
-      },
    })
    .then((res) => {
      updateLoading.value = false;
@@ -150,12 +160,7 @@ function remove(row: any) {
      if (action === 'confirm') {
        instance.confirmButtonLoading = true;
        api
-          .get('/userCenter/botConversation/deleteConversation', {
-            params: {
-              botId: props.bot.id,
-              conversationId: row.id,
-            },
-          })
+          .post(`/userCenter/chatHistory/sessions/${row.id}/delete`)
          .then((res) => {
            instance.confirmButtonLoading = false;
            if (res.errorCode === 0) {
@@ -175,6 +180,11 @@ function remove(row: any) {
    },
  }).catch(() => {});
 }
+
+function openRenameDialog(row: any) {
+  currentSession.value = { ...row };
+  dialogVisible.value = true;
+}
 </script>

 <template>
@@ -230,7 +240,7 @@ function remove(row: any) {
              )
            "
          >
-            {{ formatCreatedTime(conversation.created) }}
+            {{ formatCreatedTime(conversation.lastMessageAt || conversation.accessAt || conversation.created) }}
          </span>
          <ElDropdown
            :class="
@@ -249,7 +259,7 @@ function remove(row: any) {
                @mouseenter="handleMouseEvent(conversation.id)"
                @mouseleave="handleMouseEvent()"
              >
-                <ElDropdownItem @click="dialogVisible = true">
+                <ElDropdownItem @click="openRenameDialog(conversation)">
                  <ElButton link :icon="Edit">编辑</ElButton>
                </ElDropdownItem>
                <ElDropdownItem>
--- a/easyflow-ui-usercenter/app/src/components/chat/sender.vue
+++ b/easyflow-ui-usercenter/app/src/components/chat/sender.vue
@@ -1,6 +1,6 @@
 <script setup lang="ts">
+import type { ChatThinkingBlockStatus } from '@easyflow/common-ui';
 import type { BubbleProps } from 'vue-element-plus-x/types/Bubble';
-import type { ThinkingStatus } from 'vue-element-plus-x/types/Thinking';

 import { inject, ref } from 'vue';

@@ -16,8 +16,8 @@ import ChatFileUploader from '#/components/upload/ChatFileUploader.vue';

 type Think = {
  reasoning_content?: string;
-  thinkingStatus?: ThinkingStatus;
-  thinlCollapse?: boolean;
+  thinkingExpanded?: boolean;
+  thinkingStatus?: ChatThinkingBlockStatus;
 };

 type Tool = {
@@ -152,7 +152,7 @@ function sendMessage() {
          if (index === -1) {
            chains.push({
              thinkingStatus: 'thinking',
-              thinlCollapse: true,
+              thinkingExpanded: false,
              reasoning_content: delta,
            });
          } else {
--- a/easyflow-ui-usercenter/app/src/router/routes/core.ts
+++ b/easyflow-ui-usercenter/app/src/router/routes/core.ts
@@ -92,20 +92,6 @@ const coreRoutes: RouteRecordRaw[] = [
      },
    ],
  },
-  {
-    name: 'ChatHistoryShare',
-    path: '/share/:id',
-    component: () => import('#/views/chatHistory/share/index.vue'),
-    meta: {
-      title: '分享',
-      noBasicLayout: true,
-      hideInMenu: true,
-      hideInTab: true,
-      hideInBreadcrumb: true,
-      ignoreAccess: true,
-      loaded: true,
-    },
-  },
 ];

 export { coreRoutes, fallbackNotFoundRoute };
--- a/easyflow-ui-usercenter/app/src/router/routes/static/my.ts
+++ b/easyflow-ui-usercenter/app/src/router/routes/static/my.ts
@@ -28,15 +28,20 @@ const routes: RouteRecordRaw[] = [
        meta: {
          icon: 'svg:chat-history',
          order: 80,
-          title: '聊天记录',
+          title: '聊天历史',
        },
      },
      {
        name: 'ChatHistoryDetails',
        path: '/chatHistory/:id',
-        component: () => import('#/views/chatHistory/details/index.vue'),
+        redirect: (to) => ({
+          path: '/chatHistory',
+          query: {
+            sessionId: String(to.params.id || ''),
+          },
+        }),
        meta: {
-          title: '聊天记录',
+          title: '聊天历史',
          hideInMenu: true,
          hideInTab: true,
          hideInBreadcrumb: true,
--- a/easyflow-ui-usercenter/app/src/views/chatHistory/details/index.vue
+++ b/easyflow-ui-usercenter/app/src/views/chatHistory/details/index.vue
@@ -1,168 +0,0 @@
-<script setup lang="ts">
-import { onMounted, reactive, ref } from 'vue';
-import { useRoute } from 'vue-router';
-
-import { IconifyIcon } from '@easyflow/icons';
-import { copyToClipboard } from '@easyflow/utils';
-
-import { ArrowLeft, Delete, MoreFilled } from '@element-plus/icons-vue';
-import {
-  ElButton,
-  ElContainer,
-  ElDropdown,
-  ElDropdownItem,
-  ElHeader,
-  ElMain,
-  ElMessage,
-} from 'element-plus';
-import { tryit } from 'radash';
-
-import { api } from '#/api/request';
-import { ChatBubbleList } from '#/components/chat';
-import { router } from '#/router';
-
-const route = useRoute();
-
-const ids = reactive({
-  botId: '',
-  conversationId: '',
-});
-const conversationInfo = ref<any>();
-const messageList = ref<any[]>([]);
