easyflow-api/easyflow-api-admin/src/main/java/tech/easyflow/admin/controller/system/SysDeptController.java

@@ -1,27 +1,38 @@
 package tech.easyflow.admin.controller.system;
 
+import cn.dev33.satoken.annotation.SaCheckPermission;
+import com.mybatisflex.core.query.QueryWrapper;
+import org.springframework.transaction.annotation.Transactional;
+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.approval.entity.ApprovalFlowScope;
+import tech.easyflow.approval.entity.ApprovalFlowStepAssignee;
+import tech.easyflow.approval.enums.ApprovalAssigneeType;
+import tech.easyflow.approval.enums.ApprovalScopeType;
+import tech.easyflow.approval.mapper.ApprovalFlowScopeMapper;
+import tech.easyflow.approval.mapper.ApprovalFlowStepAssigneeMapper;
 import tech.easyflow.common.constant.Constants;
+import tech.easyflow.common.constant.enums.EnumDataStatus;
 import tech.easyflow.common.domain.Result;
 import tech.easyflow.common.entity.LoginAccount;
+import tech.easyflow.common.satoken.util.SaTokenUtil;
 import tech.easyflow.common.tree.Tree;
-
 import tech.easyflow.common.web.controller.BaseCurdController;
+import tech.easyflow.common.web.jsonbody.JsonBody;
 import tech.easyflow.system.entity.SysAccount;
 import tech.easyflow.system.entity.SysDept;
 import tech.easyflow.system.service.SysAccountService;
 import tech.easyflow.system.service.SysDeptService;
-import tech.easyflow.common.satoken.util.SaTokenUtil;
-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 javax.annotation.Resource;
 import java.io.Serializable;
 import java.math.BigInteger;
 import java.util.Collection;
 import java.util.Date;
+import java.util.LinkedHashSet;
 import java.util.List;
+import java.util.Set;
 
 /**
  * 部门表 控制层。
@@ -33,18 +44,47 @@ import java.util.List;
 @RequestMapping("/api/v1/sysDept")
 public class SysDeptController extends BaseCurdController<SysDeptService, SysDept> {
 
-    @Resource
+    private final SysAccountService sysAccountService;
-    private SysAccountService sysAccountService;
+    private final ApprovalFlowStepAssigneeMapper approvalFlowStepAssigneeMapper;
+    private final ApprovalFlowScopeMapper approvalFlowScopeMapper;
 
-    public SysDeptController(SysDeptService service) {
+    /**
+     * 创建部门管理控制器。
+     *
+     * @param service 部门服务
+     * @param sysAccountService 用户服务
+     * @param approvalFlowStepAssigneeMapper 审批步骤对象 Mapper
+     * @param approvalFlowScopeMapper 审批范围 Mapper
+     */
+    public SysDeptController(SysDeptService service,
+                             SysAccountService sysAccountService,
+                             ApprovalFlowStepAssigneeMapper approvalFlowStepAssigneeMapper,
+                             ApprovalFlowScopeMapper approvalFlowScopeMapper) {
         super(service);
+        this.sysAccountService = sysAccountService;
+        this.approvalFlowStepAssigneeMapper = approvalFlowStepAssigneeMapper;
+        this.approvalFlowScopeMapper = approvalFlowScopeMapper;
     }
 
+    /**
+     * 获取部门列表默认排序规则。
+     *
+     * @return 默认排序表达式
+     */
     @Override
     protected String getDefaultOrderBy() {
         return "sort_no asc";
     }
 
+    /**
+     * 查询部门列表并组装为树形结构。
+     *
+     * @param entity 查询条件
+     * @param asTree 是否返回树形结构
+     * @param sortKey 排序字段
+     * @param sortType 排序方向
+     * @return 部门树
+     */
     @Override
     @GetMapping("list")
     public Result<List<SysDept>> list(SysDept entity, Boolean asTree, String sortKey, String sortType) {
@@ -54,9 +94,64 @@ public class SysDeptController extends BaseCurdController<SysDeptService, SysDep
         return Result.ok(Tree.tryToTree(sysMenus, "id", "parentId"));
     }
 
+    /**
+     * 批量修改部门状态。
+     *
+     * @param ids 部门主键集合
+     * @param status 目标状态
+     * @return 实际更新数量
+     */
+    @PostMapping("changeStatusBatch")
+    @SaCheckPermission("/api/v1/sysDept/save")
+    @Transactional(rollbackFor = Exception.class)
+    public Result<Integer> changeStatusBatch(
+            @JsonBody(value = "ids", required = true) List<BigInteger> ids,
+            @JsonBody(value = "status", required = true) Integer status) {
+        Set<BigInteger> uniqueIds = normalizeIds(ids);
+        if (uniqueIds.isEmpty()) {
+            return Result.fail("请选择需要操作的部门", null);
+        }
+        if (!EnumDataStatus.AVAILABLE.getCode().equals(status)
+                && !EnumDataStatus.UNAVAILABLE.getCode().equals(status)) {
+            return Result.fail("部门状态不合法", null);
+        }
+
+        List<SysDept> records = service.listByIds(uniqueIds);
+        if (records.size() != uniqueIds.size()) {
+            return Result.fail("部分部门不存在或已删除，请刷新后重试", null);
+        }
+        if (EnumDataStatus.UNAVAILABLE.getCode().equals(status) && containsRootDept(records)) {
+            return Result.fail("根部门不能禁用", null);
+        }
+        if (EnumDataStatus.UNAVAILABLE.getCode().equals(status)
+                && isUsedByApprovalFlow(uniqueIds)) {
+            return Result.fail("所选部门已被审批流程使用，不能禁用", null);
+        }
+
+        LoginAccount loginUser = SaTokenUtil.getLoginAccount();
+        SysDept update = new SysDept();
+        update.setStatus(status);
+        update.setModified(new Date());
+        update.setModifiedBy(loginUser.getId());
+
+        QueryWrapper updateWrapper = QueryWrapper.create();
+        updateWrapper.in(SysDept::getId, uniqueIds);
+        int updated = service.getMapper().updateByQuery(update, updateWrapper);
+        if (updated <= 0) {
+            return Result.fail("部门状态修改失败", null);
+        }
+        return Result.ok(updated);
+    }
+
+    /**
+     * {@inheritDoc}
+     */
     @Override
     protected Result onSaveOrUpdateBefore(SysDept entity, boolean isSave) {
         LoginAccount loginUser = SaTokenUtil.getLoginAccount();
+        if (isSave && entity.getStatus() == null) {
+            entity.setStatus(EnumDataStatus.AVAILABLE.getCode());
+        }
         BigInteger parentId = entity.getParentId();
         if (parentId.equals(BigInteger.ZERO)) {
             entity.setAncestors(parentId.toString());
@@ -65,7 +160,7 @@ public class SysDeptController extends BaseCurdController<SysDeptService, SysDep
             entity.setAncestors(parent.getAncestors() + "," + parentId);
         }
         if (isSave) {
-            commonFiled(entity,loginUser.getId(),loginUser.getTenantId(), loginUser.getDeptId());
+            commonFiled(entity, loginUser.getId(), loginUser.getTenantId(), loginUser.getDeptId());
         } else {
             entity.setModified(new Date());
             entity.setModifiedBy(loginUser.getId());
@@ -73,20 +168,87 @@ public class SysDeptController extends BaseCurdController<SysDeptService, SysDep
         return null;
     }
 