-const loading = ref(true);
-
-onMounted(() => {
-  if (route.params.id) {
-    ids.conversationId = route.params.id as string;
-    getConversationDetails();
-  }
-});
-
-function getConversationDetails() {
-  api
-    .get('/userCenter/botConversation/detail', {
-      params: {
-        id: ids.conversationId,
-      },
-    })
-    .then((res) => {
-      if (res.errorCode === 0) {
-        conversationInfo.value = res.data;
-        ids.botId = res.data.botId;
-        getMessageList();
-      }
-    });
-}
-function getMessageList() {
-  api
-    .get('/userCenter/botMessage/getMessages', {
-      params: ids,
-    })
-    .then((res) => {
-      if (res.errorCode === 0) {
-        messageList.value = res.data;
-        loading.value = false;
-      }
-    });
-}
-async function handleShare() {
-  const shareLink = import.meta.env.DEV
-    ? `${location.origin}/share/${ids.conversationId}`
-    : `${location.origin}/#/share/${ids.conversationId}`;
-  const { success, error } = await copyToClipboard(shareLink);
-
-  if (success) {
-    ElMessage.success('分享链接复制成功！');
-  } else {
-    ElMessage.error(error);
-  }
-}
-async function handleDelete() {
-  const [, res] = await tryit(api.post)('/userCenter/botConversation/remove', {
-    id: ids.conversationId,
-  });
-
-  if (res && res.errorCode === 0) {
-    ElMessage.success('删除成功');
-    router.back();
-  }
-}
-</script>
-
-<template>
-  <ElContainer class="bg-background h-full">
-    <ElHeader height="100px" class="border-border border-b !pr-10">
-      <div class="flex h-full w-full items-center justify-between">
-        <!-- Left -->
-        <div class="flex items-center gap-3">
-          <ElButton
-            link
-            style="font-size: 20px"
-            :icon="ArrowLeft"
-            @click="router.back()"
-          />
-          <div class="flex flex-col gap-2">
-            <div class="flex items-center gap-2">
-              <span class="text-lg font-medium">{{
-                conversationInfo?.title
-              }}</span>
-              <div
-                v-if="conversationInfo?.bot.title"
-                class="text-foreground/70 rounded bg-[var(--el-fill-color-light)] p-1 text-xs"
-              >
-                {{ conversationInfo.bot.title }}
-              </div>
-            </div>
-            <span class="text-foreground/50 text-sm">{{
-              conversationInfo?.created
-            }}</span>
-          </div>
-        </div>
-
-        <!-- Right -->
-        <div class="flex items-center gap-5">
-          <ElButton link style="font-size: 20px" @click="handleShare">
-            <template #icon>
-              <IconifyIcon icon="svg:share" />
-            </template>
-          </ElButton>
-          <ElDropdown>
-            <ElButton link style="font-size: 20px" :icon="MoreFilled" />
-
-            <template #dropdown>
-              <ElDropdownItem
-                style="color: var(--el-color-danger)"
-                :icon="Delete"
-                @click="handleDelete"
-              >
-                删除
-              </ElDropdownItem>
-            </template>
-          </ElDropdown>
-        </div>
-      </div>
-    </ElHeader>
-    <ElMain class="relative" v-loading="loading">
-      <div
-        class="absolute bottom-5 left-1/2 top-5 w-full max-w-[1000px] -translate-x-1/2"
-      >
-        <ChatBubbleList
-          :bot="conversationInfo?.bot"
-          :messages="messageList"
-          :editable="false"
-          :open-editor="() => {}"
-        />
-      </div>
-    </ElMain>
-  </ElContainer>
-</template>
-
-<style lang="css" scoped>
-:deep(.el-bubble-list) {
-  max-height: 100%;
-}
-
-:deep(.el-bubble-content-wrapper .el-bubble-content) {
-  --bubble-content-max-width: calc(100% - 52px);
-}
-</style>
--- a/easyflow-ui-usercenter/app/src/views/chatHistory/index.vue
+++ b/easyflow-ui-usercenter/app/src/views/chatHistory/index.vue
@@ -1,177 +1,367 @@
 <script setup lang="ts">
-import { onMounted, ref } from 'vue';
-import { useRouter } from 'vue-router';
+import { computed, onMounted, ref, watch } from 'vue';
+import { useRoute, useRouter } from 'vue-router';

-import { Delete, MoreFilled, Search } from '@element-plus/icons-vue';
+import { Delete, Edit, Search } from '@element-plus/icons-vue';
 import {
  ElButton,
  ElContainer,
-  ElDropdown,
-  ElDropdownItem,
-  ElDropdownMenu,
+  ElDrawer,
+  ElEmpty,
  ElHeader,
  ElInput,
  ElMain,
  ElMessage,
+  ElMessageBox,
+  ElPagination,
  ElSelect,
  ElSpace,
-  ElText,
+  ElTag,
 } from 'element-plus';
 import { tryit } from 'radash';

 import { api } from '#/api/request';
-import PageData from '#/components/page/PageData.vue';
-
-const listTitles = ['聊天助理名称', '话题', '创建时间', '操作'];
+import { ChatBubbleList } from '#/components/chat';

+const route = useRoute();
 const router = useRouter();
-const assistantList = ref<any[]>([]);
-const queryParams = ref<any>({});
-const pageRef = ref();

-onMounted(() => {
-  getAssistantList();
+const assistantList = ref<any[]>([]);
+const sessions = ref<any[]>([]);
+const loading = ref(false);
+const queryParams = ref({
+  assistantId: undefined as number | undefined,
+  keyword: '',
+  pageNumber: 1,
+  pageSize: 20,
 });

-async function getAssistantList() {
-  api
-    .get('/userCenter/bot/list', {
-      params: { ...queryParams.value, status: 1 },
-    })
-    .then((res) => {
-      if (res.errorCode === 0) {
-        assistantList.value = res.data.map((item: any) => ({
-          label: item.title,
-          value: item.id,
-        }));
-      }
-    });
-}
-function search() {
-  pageRef.value.setQuery({ ...queryParams.value, status: 1 });
-}
-function toDetail(record: any) {
-  router.push({ path: `/chatHistory/${record.id}` });
-}
-async function handleDelete(id: string) {
-  const [, res] = await tryit(api.post)('/userCenter/botConversation/remove', {
-    id,
-  });
+const pageState = ref({
+  total: 0,
+});

-  if (res && res.errorCode === 0) {
-    search();
-    ElMessage.success('删除成功');
+const drawerVisible = ref(false);
+const drawerLoading = ref(false);
+const currentSession = ref<any>();
+const messageList = ref<any[]>([]);
+const messagePage = ref({
+  total: 0,
+  pageNumber: 1,
+  pageSize: 20,
+});
+
+const filteredSessions = computed(() => {
+  const keyword = queryParams.value.keyword.trim().toLowerCase();
+  if (!keyword) {
+    return sessions.value;
  }
+  return sessions.value.filter((item) => {
+    const title = String(item.title || '').toLowerCase();
+    const preview = String(item.lastMessagePreview || '').toLowerCase();
+    const assistantName = String(item.assistantName || '').toLowerCase();
+    return title.includes(keyword) || preview.includes(keyword) || assistantName.includes(keyword);
+  });
+});
+
+onMounted(async () => {
+  await Promise.all([fetchAssistants(), fetchSessions()]);
+  const sessionId = route.query.sessionId ? String(route.query.sessionId) : '';
+  if (sessionId) {
+    await openSession(sessionId);
+  }
+});
+
+watch(
+  () => route.query.sessionId,
+  async (sessionId) => {
+    if (!sessionId) {
+      drawerVisible.value = false;
+      currentSession.value = undefined;
+      messageList.value = [];
+      return;
+    }
+    if (!currentSession.value || String(currentSession.value.id) !== String(sessionId)) {
+      await openSession(String(sessionId));
+    }
+  },
+);
+
+async function fetchAssistants() {
+  const [, res] = await tryit(api.get)('/userCenter/bot/list', {
+    params: { status: 1 },
+  });
+  if (res?.errorCode === 0) {
+    assistantList.value = (res.data || []).map((item: any) => ({
+      label: item.title,
+      value: item.id,
+    }));
+  }
+}
+
+async function fetchSessions() {
+  loading.value = true;
+  const [, res] = await tryit(api.get)('/userCenter/chatHistory/sessions', {
+    params: {
+      assistantId: queryParams.value.assistantId,
+      pageNumber: queryParams.value.pageNumber,
+      pageSize: queryParams.value.pageSize,
+    },
+  });
+  loading.value = false;
+  if (res?.errorCode === 0) {
+    sessions.value = res.data?.records || [];
+    pageState.value.total = res.data?.total || 0;
+  }
+}
+
+async function openSession(sessionId: string | number) {
+  drawerLoading.value = true;
+  const [, summaryRes] = await tryit(api.get)(`/userCenter/chatHistory/sessions/${sessionId}`);
+  if (summaryRes?.errorCode !== 0) {
+    drawerLoading.value = false;
+    return;
+  }
+  currentSession.value = summaryRes.data;
+  messageList.value = [];
+  messagePage.value = {
+    total: 0,
+    pageNumber: 1,
+    pageSize: 20,
+  };
+  drawerVisible.value = true;
+  await loadMessages(true);
+  drawerLoading.value = false;
+  if (String(route.query.sessionId || '') !== String(sessionId)) {
+    router.replace({
+      path: '/chatHistory',
+      query: { ...route.query, sessionId: String(sessionId) },
+    });
+  }
+}
+
+async function loadMessages(reset = false) {
+  if (!currentSession.value?.id) {
+    return;
+  }
+  const nextPageNumber = reset ? 1 : messagePage.value.pageNumber + 1;
+  const [, res] = await tryit(api.get)(
+    `/userCenter/chatHistory/sessions/${currentSession.value.id}/messages`,
+    {
+      params: {
+        pageNumber: nextPageNumber,
+        pageSize: messagePage.value.pageSize,
+      },
+    },
+  );
+  if (res?.errorCode !== 0) {
+    return;
+  }
+  const normalized = normalizeMessages(res.data?.records || []);
+  if (reset) {
+    messageList.value = normalized;
+  } else {
+    messageList.value = [...normalized, ...messageList.value];
+  }
+  messagePage.value.total = res.data?.total || 0;
+  messagePage.value.pageNumber = nextPageNumber;
+}
+
+function normalizeMessages(records: any[]) {
+  return [...records]
+    .reverse()