+    /**
+     * {@inheritDoc}
+     */
     @Override
     protected Result onRemoveBefore(Collection<Serializable> ids) {
         List<SysDept> records = service.listByIds(ids);
-        for (SysDept dept : records) {
+        if (records.size() != ids.size()) {
-            if (Constants.ROOT_DEPT.equals(dept.getDeptCode())) {
+            return Result.fail(1, "部分部门不存在或已删除，请刷新后重试");
+        }
+        if (containsRootDept(records)) {
             return Result.fail(1, "无法删除根部门");
         }
+
+        QueryWrapper childQuery = QueryWrapper.create();
+        childQuery.in(SysDept::getParentId, ids);
+        childQuery.notIn(SysDept::getId, ids);
+        if (service.count(childQuery) > 0) {
+            return Result.fail(1, "所选部门包含未选中的下级部门，不能删除");
         }
-        QueryWrapper w = QueryWrapper.create();
+        if (isUsedByApprovalFlow(ids)) {
-        w.in(SysAccount::getDeptId, ids);
+            return Result.fail(1, "所选部门已被审批流程使用，请先调整审批配置");
-        long count = sysAccountService.count(w);
+        }
+
+        QueryWrapper accountQuery = QueryWrapper.create();
+        accountQuery.in(SysAccount::getDeptId, ids);
+        long count = sysAccountService.count(accountQuery);
         if (count > 0) {
-            return Result.fail(1, "该部门下有员工，不能删除");
+            return Result.fail(1, "所选部门下有员工，不能删除");
         }
         return super.onRemoveBefore(ids);
     }
+
+    /**
+     * 去重并过滤无效部门主键。
+     *
+     * @param ids 原始部门主键集合
+     * @return 有效且去重后的主键集合
+     */
+    private Set<BigInteger> normalizeIds(Collection<BigInteger> ids) {
+        Set<BigInteger> uniqueIds = new LinkedHashSet<>();
+        if (ids == null) {
+            return uniqueIds;
+        }
+        for (BigInteger id : ids) {
+            if (id != null) {
+                uniqueIds.add(id);
+            }
+        }
+        return uniqueIds;
+    }
+
+    /**
+     * 判断部门集合中是否包含根部门。
+     *
+     * @param records 部门集合
+     * @return 包含根部门时返回 {@code true}
+     */
+    private boolean containsRootDept(Collection<SysDept> records) {
+        return records.stream()
+                .anyMatch(dept -> Constants.ROOT_DEPT.equals(dept.getDeptCode()));
+    }
+
+    /**
+     * 判断部门是否仍被审批步骤或审批范围引用。
+     *
+     * @param ids 部门主键集合
+     * @return 存在审批流程引用时返回 {@code true}
+     */
+    private boolean isUsedByApprovalFlow(Collection<? extends Serializable> ids) {
+        QueryWrapper assigneeQuery = QueryWrapper.create();
+        assigneeQuery.eq(
+                ApprovalFlowStepAssignee::getAssigneeType,
+                ApprovalAssigneeType.DEPT.getCode());
+        assigneeQuery.in(ApprovalFlowStepAssignee::getTargetId, ids);
+        if (approvalFlowStepAssigneeMapper.selectCountByQuery(assigneeQuery) > 0) {
+            return true;
+        }
+
+        QueryWrapper scopeQuery = QueryWrapper.create();
+        scopeQuery.eq(ApprovalFlowScope::getScopeType, ApprovalScopeType.DEPT.getCode());
+        scopeQuery.in(ApprovalFlowScope::getScopeValue, ids);
+        return approvalFlowScopeMapper.selectCountByQuery(scopeQuery) > 0;
+    }
 }

easyflow-api/easyflow-api-admin/src/test/java/tech/easyflow/admin/controller/system/SysDeptControllerTest.java