+    .map((item: any) => ({
+      key: String(item.id),
+      role: item.senderRole === 'assistant' ? 'assistant' : 'user',
+      content:
+        item.senderRole === 'assistant'
+          ? String(item.contentText || '').replace(/^Final Answer:\s*/i, '')
+          : item.contentText,
+      placement: item.senderRole === 'assistant' ? 'start' : 'end',
+      created: item.created,
+      chains: Array.isArray(item.contentPayload?.chains)
+        ? item.contentPayload.chains
+        : undefined,
+    }));
+}
+
+function closeDrawer() {
+  drawerVisible.value = false;
+  currentSession.value = undefined;
+  messageList.value = [];
+  router.replace({ path: '/chatHistory', query: {} });
+}
+
+function changePage(pageNumber: number) {
+  queryParams.value.pageNumber = pageNumber;
+  fetchSessions();
+}
+
+async function renameSession(session: any) {
+  const [, promptRes] = await tryit(ElMessageBox.prompt)(
+    '请输入新的会话名称',
+    '重命名会话',
+    {
+      inputValue: session.title || '',
+      inputPlaceholder: '请输入会话名称',
+      confirmButtonText: '确认',
+      cancelButtonText: '取消',
+    },
+  );
+  const value = promptRes?.value?.trim();
+  if (!value) {
+    return;
+  }
+  const [, res] = await tryit(api.post)(`/userCenter/chatHistory/sessions/${session.id}/rename`, {
+    title: value,
+  });
+  if (res?.errorCode === 0) {
+    ElMessage.success('重命名成功');
+    if (currentSession.value?.id === session.id) {
+      currentSession.value.title = value;
+    }
+    await fetchSessions();
+  }
+}
+
+function deleteSession(session: any) {
+  ElMessageBox.confirm('删除后将不再出现在聊天历史中，是否继续？', '删除会话', {
+    type: 'warning',
+    confirmButtonText: '删除',
+    cancelButtonText: '取消',
+  }).then(async () => {
+    const [, res] = await tryit(api.post)(`/userCenter/chatHistory/sessions/${session.id}/delete`, {});
+    if (res?.errorCode === 0) {
+      ElMessage.success('删除成功');
+      if (currentSession.value?.id === session.id) {
+        closeDrawer();
+      }
+      await fetchSessions();
+    }
+  }).catch(() => {});
+}
+
+function formatTime(value?: string) {
+  if (!value) {
+    return '';
+  }
+  const time = new Date(value);
+  if (Number.isNaN(time.getTime())) {
+    return value;
+  }
+  return `${time.getMonth() + 1}-${time.getDate()} ${String(time.getHours()).padStart(2, '0')}:${String(time.getMinutes()).padStart(2, '0')}`;
 }
 </script>

 <template>
  <ElContainer class="bg-background-deep h-full">
-    <ElHeader class="!h-auto !p-8 !pb-0">
-      <ElSpace direction="vertical" :size="24" alignment="flex-start">
-        <h1 class="text-2xl font-medium">聊天记录</h1>
-        <div class="flex items-center gap-5">
-          <div class="flex items-center gap-4">
-            <span class="text-nowrap text-sm">聊天助理</span>
-            <ElSelect
-              clearable
-              v-model="queryParams.botId"
-              :options="assistantList"
-              placeholder="请选择聊天助理"
-              @change="search"
-            />
-          </div>
+    <ElHeader class="!h-auto !px-8 !pb-0 !pt-8">
+      <ElSpace direction="vertical" :size="20" alignment="flex-start" class="w-full">
+        <div>
+          <h1 class="text-2xl font-medium">聊天历史</h1>
+          <p class="text-foreground/60 mt-2 text-sm">
+            查看最近会话，并在右侧抽屉中回溯完整聊天内容。
+          </p>
+        </div>
+        <div class="flex w-full flex-wrap items-center gap-4">
+          <ElSelect
+            v-model="queryParams.assistantId"
+            clearable
+            placeholder="筛选聊天助理"
+            :options="assistantList"
+            class="!w-[220px]"
+            @change="fetchSessions"
+          />
          <ElInput
-            placeholder="搜索关键词"
-            v-model="queryParams.title"
-            @keyup.enter="search"
-            @change="search"
+            v-model="queryParams.keyword"
+            class="max-w-[320px]"
+            placeholder="搜索标题或最近消息"
            :prefix-icon="Search"
          />
        </div>
      </ElSpace>
    </ElHeader>
-    <ElMain class="!px-8">
-      <ElContainer class="bg-background rounded-lg p-5">
-        <ElHeader
-          class="dark:bg-accent grid grid-cols-[repeat(3,minmax(0,1fr))_120px] place-items-center rounded-lg bg-[#f7f9fd] !p-0"
-          height="54px"
-        >
-          <span
-            class="text-accent-foreground text-sm"
-            v-for="title in listTitles"
-            :key="title"
+
+    <ElMain class="!px-8 !pb-8">
+      <div class="bg-background border-border min-h-full rounded-2xl border p-5">
+        <div v-if="filteredSessions.length > 0" class="flex flex-col gap-3">
+          <button
+            v-for="item in filteredSessions"
+            :key="item.id"
+            class="border-border hover:border-primary/30 hover:bg-accent/40 flex w-full items-start justify-between gap-4 rounded-2xl border px-5 py-4 text-left transition-colors"
+            @click="openSession(item.id)"
          >
-            {{ title }}
-          </span>
-        </ElHeader>
-        <ElMain class="!p-0">
-          <div class="flex flex-col items-center gap-5">
-            <div class="w-full">
-              <PageData
-                page-url="/userCenter/botConversation/pageList"
-                ref="pageRef"
-              >
-                <template #default="{ pageList }">
-                  <div
-                    class="text-foreground/90 grid h-[60px] grid-cols-[repeat(3,minmax(0,1fr))_120px] place-items-center text-sm hover:bg-[var(--el-fill-color-light)]"
-                    v-for="record in pageList"
-                    :key="record.id"
-                  >
-                    <ElText truncated>{{ record.bot.title }}</ElText>
-                    <ElText line-clamp="2">{{ record.title }}</ElText>
-                    <span>{{ record.created }}</span>
-
-                    <div class="flex items-center gap-3">
-                      <ElButton
-                        class="[--el-font-weight-primary:400]"
-                        link
-                        type="primary"
-                        @click="toDetail(record)"
-                      >
-                        查看详情
-                      </ElButton>
-
-                      <ElDropdown>
-                        <ElButton :icon="MoreFilled" link />
-
-                        <template #dropdown>
-                          <ElDropdownMenu>
-                            <ElDropdownItem>
-                              <ElButton
-                                link
-                                type="danger"
-                                :icon="Delete"
-                                @click="handleDelete(record.id)"
-                              >
-                                删除
-                              </ElButton>
-                            </ElDropdownItem>
-                          </ElDropdownMenu>
-                        </template>
-                      </ElDropdown>
-                    </div>
-                  </div>
-                </template>
-              </PageData>
+            <div class="min-w-0 flex-1">
+              <div class="flex items-center gap-3">
+                <span class="truncate text-base font-medium">{{ item.title || '未命名会话' }}</span>
+                <ElTag size="small" effect="plain">{{ item.assistantName || '聊天助理' }}</ElTag>
+              </div>
+              <div class="text-foreground/65 mt-2 line-clamp-2 text-sm">
+                {{ item.lastMessagePreview || '暂无消息内容' }}
+              </div>
+              <div class="text-foreground/50 mt-3 flex flex-wrap items-center gap-4 text-xs">
+                <span>最近发送人：{{ item.lastSenderName || '未知' }}</span>
+                <span>消息数：{{ item.messageCount || 0 }}</span>
+                <span>活跃时间：{{ formatTime(item.lastMessageAt || item.accessAt) }}</span>
+              </div>
            </div>
-          </div>
-        </ElMain>
-      </ElContainer>
+            <div class="flex items-center gap-2">
+              <ElButton link :icon="Edit" @click.stop="renameSession(item)">重命名</ElButton>
+              <ElButton link type="danger" :icon="Delete" @click.stop="deleteSession(item)">删除</ElButton>
+            </div>
+          </button>
+        </div>
+        <ElEmpty v-else description="暂无聊天历史" />
+
+        <div class="mt-6 flex justify-end" v-if="pageState.total > queryParams.pageSize">
+          <ElPagination
+            background
+            layout="prev, pager, next"
+            :current-page="queryParams.pageNumber"
+            :page-size="queryParams.pageSize"
+            :total="pageState.total"
+            @current-change="changePage"
+          />
+        </div>
+      </div>
    </ElMain>
  </ElContainer>
+
+  <ElDrawer
+    v-model="drawerVisible"
+    :title="currentSession?.title || '聊天详情'"
+    size="760px"
+    destroy-on-close
+    @close="closeDrawer"
+  >
+    <div v-loading="drawerLoading" class="flex h-full flex-col">
+      <div class="border-border mb-4 flex items-center justify-between rounded-2xl border px-4 py-3">
+        <div class="min-w-0">
+          <div class="truncate text-base font-medium">{{ currentSession?.title || '聊天详情' }}</div>
+          <div class="text-foreground/55 mt-1 text-sm">
+            {{ currentSession?.assistantName || '聊天助理' }}
+          </div>
+        </div>
+        <div class="text-foreground/50 text-xs">
+          {{ formatTime(currentSession?.lastMessageAt || currentSession?.accessAt) }}
+        </div>
+      </div>
+
+      <div class="flex-1 overflow-hidden">
+        <div class="mb-4 flex justify-center">
+          <ElButton
+            v-if="messageList.length < messagePage.total"
+            text
+            type="primary"
+            @click="loadMessages(false)"
+          >