@@ -0,0 +1,247 @@
+package tech.easyflow.admin.controller.system;
+
+import com.mybatisflex.core.query.QueryWrapper;
+import org.mockito.ArgumentCaptor;
+import org.mockito.MockedStatic;
+import org.testng.annotations.Test;
+import tech.easyflow.approval.mapper.ApprovalFlowScopeMapper;
+import tech.easyflow.approval.mapper.ApprovalFlowStepAssigneeMapper;
+import tech.easyflow.common.constant.Constants;
+import tech.easyflow.common.constant.enums.EnumDataStatus;
+import tech.easyflow.common.domain.Result;
+import tech.easyflow.common.entity.LoginAccount;
+import tech.easyflow.common.satoken.util.SaTokenUtil;
+import tech.easyflow.system.entity.SysDept;
+import tech.easyflow.system.mapper.SysDeptMapper;
+import tech.easyflow.system.service.SysAccountService;
+import tech.easyflow.system.service.SysDeptService;
+
+import java.io.Serializable;
+import java.math.BigInteger;
+import java.util.Collection;
+import java.util.List;
+
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.ArgumentMatchers.anyCollection;
+import static org.mockito.Mockito.never;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.mockStatic;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+import static org.testng.Assert.assertEquals;
+
+/**
+ * {@link SysDeptController} 部门状态保存测试。
+ */
+public class SysDeptControllerTest {
+
+    /**
+     * 验证批量状态修改使用单次更新并写入审计字段。
+     */
+    @Test
+    public void changeStatusBatchShouldUpdateAllDepartmentsOnce() {
+        SysDeptService service = mock(SysDeptService.class);
+        SysDeptMapper mapper = mock(SysDeptMapper.class);
+        SysDeptController controller = createController(service);
+        List<BigInteger> ids = List.of(BigInteger.ONE, BigInteger.TWO);
+        when(service.listByIds(anyCollection()))
+                .thenReturn(List.of(buildDept(BigInteger.ONE, "dept_1"), buildDept(BigInteger.TWO, "dept_2")));
+        when(service.getMapper()).thenReturn(mapper);
+        when(mapper.updateByQuery(any(SysDept.class), any(QueryWrapper.class))).thenReturn(2);
+
+        LoginAccount loginAccount = mock(LoginAccount.class);
+        when(loginAccount.getId()).thenReturn(BigInteger.TEN);
+        try (MockedStatic<SaTokenUtil> saToken = mockStatic(SaTokenUtil.class)) {
+            saToken.when(SaTokenUtil::getLoginAccount).thenReturn(loginAccount);
+
+            Result<Integer> result = controller.changeStatusBatch(ids, EnumDataStatus.UNAVAILABLE.getCode());
+
+            assertEquals(result.getErrorCode(), 0);
+            assertEquals(result.getData(), Integer.valueOf(2));
+        }
+
+        ArgumentCaptor<SysDept> updateCaptor = ArgumentCaptor.forClass(SysDept.class);
+        verify(mapper).updateByQuery(updateCaptor.capture(), any(QueryWrapper.class));
+        assertEquals(updateCaptor.getValue().getStatus(), EnumDataStatus.UNAVAILABLE.getCode());
+        assertEquals(updateCaptor.getValue().getModifiedBy(), BigInteger.TEN);
+    }
+
+    /**
+     * 验证根部门不能通过批量接口禁用。
+     */
+    @Test
+    public void changeStatusBatchShouldRejectRootDepartmentDisable() {
+        SysDeptService service = mock(SysDeptService.class);
+        SysDeptMapper mapper = mock(SysDeptMapper.class);
+        SysDeptController controller = createController(service);
+        SysDept root = buildDept(BigInteger.ONE, Constants.ROOT_DEPT);
+        when(service.listByIds(anyCollection())).thenReturn(List.of(root));
+        when(service.getMapper()).thenReturn(mapper);
+
+        Result<Integer> result = controller.changeStatusBatch(
+                List.of(BigInteger.ONE),
+                EnumDataStatus.UNAVAILABLE.getCode());
+
+        assertEquals(result.getErrorCode(), 1);
+        assertEquals(result.getMessage(), "根部门不能禁用");
+        verify(mapper, never()).updateByQuery(any(SysDept.class), any(QueryWrapper.class));
+    }
+
+    /**
+     * 验证批量状态修改拒绝非法状态。
+     */
+    @Test
+    public void changeStatusBatchShouldRejectInvalidStatus() {
+        SysDeptService service = mock(SysDeptService.class);
+        SysDeptController controller = createController(service);
+
+        Result<Integer> result = controller.changeStatusBatch(List.of(BigInteger.ONE), 2);
+
+        assertEquals(result.getErrorCode(), 1);
+        assertEquals(result.getMessage(), "部门状态不合法");
+        verify(service, never()).listByIds(anyCollection());
+    }
+
+    /**
+     * 验证存在未选中下级部门时禁止批量删除。
+     */
+    @Test
+    public void removeBatchShouldRejectUnselectedChildDepartment() {
+        SysDeptService service = mock(SysDeptService.class);
+        SysDeptController controller = createController(service);
+        Collection<Serializable> ids = List.of(BigInteger.ONE);
+        when(service.listByIds(ids)).thenReturn(List.of(buildDept(BigInteger.ONE, "dept_1")));
+        when(service.count(any(QueryWrapper.class))).thenReturn(1L);
+
+        Result<?> result = controller.onRemoveBefore(ids);
+
+        assertEquals(result.getErrorCode(), 1);
+        assertEquals(result.getMessage(), "所选部门包含未选中的下级部门，不能删除");
+    }
+
+    /**
+     * 验证审批步骤引用的部门不能禁用。
+     */
+    @Test
+    public void changeStatusBatchShouldRejectApprovalStepReference() {
+        SysDeptService service = mock(SysDeptService.class);
+        ApprovalFlowStepAssigneeMapper assigneeMapper = mock(ApprovalFlowStepAssigneeMapper.class);
+        SysDeptController controller = new SysDeptController(
+                service,
+                mock(SysAccountService.class),
+                assigneeMapper,
+                mock(ApprovalFlowScopeMapper.class));
+        when(service.listByIds(anyCollection()))
+                .thenReturn(List.of(buildDept(BigInteger.ONE, "dept_1")));
+        when(assigneeMapper.selectCountByQuery(any(QueryWrapper.class))).thenReturn(1L);
+
+        Result<Integer> result = controller.changeStatusBatch(
+                List.of(BigInteger.ONE),
+                EnumDataStatus.UNAVAILABLE.getCode());
+
+        assertEquals(result.getErrorCode(), 1);
+        assertEquals(result.getMessage(), "所选部门已被审批流程使用，不能禁用");
+    }
+
+    /**
+     * 验证审批范围引用的部门不能删除。
+     */
+    @Test
+    public void removeBatchShouldRejectApprovalScopeReference() {
+        SysDeptService service = mock(SysDeptService.class);
+        ApprovalFlowScopeMapper scopeMapper = mock(ApprovalFlowScopeMapper.class);
+        SysDeptController controller = new SysDeptController(
+                service,
+                mock(SysAccountService.class),
+                mock(ApprovalFlowStepAssigneeMapper.class),
+                scopeMapper);
+        Collection<Serializable> ids = List.of(BigInteger.ONE);
+        when(service.listByIds(ids)).thenReturn(List.of(buildDept(BigInteger.ONE, "dept_1")));
+        when(service.count(any(QueryWrapper.class))).thenReturn(0L);
+        when(scopeMapper.selectCountByQuery(any(QueryWrapper.class))).thenReturn(1L);
+
+        Result<?> result = controller.onRemoveBefore(ids);
+
+        assertEquals(result.getErrorCode(), 1);
+        assertEquals(result.getMessage(), "所选部门已被审批流程使用，请先调整审批配置");
+    }
+
+    /**
+     * 验证新增部门未传状态时默认启用。
+     */
+    @Test
+    public void saveShouldDefaultMissingStatusToAvailable() {
+        SysDept entity = buildDept(null);
+
+        invokeSaveBefore(entity);
+
+        assertEquals(entity.getStatus(), EnumDataStatus.AVAILABLE.getCode());
+    }
+
+    /**
+     * 验证新增部门显式传入未启用状态时保持原值。
+     */
+    @Test
+    public void saveShouldPreserveExplicitUnavailableStatus() {
+        SysDept entity = buildDept(EnumDataStatus.UNAVAILABLE.getCode());
+
+        invokeSaveBefore(entity);
+
+        assertEquals(entity.getStatus(), EnumDataStatus.UNAVAILABLE.getCode());
+    }
+
+    /**
+     * 构造待保存的部门。
+     *
+     * @param status 部门状态
+     * @return 部门实体
+     */
+    private SysDept buildDept(Integer status) {
+        SysDept entity = new SysDept();
+        entity.setParentId(BigInteger.ZERO);
+        entity.setStatus(status);
+        return entity;
+    }
+
+    /**
+     * 构造指定主键和编码的部门。
+     *
+     * @param id 部门主键
+     * @param deptCode 部门编码
+     * @return 部门实体
+     */
+    private SysDept buildDept(BigInteger id, String deptCode) {
+        SysDept entity = new SysDept();
+        entity.setId(id);
+        entity.setDeptCode(deptCode);
+        return entity;
+    }
+
+    /**
+     * 调用新增前置处理。
+     *
+     * @param entity 部门实体
+     */
+    private void invokeSaveBefore(SysDept entity) {
+        LoginAccount loginAccount = mock(LoginAccount.class);
+        SysDeptController controller = createController(mock(SysDeptService.class));
+        try (MockedStatic<SaTokenUtil> saToken = mockStatic(SaTokenUtil.class)) {
+            saToken.when(SaTokenUtil::getLoginAccount).thenReturn(loginAccount);
+            controller.onSaveOrUpdateBefore(entity, true);
+        }
+    }
+
+    /**
+     * 创建带有隔离依赖的部门控制器。
+     *
+     * @param service 部门服务
+     * @return 部门控制器
+     */
+    private SysDeptController createController(SysDeptService service) {
+        return new SysDeptController(
+                service,
+                mock(SysAccountService.class),
+                mock(ApprovalFlowStepAssigneeMapper.class),
+                mock(ApprovalFlowScopeMapper.class));
+    }
+}

easyflow-modules/easyflow-module-approval/src/main/java/tech/easyflow/approval/entity/ApprovalFlowStepAssignee.java

@@ -0,0 +1,11 @@
+package tech.easyflow.approval.entity;
+
+import com.mybatisflex.annotation.Table;
+import tech.easyflow.approval.entity.base.ApprovalFlowStepAssigneeBase;
+
+/**
+ * 审批流程步骤对象关联实体。
+ */
+@Table("tb_approval_flow_step_assignee")
+public class ApprovalFlowStepAssignee extends ApprovalFlowStepAssigneeBase {
+}

easyflow-modules/easyflow-module-approval/src/main/java/tech/easyflow/approval/entity/ApprovalTaskAssignee.java

@@ -0,0 +1,11 @@
+package tech.easyflow.approval.entity;
+
+import com.mybatisflex.annotation.Table;
+import tech.easyflow.approval.entity.base.ApprovalTaskAssigneeBase;
+
+/**
+ * 审批任务对象关联实体。
+ */
+@Table("tb_approval_task_assignee")
+public class ApprovalTaskAssignee extends ApprovalTaskAssigneeBase {
+}

easyflow-modules/easyflow-module-approval/src/main/java/tech/easyflow/approval/entity/base/ApprovalFlowStepAssigneeBase.java