+            加载更早消息
+          </ElButton>
+        </div>
+        <ChatBubbleList
+          :bot="{ icon: '', title: currentSession?.assistantName || '' }"
+          :messages="messageList"
+        />
+      </div>
+    </div>
+  </ElDrawer>
 </template>
-
-<style lang="css" scoped>
-.el-select {
-  --el-select-width: 165px;
-}
-
-.el-select.bot-select {
-  --el-select-width: 343px;
-}
-
-.el-select :deep(.el-select__wrapper) {
-  --el-border-radius-base: 8px;
-}
-</style>
--- a/easyflow-ui-usercenter/app/src/views/chatHistory/share/index.vue
+++ b/easyflow-ui-usercenter/app/src/views/chatHistory/share/index.vue
@@ -1,127 +0,0 @@
-<script setup lang="ts">
-import { onMounted, reactive, ref } from 'vue';
-import { useRoute } from 'vue-router';
-
-import { ElContainer, ElHeader, ElMain } from 'element-plus';
-
-import { api } from '#/api/request';
-import { ChatBubbleList } from '#/components/chat';
-
-const route = useRoute();
-
-const ids = reactive({
-  botId: '',
-  conversationId: '',
-});
-const conversationInfo = ref<any>();
-const messageList = ref<any[]>([]);
-const loading = ref(true);
-const logoUrl = `${import.meta.env.BASE_URL || '/'}logo.svg`;
-
-onMounted(() => {
-  if (route.params.id) {
-    ids.conversationId = route.params.id as string;
-    getConversationDetails();
-  }
-});
-
-function getConversationDetails() {
-  api
-    .get('/userCenter/botConversation/detail', {
-      params: {
-        id: ids.conversationId,
-      },
-    })
-    .then((res) => {
-      if (res.errorCode === 0) {
-        conversationInfo.value = res.data;
-        ids.botId = res.data.botId;
-        getMessageList();
-      }
-    });
-}
-function getMessageList() {
-  api
-    .get('/userCenter/botMessage/getMessages', {
-      params: ids,
-    })
-    .then((res) => {
-      if (res.errorCode === 0) {
-        messageList.value = res.data;
-        loading.value = false;
-      }
-    });
-}
-</script>
-
-<template>
-  <div class="h-full w-full px-12 py-8 max-sm:p-3">
-    <ElContainer class="bg-background h-full">
-      <ElHeader
-        height="80px"
-        class="rounded-xl bg-[#F8F8F9] !pr-9 max-sm:!h-16 max-sm:!pr-3"
-      >
-        <div class="flex h-full w-full items-center justify-between">
-          <!-- Left -->
-          <div class="flex flex-col gap-2">
-            <div class="flex items-center gap-2">
-              <span class="text-lg font-medium max-sm:text-base">{{
-                conversationInfo?.title
-              }}</span>
-              <div
-                v-if="conversationInfo?.bot.title"
-                class="text-foreground/70 rounded bg-[#ECECEE] p-1 text-xs"
-              >
-                {{ conversationInfo.bot.title }}
-              </div>
-            </div>
-            <span class="text-foreground/50 text-sm max-sm:text-xs">{{
-              conversationInfo?.created
-            }}</span>
-          </div>
-
-          <!-- Right -->
-          <img :src="logoUrl" class="w-40 max-sm:w-28" />
-        </div>
-      </ElHeader>
-      <ElMain class="relative max-sm:mt-2 max-sm:!p-0" v-loading="loading">
-        <div
-          class="absolute bottom-5 left-1/2 top-5 w-full max-w-[1000px] -translate-x-1/2 max-sm:bottom-0 max-sm:top-0"
-        >
-          <ChatBubbleList
-            class="relative mx-auto h-full max-w-[1000px]"
-            :bot="conversationInfo?.bot"
-            :messages="messageList"
-            :editable="false"
-            :open-editor="() => {}"
-          />
-        </div>
-      </ElMain>
-    </ElContainer>
-  </div>
-</template>
-
-<style lang="css" scoped>
-:deep(.el-bubble-list) {
-  max-height: 100%;
-}
-
-:deep(.el-bubble-content-wrapper .el-bubble-content) {
-  --bubble-content-max-width: calc(100% - 52px);
-}
-
-@media not all and (min-width: 640px) {
-  :deep(.el-bubble) {
-    gap: 8px;
-  }
-
-  :deep(.el-avatar) {
-    width: 30px;
-    height: 30px;
-  }
-
-  :deep(.el-bubble-content-wrapper .el-bubble-content) {
-    --bubble-content-max-width: calc(100% - 38px);
-  }
-}
-</style>
--- a/easyflow-ui-usercenter/packages/effects/common-ui/src/components/chat-thinking/ChatThinkingBlock.vue
+++ b/easyflow-ui-usercenter/packages/effects/common-ui/src/components/chat-thinking/ChatThinkingBlock.vue
@@ -0,0 +1,279 @@
+<script setup lang="ts">
+import { computed } from 'vue';
+
+import type { ChatThinkingBlockProps } from './types';
+
+defineOptions({
+  name: 'ChatThinkingBlock',
+});
+
+const props = withDefaults(defineProps<ChatThinkingBlockProps>(), {
+  content: '',
+  disabled: false,
+  emptyBehavior: 'hide',
+  expanded: false,
+  label: '',
+  readonly: false,
+  status: 'end',
+  summary: '',
+});
+
+const emit = defineEmits<{
+  'update:expanded': [boolean];
+}>();
+
+const normalizedContent = computed(() =>
+  String(props.content || '')
+    .replace(/\r\n/g, '\n')
+    .replace(/^\s*\n+/, '')
+    .trimEnd(),
+);
+
+const shouldRender = computed(
+  () =>
+    normalizedContent.value.length > 0 || props.emptyBehavior === 'placeholder',
+);
+
+const expandedModel = computed({
+  get: () => props.expanded,
+  set: (value: boolean) => emit('update:expanded', value),
+});
+
+const computedLabel = computed(() => {
+  if (props.label) {
+    return props.label;
+  }
+  if (props.status === 'thinking') {
+    return '思考中';
+  }
+  if (props.status === 'error') {
+    return '思考异常';
+  }
+  return '已思考';
+});
+
+const computedSummary = computed(() => {
+  if (props.summary) {
+    return props.summary;
+  }
+  const source = normalizedContent.value
+    .split('\n')
+    .map((line) => line.trim())
+    .find(Boolean);
+  if (!source) {
+    return props.emptyBehavior === 'placeholder' ? '暂无思考内容' : '';
+  }
+  return source.length > 56 ? `${source.slice(0, 56)}...` : source;
+});
+
+const canToggle = computed(
+  () => !props.disabled && normalizedContent.value.length > 0,
+);
+
+function toggleExpanded() {
+  if (!canToggle.value) {
+    return;
+  }
+  expandedModel.value = !expandedModel.value;
+}
+</script>
+
+<template>
+  <div
+    v-if="shouldRender"
+    class="chat-thinking-block"
+    :class="[
+      `is-${status}`,
+      {
+        'is-disabled': disabled,
+        'is-expanded': expandedModel,
+        'is-readonly': readonly,
+      },
+    ]"
+  >
+    <button
+      type="button"
+      class="chat-thinking-block__trigger"
+      :disabled="!canToggle"
+      @click="toggleExpanded"
+    >
+      <span class="chat-thinking-block__leading">
+        <span class="chat-thinking-block__indicator" aria-hidden="true"></span>
+        <span class="chat-thinking-block__label">{{ computedLabel }}</span>
+      </span>
+
+      <span
+        v-if="!expandedModel && computedSummary"
+        class="chat-thinking-block__summary"
+      >
+        {{ computedSummary }}
+      </span>
+
+      <span
+        class="chat-thinking-block__chevron"
+        :class="{ 'is-open': expandedModel }"
+        aria-hidden="true"
+      ></span>
+    </button>
+
+    <transition name="chat-thinking-block__body-transition">
+      <div
+        v-if="expandedModel && normalizedContent"
+        class="chat-thinking-block__body"
+      >
+        <div class="chat-thinking-block__content">
+          {{ normalizedContent }}
+        </div>
+      </div>
+    </transition>
+  </div>
+</template>
+
+<style scoped>
+.chat-thinking-block {
+  border: 1px solid hsl(var(--divider-faint) / 0.18);
+  border-radius: 16px;
+  background:
+    linear-gradient(
+      180deg,
+      hsl(var(--glass-tint) / 0.48) 0%,
+      hsl(var(--surface-panel) / 0.74) 100%
+    );
+  box-shadow:
+    inset 0 1px 0 hsl(var(--glass-border) / 0.24),
+    0 10px 24px -24px hsl(var(--foreground) / 0.18);
+  backdrop-filter: blur(12px);
+}
+
+.chat-thinking-block__trigger {
+  display: grid;
+  width: 100%;
+  min-width: 0;
+  grid-template-columns: auto minmax(0, 1fr) auto;
+  align-items: center;
+  gap: 10px;
+  padding: 9px 12px;
+  color: inherit;
+  text-align: left;
+  background: transparent;
+  border: 0;
+  border-radius: inherit;
+  transition: background-color 0.18s ease;
+}
+
+.chat-thinking-block__trigger:not(:disabled) {
+  cursor: pointer;
+}
+
+.chat-thinking-block__trigger:not(:disabled):hover {
+  background: hsl(var(--surface-contrast-soft) / 0.34);
+}
+
+.chat-thinking-block__trigger:disabled {
+  cursor: default;
+}
+
+.chat-thinking-block__leading {
+  display: inline-flex;
+  min-width: 0;
+  align-items: center;
+  gap: 8px;
+}
+
+.chat-thinking-block__indicator {
+  position: relative;
+  flex: 0 0 auto;
+  width: 8px;
+  height: 8px;
+  border-radius: 999px;
+  background: hsl(var(--text-muted) / 0.74);
+}
+
+.chat-thinking-block.is-thinking .chat-thinking-block__indicator {
+  background: hsl(var(--primary) / 0.82);
+  box-shadow: 0 0 0 4px hsl(var(--primary) / 0.12);
+  animation: chat-thinking-pulse 1.8s ease-in-out infinite;
+}
+
+.chat-thinking-block.is-error .chat-thinking-block__indicator {
+  background: hsl(var(--destructive) / 0.86);
+  box-shadow: 0 0 0 4px hsl(var(--destructive) / 0.1);
+}
+
+.chat-thinking-block__label {
+  font-size: 12px;
+  font-weight: 600;
+  line-height: 1.2;
+  color: hsl(var(--text-strong));
+  white-space: nowrap;
+}
+
+.chat-thinking-block__summary {
+  min-width: 0;
+  overflow: hidden;
+  font-size: 12px;
+  line-height: 1.3;
+  color: hsl(var(--text-muted));
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+
+.chat-thinking-block__chevron {
+  width: 9px;
+  height: 9px;
+  border-right: 1.5px solid hsl(var(--text-muted));
+  border-bottom: 1.5px solid hsl(var(--text-muted));
+  transform: rotate(45deg) translateY(-1px);
+  transition: transform 0.18s ease;
+}
+
+.chat-thinking-block__chevron.is-open {
+  transform: rotate(225deg) translateY(-1px);
+}
+