@@ -0,0 +1,248 @@
+package tech.easyflow.approval.entity.base;
+
+import com.mybatisflex.annotation.Column;
+import com.mybatisflex.annotation.Id;
+import com.mybatisflex.annotation.KeyType;
+
+import java.io.Serializable;
+import java.math.BigInteger;
+import java.util.Date;
+
+/**
+ * 审批流程步骤对象关联基础字段。
+ */
+public class ApprovalFlowStepAssigneeBase implements Serializable {
+
+    private static final long serialVersionUID = 1L;
+
+    @Id(keyType = KeyType.Generator, value = "snowFlakeId", comment = "主键")
+    private BigInteger id;
+
+    @Column(comment = "审批步骤ID")
+    private BigInteger stepId;
+
+    @Column(comment = "审批对象类型")
+    private String assigneeType;
+
+    @Column(comment = "审批对象ID")
+    private BigInteger targetId;
+
+    @Column(comment = "审批对象编码")
+    private String targetCode;
+
+    @Column(comment = "审批对象名称")
+    private String targetName;
+
+    @Column(comment = "是否包含子部门")
+    private Integer includeChildren;
+
+    @Column(comment = "创建时间")
+    private Date created;
+
+    @Column(comment = "创建者")
+    private BigInteger createdBy;
+
+    @Column(comment = "修改时间")
+    private Date modified;
+
+    @Column(comment = "修改者")
+    private BigInteger modifiedBy;
+
+    /**
+     * 获取主键。
+     *
+     * @return 主键
+     */
+    public BigInteger getId() {
+        return id;
+    }
+
+    /**
+     * 设置主键。
+     *
+     * @param id 主键
+     */
+    public void setId(BigInteger id) {
+        this.id = id;
+    }
+
+    /**
+     * 获取审批步骤 ID。
+     *
+     * @return 审批步骤 ID
+     */
+    public BigInteger getStepId() {
+        return stepId;
+    }
+
+    /**
+     * 设置审批步骤 ID。
+     *
+     * @param stepId 审批步骤 ID
+     */
+    public void setStepId(BigInteger stepId) {
+        this.stepId = stepId;
+    }
+
+    /**
+     * 获取审批对象类型。
+     *
+     * @return 审批对象类型
+     */
+    public String getAssigneeType() {
+        return assigneeType;
+    }
+
+    /**
+     * 设置审批对象类型。
+     *
+     * @param assigneeType 审批对象类型
+     */
+    public void setAssigneeType(String assigneeType) {
+        this.assigneeType = assigneeType;
+    }
+
+    /**
+     * 获取审批对象 ID。
+     *
+     * @return 审批对象 ID
+     */
+    public BigInteger getTargetId() {
+        return targetId;
+    }
+
+    /**
+     * 设置审批对象 ID。
+     *
+     * @param targetId 审批对象 ID
+     */
+    public void setTargetId(BigInteger targetId) {
+        this.targetId = targetId;
+    }
+
+    /**
+     * 获取审批对象编码。
+     *
+     * @return 审批对象编码
+     */
+    public String getTargetCode() {
+        return targetCode;
+    }
+
+    /**
+     * 设置审批对象编码。
+     *
+     * @param targetCode 审批对象编码
+     */
+    public void setTargetCode(String targetCode) {
+        this.targetCode = targetCode;
+    }
+
+    /**
+     * 获取审批对象名称。
+     *
+     * @return 审批对象名称
+     */
+    public String getTargetName() {
+        return targetName;
+    }
+
+    /**
+     * 设置审批对象名称。
+     *
+     * @param targetName 审批对象名称
+     */
+    public void setTargetName(String targetName) {
+        this.targetName = targetName;
+    }
+
+    /**
+     * 获取是否包含子部门。
+     *
+     * @return 1 表示包含，0 表示不包含
+     */
+    public Integer getIncludeChildren() {
+        return includeChildren;
+    }
+
+    /**
+     * 设置是否包含子部门。
+     *
+     * @param includeChildren 1 表示包含，0 表示不包含
+     */
+    public void setIncludeChildren(Integer includeChildren) {
+        this.includeChildren = includeChildren;
+    }
+
+    /**
+     * 获取创建时间。
+     *
+     * @return 创建时间
+     */
+    public Date getCreated() {
+        return created;
+    }
+
+    /**
+     * 设置创建时间。
+     *
+     * @param created 创建时间
+     */
+    public void setCreated(Date created) {
+        this.created = created;
+    }
+
+    /**
+     * 获取创建者。
+     *
+     * @return 创建者 ID
+     */
+    public BigInteger getCreatedBy() {
+        return createdBy;
+    }
+
+    /**
+     * 设置创建者。
+     *
+     * @param createdBy 创建者 ID
+     */
+    public void setCreatedBy(BigInteger createdBy) {
+        this.createdBy = createdBy;
+    }
+
+    /**
+     * 获取修改时间。
+     *
+     * @return 修改时间
+     */
+    public Date getModified() {
+        return modified;
+    }
+
+    /**
+     * 设置修改时间。
+     *
+     * @param modified 修改时间
+     */
+    public void setModified(Date modified) {
+        this.modified = modified;
+    }
+
+    /**
+     * 获取修改者。
+     *
+     * @return 修改者 ID
+     */
+    public BigInteger getModifiedBy() {
+        return modifiedBy;
+    }
+
+    /**
+     * 设置修改者。
+     *
+     * @param modifiedBy 修改者 ID
+     */
+    public void setModifiedBy(BigInteger modifiedBy) {
+        this.modifiedBy = modifiedBy;
+    }
+}

easyflow-modules/easyflow-module-approval/src/main/java/tech/easyflow/approval/entity/base/ApprovalTaskAssigneeBase.java

@@ -0,0 +1,248 @@
+package tech.easyflow.approval.entity.base;
+
+import com.mybatisflex.annotation.Column;
+import com.mybatisflex.annotation.Id;
+import com.mybatisflex.annotation.KeyType;
+
+import java.io.Serializable;
+import java.math.BigInteger;
+import java.util.Date;
+
+/**
+ * 审批任务对象关联基础字段。
+ */
+public class ApprovalTaskAssigneeBase implements Serializable {
+
+    private static final long serialVersionUID = 1L;
+
+    @Id(keyType = KeyType.Generator, value = "snowFlakeId", comment = "主键")
+    private BigInteger id;
+
+    @Column(comment = "审批任务ID")
+    private BigInteger taskId;
+
+    @Column(comment = "审批对象类型")
+    private String assigneeType;
+
+    @Column(comment = "审批对象ID")
+    private BigInteger targetId;
+
+    @Column(comment = "审批对象编码")
+    private String targetCode;
+
+    @Column(comment = "审批对象名称")
+    private String targetName;
+
+    @Column(comment = "是否包含子部门")
+    private Integer includeChildren;
+
+    @Column(comment = "创建时间")
+    private Date created;
+
+    @Column(comment = "创建者")
+    private BigInteger createdBy;
+
+    @Column(comment = "修改时间")
+    private Date modified;
+
+    @Column(comment = "修改者")
+    private BigInteger modifiedBy;
+
+    /**
+     * 获取主键。
+     *
+     * @return 主键
+     */
+    public BigInteger getId() {
+        return id;
+    }
+
+    /**
+     * 设置主键。
+     *
+     * @param id 主键
+     */
+    public void setId(BigInteger id) {
+        this.id = id;
+    }
+
+    /**
+     * 获取审批任务 ID。
+     *
+     * @return 审批任务 ID
+     */
+    public BigInteger getTaskId() {
+        return taskId;
+    }
+
+    /**
+     * 设置审批任务 ID。
+     *
+     * @param taskId 审批任务 ID
+     */
+    public void setTaskId(BigInteger taskId) {
+        this.taskId = taskId;
+    }
+
+    /**
+     * 获取审批对象类型。
+     *
+     * @return 审批对象类型
+     */
+    public String getAssigneeType() {
+        return assigneeType;
+    }
+
+    /**
+     * 设置审批对象类型。
+     *
+     * @param assigneeType 审批对象类型
+     */
+    public void setAssigneeType(String assigneeType) {
+        this.assigneeType = assigneeType;
+    }
+
+    /**
+     * 获取审批对象 ID。
+     *
+     * @return 审批对象 ID
+     */
+    public BigInteger getTargetId() {
+        return targetId;
+    }
+
+    /**
+     * 设置审批对象 ID。
+     *
+     * @param targetId 审批对象 ID
+     */
+    public void setTargetId(BigInteger targetId) {
+        this.targetId = targetId;
+    }
+
+    /**
+     * 获取审批对象编码。
+     *
+     * @return 审批对象编码
+     */
+    public String getTargetCode() {
+        return targetCode;
+    }
+
+    /**
+     * 设置审批对象编码。
+     *
+     * @param targetCode 审批对象编码
+     */
+    public void setTargetCode(String targetCode) {
+        this.targetCode = targetCode;
+    }
+
+    /**
+     * 获取审批对象名称。
+     *
+     * @return 审批对象名称
+     */
+    public String getTargetName() {
+        return targetName;
+    }
+
+    /**
+     * 设置审批对象名称。
+     *
+     * @param targetName 审批对象名称
+     */
+    public void setTargetName(String targetName) {
+        this.targetName = targetName;
+    }
+
+    /**
+     * 获取是否包含子部门。
+     *
+     * @return 1 表示包含，0 表示不包含
+     */
+    public Integer getIncludeChildren() {
+        return includeChildren;
+    }
+
+    /**
+     * 设置是否包含子部门。
+     *
+     * @param includeChildren 1 表示包含，0 表示不包含
+     */
+    public void setIncludeChildren(Integer includeChildren) {
+        this.includeChildren = includeChildren;
+    }
+
+    /**
+     * 获取创建时间。
+     *
+     * @return 创建时间
+     */
+    public Date getCreated() {
+        return created;
+    }
+
+    /**
+     * 设置创建时间。
+     *
+     * @param created 创建时间
+     */
+    public void setCreated(Date created) {
+        this.created = created;
+    }
+
+    /**
+     * 获取创建者。
+     *
+     * @return 创建者 ID
+     */
+    public BigInteger getCreatedBy() {
+        return createdBy;
+    }
+
+    /**
+     * 设置创建者。
+     *
+     * @param createdBy 创建者 ID
+     */
+    public void setCreatedBy(BigInteger createdBy) {
+        this.createdBy = createdBy;
+    }
+
+    /**
+     * 获取修改时间。
+     *
+     * @return 修改时间
+     */
+    public Date getModified() {
+        return modified;
+    }
+
+    /**
+     * 设置修改时间。
+     *
+     * @param modified 修改时间
+     */
+    public void setModified(Date modified) {
+        this.modified = modified;
+    }
+
+    /**
+     * 获取修改者。
+     *
+     * @return 修改者 ID
+     */
+    public BigInteger getModifiedBy() {
+        return modifiedBy;
+    }
+
+    /**
+     * 设置修改者。
+     *
+     * @param modifiedBy 修改者 ID
+     */
+    public void setModifiedBy(BigInteger modifiedBy) {
+        this.modifiedBy = modifiedBy;
+    }
+}

easyflow-modules/easyflow-module-approval/src/main/java/tech/easyflow/approval/entity/vo/ApprovalAssigneeTargetVo.java

@@ -0,0 +1,89 @@
+package tech.easyflow.approval.entity.vo;
+
+import java.math.BigInteger;
+
+/**
+ * 审批对象目标。
+ */
+public class ApprovalAssigneeTargetVo {
+
+    private BigInteger targetId;
+
+    private String targetCode;
+
+    private String targetName;
+
+    private Integer includeChildren;
+
+    /**
+     * 获取审批对象 ID。
+     *
+     * @return 审批对象 ID
+     */
+    public BigInteger getTargetId() {
+        return targetId;
+    }
+
+    /**
+     * 设置审批对象 ID。
+     *
+     * @param targetId 审批对象 ID
+     */
+    public void setTargetId(BigInteger targetId) {
+        this.targetId = targetId;
+    }
+
+    /**
+     * 获取审批对象编码。
+     *
+     * @return 审批对象编码
+     */
+    public String getTargetCode() {
+        return targetCode;
+    }
+
+    /**
+     * 设置审批对象编码。
+     *
+     * @param targetCode 审批对象编码
+     */
+    public void setTargetCode(String targetCode) {
+        this.targetCode = targetCode;
+    }
+
+    /**
+     * 获取审批对象名称。
+     *
+     * @return 审批对象名称
+     */
+    public String getTargetName() {
+        return targetName;
+    }
+
+    /**
+     * 设置审批对象名称。
+     *
+     * @param targetName 审批对象名称
+     */
+    public void setTargetName(String targetName) {
+        this.targetName = targetName;
+    }
+
+    /**
+     * 获取是否包含子部门。
+     *
+     * @return 1 表示包含，0 表示不包含
+     */
+    public Integer getIncludeChildren() {
+        return includeChildren;
+    }
+
+    /**
+     * 设置是否包含子部门。
+     *
+     * @param includeChildren 1 表示包含，0 表示不包含
+     */
+    public void setIncludeChildren(Integer includeChildren) {
+        this.includeChildren = includeChildren;
+    }
+}

easyflow-modules/easyflow-module-approval/src/main/java/tech/easyflow/approval/entity/vo/ApprovalFlowStepVo.java

@@ -1,6 +1,7 @@
 package tech.easyflow.approval.entity.vo;
 
 import java.math.BigInteger;
+import java.util.List;
 
 /**
  * 审批流程步骤项。
@@ -21,6 +22,8 @@ public class ApprovalFlowStepVo {
 
     private String assigneeTargetName;
 
+    private List<ApprovalAssigneeTargetVo> assigneeTargets;
+
     public BigInteger getId() {
         return id;
     }
@@ -76,4 +79,22 @@ public class ApprovalFlowStepVo {
     public void setAssigneeTargetName(String assigneeTargetName) {
         this.assigneeTargetName = assigneeTargetName;
     }
+
+    /**
+     * 获取审批对象列表。
+     *
+     * @return 审批对象列表
+     */
+    public List<ApprovalAssigneeTargetVo> getAssigneeTargets() {
+        return assigneeTargets;
+    }
+
+    /**
+     * 设置审批对象列表。
+     *
+     * @param assigneeTargets 审批对象列表
+     */
+    public void setAssigneeTargets(List<ApprovalAssigneeTargetVo> assigneeTargets) {
+        this.assigneeTargets = assigneeTargets;
+    }
 }

easyflow-modules/easyflow-module-approval/src/main/java/tech/easyflow/approval/entity/vo/ApprovalTaskVo.java

@@ -2,6 +2,7 @@ package tech.easyflow.approval.entity.vo;
 
 import java.math.BigInteger;
 import java.util.Date;
+import java.util.List;
 
 /**
  * 审批任务视图。
@@ -31,6 +32,8 @@ public class ApprovalTaskVo {
 
     private String assigneeTargetName;
 
+    private List<ApprovalAssigneeTargetVo> assigneeTargets;
+
     private BigInteger actedBy;
 
     private String actedByName;
@@ -129,6 +132,24 @@ public class ApprovalTaskVo {
         this.assigneeTargetName = assigneeTargetName;
     }
 
+    /**
+     * 获取审批对象列表。
+     *
+     * @return 审批对象列表
+     */
+    public List<ApprovalAssigneeTargetVo> getAssigneeTargets() {
+        return assigneeTargets;
+    }
+
+    /**
+     * 设置审批对象列表。
+     *
+     * @param assigneeTargets 审批对象列表
+     */
+    public void setAssigneeTargets(List<ApprovalAssigneeTargetVo> assigneeTargets) {
+        this.assigneeTargets = assigneeTargets;
+    }
+
     public BigInteger getActedBy() {
         return actedBy;
     }

easyflow-modules/easyflow-module-approval/src/main/java/tech/easyflow/approval/enums/ApprovalAssigneeType.java

@@ -9,7 +9,8 @@ import tech.easyflow.common.web.exceptions.BusinessException;
 public enum ApprovalAssigneeType {
 
     ROLE("ROLE"),
-    USER("USER");
+    USER("USER"),
+    DEPT("DEPT");
 
     private final String code;
 

easyflow-modules/easyflow-module-approval/src/main/java/tech/easyflow/approval/mapper/ApprovalFlowStepAssigneeMapper.java

@@ -0,0 +1,10 @@
+package tech.easyflow.approval.mapper;
+
+import com.mybatisflex.core.BaseMapper;
+import tech.easyflow.approval.entity.ApprovalFlowStepAssignee;
+
+/**
+ * 审批流程步骤对象关联 Mapper。
+ */
+public interface ApprovalFlowStepAssigneeMapper extends BaseMapper<ApprovalFlowStepAssignee> {
+}

easyflow-modules/easyflow-module-approval/src/main/java/tech/easyflow/approval/mapper/ApprovalTaskAssigneeMapper.java

@@ -0,0 +1,10 @@
+package tech.easyflow.approval.mapper;
+
+import com.mybatisflex.core.BaseMapper;
+import tech.easyflow.approval.entity.ApprovalTaskAssignee;
+
+/**
+ * 审批任务对象关联 Mapper。
+ */
+public interface ApprovalTaskAssigneeMapper extends BaseMapper<ApprovalTaskAssignee> {
+}

easyflow-modules/easyflow-module-approval/src/main/java/tech/easyflow/approval/service/ApprovalAssigneeService.java