+.chat-thinking-block__body {
+  padding: 0 12px 12px;
+}
+
+.chat-thinking-block__content {
+  margin: 0;
+  padding: 10px 12px;
+  border-radius: 12px;
+  background: hsl(var(--surface-panel) / 0.72);
+  font-size: 12px;
+  line-height: 1.68;
+  color: hsl(var(--text-secondary));
+  white-space: pre-wrap;
+  word-break: break-word;
+}
+
+.chat-thinking-block.is-disabled {
+  opacity: 0.82;
+}
+
+.chat-thinking-block__body-transition-enter-active,
+.chat-thinking-block__body-transition-leave-active {
+  transition:
+    opacity 0.18s ease,
+    transform 0.18s ease;
+}
+
+.chat-thinking-block__body-transition-enter-from,
+.chat-thinking-block__body-transition-leave-to {
+  opacity: 0;
+  transform: translateY(-4px);
+}
+
+@keyframes chat-thinking-pulse {
+  0%,
+  100% {
+    box-shadow: 0 0 0 4px hsl(var(--primary) / 0.12);
+    opacity: 0.92;
+  }
+
+  50% {
+    box-shadow: 0 0 0 7px hsl(var(--primary) / 0.04);
+    opacity: 1;
+  }
+}
+</style>
--- a/easyflow-ui-usercenter/packages/effects/common-ui/src/components/chat-thinking/index.ts
+++ b/easyflow-ui-usercenter/packages/effects/common-ui/src/components/chat-thinking/index.ts
@@ -0,0 +1,5 @@
+export { default as ChatThinkingBlock } from './ChatThinkingBlock.vue';
+export type {
+  ChatThinkingBlockProps,
+  ChatThinkingBlockStatus,
+} from './types';
--- a/easyflow-ui-usercenter/packages/effects/common-ui/src/components/chat-thinking/types.ts
+++ b/easyflow-ui-usercenter/packages/effects/common-ui/src/components/chat-thinking/types.ts
@@ -0,0 +1,12 @@
+export type ChatThinkingBlockStatus = 'end' | 'error' | 'thinking';
+
+export interface ChatThinkingBlockProps {
+  content?: string;
+  disabled?: boolean;
+  emptyBehavior?: 'hide' | 'placeholder';
+  expanded?: boolean;
+  label?: string;
+  readonly?: boolean;
+  status?: ChatThinkingBlockStatus;
+  summary?: string;
+}
--- a/easyflow-ui-usercenter/packages/effects/common-ui/src/components/index.ts
+++ b/easyflow-ui-usercenter/packages/effects/common-ui/src/components/index.ts
@@ -1,5 +1,6 @@
 export * from './api-component';
 export * from './captcha';
+export * from './chat-thinking';
 export * from './col-page';
 export * from './count-to';
 export * from './ellipsis-text';
--- a/easyflow-ui-usercenter/packages/icons/src/svg/icons/chat-history.svg
+++ b/easyflow-ui-usercenter/packages/icons/src/svg/icons/chat-history.svg
@@ -1,17 +1,14 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<svg width="18px" height="16px" viewBox="0 0 18 16" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
-    <title>聊天助理备份 7</title>
-    <g id="页面-1" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd">
-        <g id="聊天记录" transform="translate(-29, -463)">
-            <g id="编组-12备份-2" transform="translate(0, 3)">
-                <g id="编组-32备份-2" transform="translate(12, 444)">
-                    <g id="聊天助理备份-7" transform="translate(16, 14)">
-                        <rect id="矩形" x="0" y="0" width="20" height="20"></rect>
-                        <path d="M15,2.8 C15.8836556,2.8 16.6836556,3.1581722 17.2627417,3.7372583 C17.8418278,4.3163444 18.2,5.1163444 18.2,6 L18.2,17.2 L5,17.2 C4.1163444,17.2 3.3163444,16.8418278 2.7372583,16.2627417 C2.1581722,15.6836556 1.8,14.8836556 1.8,14 L1.8,6 C1.8,5.1163444 2.1581722,4.3163444 2.7372583,3.7372583 C3.3163444,3.1581722 4.1163444,2.8 5,2.8 Z" id="形状结合" stroke="currentColor" stroke-width="1.6"></path>
-                        <polyline id="路径-2" stroke="currentColor" stroke-width="1.6" stroke-linecap="round" stroke-linejoin="round" points="8.8275 6.93789684 8.8275 10.9003453 12.5 10.9003453"></polyline>
-                    </g>
-                </g>
-            </g>
-        </g>
-    </g>
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16">
+  <g
+    fill="none"
+    stroke="currentColor"
+    stroke-linecap="round"
+    stroke-linejoin="round"
+    stroke-width="1.25"
+  >
+    <path d="M3 3.4h7.9A1.9 1.9 0 0 1 12.8 5.3v3.5a1.9 1.9 0 0 1-1.9 1.9H7.2l-2.4 2V10.7H4.9A1.9 1.9 0 0 1 3 8.8V3.4Z"/>
+    <path d="M5.3 5.9h2.2"/>
+    <circle cx="9.6" cy="7.2" r="1.95"/>
+    <path d="M9.6 6.2v1.2l.85.58"/>
+  </g>
 </svg>
--- a/easyflow-ui-usercenter/packages/icons/src/svg/index.ts
+++ b/easyflow-ui-usercenter/packages/icons/src/svg/index.ts
@@ -10,6 +10,7 @@ const SvgDownloadIcon = createIconifyIcon('svg:download');
 const SvgCardIcon = createIconifyIcon('svg:card');
 const SvgBellIcon = createIconifyIcon('svg:bell');
 const SvgCakeIcon = createIconifyIcon('svg:cake');
+const SvgChatHistoryIcon = createIconifyIcon('svg:chat-history');
 const SvgAntdvLogoIcon = createIconifyIcon('svg:antdv-logo');
 const SvgGithubIcon = createIconifyIcon('svg:github');
 const SvgGoogleIcon = createIconifyIcon('svg:google');
@@ -27,6 +28,7 @@ export {
  SvgBellIcon,
  SvgCakeIcon,
  SvgCardIcon,
+  SvgChatHistoryIcon,
  SvgDingDingIcon,
  SvgDownloadIcon,
  SvgGithubIcon,