@@ -1,12 +1,16 @@
 package tech.easyflow.approval.service;
 
 import com.mybatisflex.core.paginate.Page;
+import tech.easyflow.approval.entity.ApprovalFlowStep;
 import tech.easyflow.approval.entity.ApprovalTask;
+import tech.easyflow.approval.entity.vo.ApprovalAssigneeTargetVo;
 import tech.easyflow.approval.entity.vo.ApprovalAssigneeOptionVo;
 import tech.easyflow.approval.entity.vo.ApprovalFlowStepVo;
 
 import java.math.BigInteger;
+import java.util.Date;
 import java.util.List;
+import java.util.Map;
 import java.util.Set;
 
 /**
@@ -22,6 +26,53 @@ public interface ApprovalAssigneeService {
      */
     ApprovalFlowStepVo normalizeStepAssignee(ApprovalFlowStepVo step);
 
+    /**
+     * 批量加载流程步骤的审批对象，关联记录缺失时兼容旧单值字段。
+     *
+     * @param steps 流程步骤
+     * @return 步骤 ID 到审批对象列表的映射
+     */
+    Map<BigInteger, List<ApprovalAssigneeTargetVo>> loadStepAssigneeTargets(List<ApprovalFlowStep> steps);
+
+    /**
+     * 批量加载审批任务的审批对象，关联记录缺失时兼容旧单值字段。
+     *
+     * @param tasks 审批任务
+     * @return 任务 ID 到审批对象列表的映射
+     */
+    Map<BigInteger, List<ApprovalAssigneeTargetVo>> loadTaskAssigneeTargets(List<ApprovalTask> tasks);
+
+    /**
+     * 保存流程步骤审批对象。
+     *
+     * @param stepId 流程步骤 ID
+     * @param assigneeType 审批对象类型
+     * @param targets 审批对象列表
+     * @param operatorId 操作人 ID
+     * @param now 操作时间
+     */
+    void saveStepAssigneeTargets(BigInteger stepId, String assigneeType, List<ApprovalAssigneeTargetVo> targets,
+                                 BigInteger operatorId, Date now);
+
+    /**
+     * 删除指定流程步骤的审批对象。
+     *
+     * @param stepIds 流程步骤 ID
+     */
+    void deleteStepAssigneeTargets(List<BigInteger> stepIds);
+
+    /**
+     * 保存任务冻结的审批对象。
+     *
+     * @param taskId 审批任务 ID
+     * @param assigneeType 审批对象类型
+     * @param targets 审批对象列表
+     * @param operatorId 操作人 ID
+     * @param now 操作时间
+     */
+    void saveTaskAssigneeTargets(BigInteger taskId, String assigneeType, List<ApprovalAssigneeTargetVo> targets,
+                                 BigInteger operatorId, Date now);
+
     /**
      * 查询可用角色选项。
      *

easyflow-modules/easyflow-module-approval/src/main/java/tech/easyflow/approval/service/impl/ApprovalAssigneeServiceImpl.java

@@ -5,25 +5,39 @@ import com.mybatisflex.core.paginate.Page;
 import com.mybatisflex.core.query.QueryWrapper;
 import org.springframework.stereotype.Service;
 import org.springframework.util.StringUtils;
+import tech.easyflow.approval.entity.ApprovalFlowStep;
+import tech.easyflow.approval.entity.ApprovalFlowStepAssignee;
 import tech.easyflow.approval.entity.ApprovalTask;
+import tech.easyflow.approval.entity.ApprovalTaskAssignee;
 import tech.easyflow.approval.entity.vo.ApprovalAssigneeOptionVo;
+import tech.easyflow.approval.entity.vo.ApprovalAssigneeTargetVo;
 import tech.easyflow.approval.entity.vo.ApprovalFlowStepVo;
 import tech.easyflow.approval.enums.ApprovalAssigneeType;
 import tech.easyflow.approval.enums.ApprovalTaskStatus;
+import tech.easyflow.approval.mapper.ApprovalFlowStepAssigneeMapper;
+import tech.easyflow.approval.mapper.ApprovalTaskAssigneeMapper;
 import tech.easyflow.approval.mapper.ApprovalTaskMapper;
 import tech.easyflow.approval.service.ApprovalAssigneeService;
 import tech.easyflow.common.constant.enums.EnumDataStatus;
 import tech.easyflow.common.web.exceptions.BusinessException;
 import tech.easyflow.system.entity.SysAccount;
+import tech.easyflow.system.entity.SysDept;
 import tech.easyflow.system.entity.SysRole;
 import tech.easyflow.system.service.SysAccountService;
+import tech.easyflow.system.service.SysDeptService;
 import tech.easyflow.system.service.SysRoleService;
 
 import javax.annotation.Resource;
 import java.math.BigInteger;
+import java.util.ArrayList;
+import java.util.Date;
+import java.util.LinkedHashMap;
 import java.util.LinkedHashSet;
 import java.util.List;
+import java.util.Map;
+import java.util.Objects;
 import java.util.Set;
+import java.util.function.Function;
 import java.util.stream.Collectors;
 
 /**
@@ -38,9 +52,18 @@ public class ApprovalAssigneeServiceImpl implements ApprovalAssigneeService {
     @Resource
     private SysAccountService sysAccountService;
 
+    @Resource
+    private SysDeptService sysDeptService;
+
     @Resource
     private ApprovalTaskMapper approvalTaskMapper;
 
+    @Resource
+    private ApprovalFlowStepAssigneeMapper approvalFlowStepAssigneeMapper;
+
+    @Resource
+    private ApprovalTaskAssigneeMapper approvalTaskAssigneeMapper;
+
     /**
      * {@inheritDoc}
      */
@@ -50,18 +73,168 @@ public class ApprovalAssigneeServiceImpl implements ApprovalAssigneeService {
             throw new BusinessException("审批步骤不能为空");
         }
         ApprovalAssigneeType assigneeType = ApprovalAssigneeType.from(step.getAssigneeType());
-        BigInteger targetId = step.getAssigneeTargetId();
+        List<ApprovalAssigneeTargetVo> requestedTargets = step.getAssigneeTargets();
-        if (targetId == null) {
+        if (CollectionUtil.isEmpty(requestedTargets) && step.getAssigneeTargetId() != null) {
+            requestedTargets = List.of(legacyTarget(
+                    step.getAssigneeTargetId(),
+                    step.getAssigneeTargetCode(),
+                    step.getAssigneeTargetName()));
+        }
+        if (CollectionUtil.isEmpty(requestedTargets)) {
             throw new BusinessException("审批对象不能为空");
         }
-        ApprovalAssigneeOptionVo option = resolveAssigneeOption(assigneeType, targetId);
+
+        Map<BigInteger, ApprovalAssigneeTargetVo> normalizedTargets = new LinkedHashMap<>();
+        for (ApprovalAssigneeTargetVo target : requestedTargets) {
+            if (target == null || target.getTargetId() == null) {
+                throw new BusinessException("审批对象不能为空");
+            }
+            ApprovalAssigneeOptionVo option = resolveAssigneeOption(assigneeType, target.getTargetId());
+            ApprovalAssigneeTargetVo normalizedTarget = new ApprovalAssigneeTargetVo();
+            normalizedTarget.setTargetId(option.getId());
+            normalizedTarget.setTargetCode(option.getCode());
+            normalizedTarget.setTargetName(option.getName());
+            normalizedTarget.setIncludeChildren(ApprovalAssigneeType.DEPT == assigneeType
+                    && Integer.valueOf(1).equals(target.getIncludeChildren()) ? 1 : 0);
+            normalizedTargets.putIfAbsent(normalizedTarget.getTargetId(), normalizedTarget);
+        }
+
         step.setAssigneeType(assigneeType.getCode());
-        step.setAssigneeTargetId(option.getId());
+        step.setAssigneeTargets(new ArrayList<>(normalizedTargets.values()));
-        step.setAssigneeTargetCode(option.getCode());
+        applyPrimaryTarget(step);
-        step.setAssigneeTargetName(option.getName());
         return step;
     }
 
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public Map<BigInteger, List<ApprovalAssigneeTargetVo>> loadStepAssigneeTargets(List<ApprovalFlowStep> steps) {
+        if (CollectionUtil.isEmpty(steps)) {
+            return Map.of();
+        }
+        List<BigInteger> stepIds = steps.stream()
+                .map(ApprovalFlowStep::getId)
+                .filter(Objects::nonNull)
+                .collect(Collectors.toList());
+        List<ApprovalFlowStepAssignee> assignees = stepIds.isEmpty() ? List.of() : safeList(
+                approvalFlowStepAssigneeMapper.selectListByQuery(QueryWrapper.create()
+                        .in(ApprovalFlowStepAssignee::getStepId, stepIds)
+                        .orderBy("created asc, id asc")));
+        Map<BigInteger, List<ApprovalFlowStepAssignee>> relationMap = assignees.stream()
+                .collect(Collectors.groupingBy(
+                        ApprovalFlowStepAssignee::getStepId,
+                        LinkedHashMap::new,
+                        Collectors.toList()));
+        Map<BigInteger, List<ApprovalAssigneeTargetVo>> result = new LinkedHashMap<>();
+        for (ApprovalFlowStep step : steps) {
+            List<ApprovalAssigneeTargetVo> targets = relationMap.getOrDefault(step.getId(), List.of()).stream()
+                    .filter(item -> Objects.equals(step.getAssigneeType(), item.getAssigneeType()))
+                    .map(this::toTarget)
+                    .collect(Collectors.toList());
+            if (targets.isEmpty()) {
+                targets = legacyTargets(step.getAssigneeTargetId(), step.getAssigneeTargetCode(),
+                        step.getAssigneeTargetName());
+            }
+            result.put(step.getId(), targets);
+        }
+        return result;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public Map<BigInteger, List<ApprovalAssigneeTargetVo>> loadTaskAssigneeTargets(List<ApprovalTask> tasks) {
+        if (CollectionUtil.isEmpty(tasks)) {
+            return Map.of();
+        }
+        List<BigInteger> taskIds = tasks.stream()
+                .map(ApprovalTask::getId)
+                .filter(Objects::nonNull)
+                .collect(Collectors.toList());
+        List<ApprovalTaskAssignee> assignees = taskIds.isEmpty() ? List.of() : safeList(
+                approvalTaskAssigneeMapper.selectListByQuery(QueryWrapper.create()
+                        .in(ApprovalTaskAssignee::getTaskId, taskIds)
+                        .orderBy("created asc, id asc")));
+        Map<BigInteger, List<ApprovalTaskAssignee>> relationMap = assignees.stream()
+                .collect(Collectors.groupingBy(
+                        ApprovalTaskAssignee::getTaskId,
+                        LinkedHashMap::new,
+                        Collectors.toList()));
+        Map<BigInteger, List<ApprovalAssigneeTargetVo>> result = new LinkedHashMap<>();
+        for (ApprovalTask task : tasks) {
+            List<ApprovalAssigneeTargetVo> targets = relationMap.getOrDefault(task.getId(), List.of()).stream()
+                    .filter(item -> Objects.equals(task.getAssigneeType(), item.getAssigneeType()))
+                    .map(this::toTarget)
+                    .collect(Collectors.toList());
+            if (targets.isEmpty()) {
+                targets = legacyTargets(task.getAssigneeTargetId(), task.getAssigneeTargetCode(),
+                        task.getAssigneeTargetName());
+            }
+            result.put(task.getId(), targets);
+        }
+        return result;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public void saveStepAssigneeTargets(BigInteger stepId, String assigneeType,
+                                        List<ApprovalAssigneeTargetVo> targets,
+                                        BigInteger operatorId, Date now) {
+        for (ApprovalAssigneeTargetVo target : requireTargets(targets)) {
+            ApprovalFlowStepAssignee relation = new ApprovalFlowStepAssignee();
+            relation.setStepId(stepId);
+            relation.setAssigneeType(assigneeType);
+            relation.setTargetId(target.getTargetId());
+            relation.setTargetCode(target.getTargetCode());
+            relation.setTargetName(target.getTargetName());
+            relation.setIncludeChildren(normalizeIncludeChildren(assigneeType, target.getIncludeChildren()));
+            relation.setCreated(now);
+            relation.setCreatedBy(operatorId);
+            relation.setModified(now);
+            relation.setModifiedBy(operatorId);
+            approvalFlowStepAssigneeMapper.insert(relation);
+        }
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public void deleteStepAssigneeTargets(List<BigInteger> stepIds) {
+        if (CollectionUtil.isEmpty(stepIds)) {
+            return;
+        }
+        approvalFlowStepAssigneeMapper.deleteByQuery(
+                QueryWrapper.create().in(ApprovalFlowStepAssignee::getStepId, stepIds));
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public void saveTaskAssigneeTargets(BigInteger taskId, String assigneeType,
+                                        List<ApprovalAssigneeTargetVo> targets,
+                                        BigInteger operatorId, Date now) {
+        for (ApprovalAssigneeTargetVo target : requireTargets(targets)) {
+            ApprovalTaskAssignee relation = new ApprovalTaskAssignee();
+            relation.setTaskId(taskId);
+            relation.setAssigneeType(assigneeType);
+            relation.setTargetId(target.getTargetId());
+            relation.setTargetCode(target.getTargetCode());
+            relation.setTargetName(target.getTargetName());
+            relation.setIncludeChildren(normalizeIncludeChildren(assigneeType, target.getIncludeChildren()));
+            relation.setCreated(now);
+            relation.setCreatedBy(operatorId);
+            relation.setModified(now);
+            relation.setModifiedBy(operatorId);
+            approvalTaskAssigneeMapper.insert(relation);
+        }
+    }
+
     /**
      * {@inheritDoc}
      */
@@ -118,46 +291,210 @@ public class ApprovalAssigneeServiceImpl implements ApprovalAssigneeService {
             return false;
         }
         ApprovalAssigneeType assigneeType = ApprovalAssigneeType.from(task.getAssigneeType());
+        List<ApprovalAssigneeTargetVo> targets = loadTaskAssigneeTargets(List.of(task))
+                .getOrDefault(task.getId(), List.of());
         if (ApprovalAssigneeType.USER == assigneeType) {
-            return operatorId.equals(task.getAssigneeTargetId());
+            return targets.stream().anyMatch(target -> operatorId.equals(target.getTargetId()));
         }
-        return roleIds != null && roleIds.contains(task.getAssigneeTargetId());
+        if (ApprovalAssigneeType.ROLE == assigneeType) {
+            return roleIds != null && targets.stream().anyMatch(target -> roleIds.contains(target.getTargetId()));
+        }
+        SysAccount operator = sysAccountService.getById(operatorId);
+        return operator != null && matchesDepartment(targets, operator.getDeptId());
     }
 
     /**
      * {@inheritDoc}
      */
     @Override
-    public Set<BigInteger> listPendingInstanceIds(BigInteger operatorId, Set<BigInteger> roleIds, List<BigInteger> instanceIds) {
+    public Set<BigInteger> listPendingInstanceIds(BigInteger operatorId, Set<BigInteger> roleIds,
+                                                  List<BigInteger> instanceIds) {
         if (operatorId == null) {
             return Set.of();
         }
-        Set<BigInteger> result = new LinkedHashSet<>();
+        Set<BigInteger> matchedTaskIds = new LinkedHashSet<>();
-        QueryWrapper userQuery = QueryWrapper.create()
+        matchedTaskIds.addAll(loadMatchingRelationTaskIds(
-                .eq(ApprovalTask::getStatus, ApprovalTaskStatus.PENDING.getCode());
+                ApprovalAssigneeType.USER, Set.of(operatorId), null, instanceIds));
-        if (CollectionUtil.isNotEmpty(instanceIds)) {
-            userQuery.in(ApprovalTask::getInstanceId, instanceIds);
-        }
-        userQuery.eq(ApprovalTask::getAssigneeType, ApprovalAssigneeType.USER.getCode())
-                .eq(ApprovalTask::getAssigneeTargetId, operatorId);
-        result.addAll(approvalTaskMapper.selectListByQuery(userQuery).stream()
-                .map(ApprovalTask::getInstanceId)
-                .collect(Collectors.toCollection(LinkedHashSet::new)));
         if (CollectionUtil.isNotEmpty(roleIds)) {
-            QueryWrapper roleQuery = QueryWrapper.create()
+            matchedTaskIds.addAll(loadMatchingRelationTaskIds(
-                    .eq(ApprovalTask::getStatus, ApprovalTaskStatus.PENDING.getCode())
+                    ApprovalAssigneeType.ROLE, roleIds, null, instanceIds));
-                    .eq(ApprovalTask::getAssigneeType, ApprovalAssigneeType.ROLE.getCode())
-                    .in(ApprovalTask::getAssigneeTargetId, roleIds);
-            if (CollectionUtil.isNotEmpty(instanceIds)) {
-                roleQuery.in(ApprovalTask::getInstanceId, instanceIds);
         }
-            result.addAll(approvalTaskMapper.selectListByQuery(roleQuery).stream()
+
+        SysAccount operator = sysAccountService.getById(operatorId);
+        Set<BigInteger> departmentIds = resolveDepartmentIds(operator == null ? null : operator.getDeptId());
+        if (CollectionUtil.isNotEmpty(departmentIds)) {
+            matchedTaskIds.addAll(loadMatchingRelationTaskIds(
+                    ApprovalAssigneeType.DEPT, departmentIds, operator.getDeptId(), instanceIds));
+        }
+
+        Set<BigInteger> result = loadPendingTasks(matchedTaskIds, instanceIds).stream()
                 .map(ApprovalTask::getInstanceId)
-                    .collect(Collectors.toCollection(LinkedHashSet::new)));
+                .collect(Collectors.toCollection(LinkedHashSet::new));
+
+        // 旧单值任务仅在没有关联记录时参与兜底，避免旧字段覆盖新关联表的主数据语义。
+        List<ApprovalTask> legacyCandidates = loadLegacyPendingCandidates(
+                operatorId, roleIds, operator == null ? null : operator.getDeptId(), instanceIds);
+        if (legacyCandidates.isEmpty()) {
+            return result;
         }
+        Set<BigInteger> candidateIds = legacyCandidates.stream()
+                .map(ApprovalTask::getId)
+                .filter(Objects::nonNull)
+                .collect(Collectors.toSet());
+        Set<BigInteger> relatedTaskIds = candidateIds.isEmpty() ? Set.of() : safeList(
+                approvalTaskAssigneeMapper.selectListByQuery(
+                        QueryWrapper.create().in(ApprovalTaskAssignee::getTaskId, candidateIds))).stream()
+                .map(ApprovalTaskAssignee::getTaskId)
+                .collect(Collectors.toSet());
+        legacyCandidates.stream()
+                .filter(task -> !relatedTaskIds.contains(task.getId()))
+                .map(ApprovalTask::getInstanceId)
+                .forEach(result::add);
         return result;
     }
 
+    /**
+     * 查询能命中当前主体的任务关联 ID。
+     *
+     * @param type 审批对象类型
+     * @param targetIds 候选对象 ID
+     * @param currentDeptId 当前部门 ID，部门审批时用于区分直属命中
+     * @param instanceIds 可选实例过滤
+     * @return 任务 ID 集合
+     */
+    private Set<BigInteger> loadMatchingRelationTaskIds(ApprovalAssigneeType type, Set<BigInteger> targetIds,
+                                                        BigInteger currentDeptId,
+                                                        List<BigInteger> instanceIds) {
+        if (CollectionUtil.isEmpty(targetIds)) {
+            return Set.of();
+        }
+        QueryWrapper pendingTaskQuery = QueryWrapper.create()
+                .select(ApprovalTask::getId)
+                .from(ApprovalTask.class)
+                .eq(ApprovalTask::getStatus, ApprovalTaskStatus.PENDING.getCode());
+        if (CollectionUtil.isNotEmpty(instanceIds)) {
+            pendingTaskQuery.in(ApprovalTask::getInstanceId, instanceIds);
+        }
+        return safeList(approvalTaskAssigneeMapper.selectListByQuery(QueryWrapper.create()
+                        .eq(ApprovalTaskAssignee::getAssigneeType, type.getCode())
+                        .in(ApprovalTaskAssignee::getTargetId, targetIds)
+                        .in(ApprovalTaskAssignee::getTaskId, pendingTaskQuery)))
+                .stream()
+                .filter(item -> type != ApprovalAssigneeType.DEPT
+                        || Objects.equals(currentDeptId, item.getTargetId())
+                        || Integer.valueOf(1).equals(item.getIncludeChildren()))
+                .map(ApprovalTaskAssignee::getTaskId)
+                .collect(Collectors.toCollection(LinkedHashSet::new));
+    }
+
+    /**
+     * 按任务 ID 批量读取待审批任务。
+     *
+     * @param taskIds 任务 ID
+     * @param instanceIds 可选实例过滤
+     * @return 待审批任务
+     */
+    private List<ApprovalTask> loadPendingTasks(Set<BigInteger> taskIds, List<BigInteger> instanceIds) {
+        if (CollectionUtil.isEmpty(taskIds)) {
+            return List.of();
+        }
+        QueryWrapper query = QueryWrapper.create()
+                .in(ApprovalTask::getId, taskIds)
+                .eq(ApprovalTask::getStatus, ApprovalTaskStatus.PENDING.getCode());
+        if (CollectionUtil.isNotEmpty(instanceIds)) {
+            query.in(ApprovalTask::getInstanceId, instanceIds);
+        }
+        return safeList(approvalTaskMapper.selectListByQuery(query));
+    }
+
+    /**
+     * 查询旧单值字段能命中的待审批任务候选。
+     *
+     * @param operatorId 操作人 ID
+     * @param roleIds 角色 ID
+     * @param deptId 当前部门 ID
+     * @param instanceIds 可选实例过滤
+     * @return 候选任务
+     */
+    private List<ApprovalTask> loadLegacyPendingCandidates(BigInteger operatorId, Set<BigInteger> roleIds,
+                                                           BigInteger deptId, List<BigInteger> instanceIds) {
+        List<ApprovalTask> result = new ArrayList<>();
+        result.addAll(loadLegacyPendingCandidates(
+                ApprovalAssigneeType.USER, Set.of(operatorId), instanceIds));
+        if (CollectionUtil.isNotEmpty(roleIds)) {
+            result.addAll(loadLegacyPendingCandidates(
+                    ApprovalAssigneeType.ROLE, roleIds, instanceIds));
+        }
+        if (deptId != null) {
+            result.addAll(loadLegacyPendingCandidates(
+                    ApprovalAssigneeType.DEPT, Set.of(deptId), instanceIds));
+        }
+        return result.stream()
+                .collect(Collectors.toMap(
+                        ApprovalTask::getId,
+                        Function.identity(),
+                        (left, right) -> left,
+                        LinkedHashMap::new))
+                .values()
+                .stream()
+                .collect(Collectors.toList());
+    }
+
+    /**
+     * 查询一种旧单值审批对象命中的待审批任务。
+     *
+     * @param type 审批对象类型
+     * @param targetIds 对象 ID
+     * @param instanceIds 可选实例过滤
+     * @return 候选任务
+     */
+    private List<ApprovalTask> loadLegacyPendingCandidates(ApprovalAssigneeType type, Set<BigInteger> targetIds,
+                                                           List<BigInteger> instanceIds) {
+        QueryWrapper query = QueryWrapper.create()
+                .eq(ApprovalTask::getStatus, ApprovalTaskStatus.PENDING.getCode())
+                .eq(ApprovalTask::getAssigneeType, type.getCode())
+                .in(ApprovalTask::getAssigneeTargetId, targetIds);
+        if (CollectionUtil.isNotEmpty(instanceIds)) {
+            query.in(ApprovalTask::getInstanceId, instanceIds);
+        }
+        return safeList(approvalTaskMapper.selectListByQuery(query));
+    }
+
+    /**
+     * 判断当前部门是否命中任一部门审批对象。
+     *
+     * @param targets 部门审批对象
+     * @param currentDeptId 当前部门 ID
+     * @return 是否命中
+     */
+    private boolean matchesDepartment(List<ApprovalAssigneeTargetVo> targets, BigInteger currentDeptId) {
+        Set<BigInteger> departmentIds = resolveDepartmentIds(currentDeptId);
+        if (departmentIds.isEmpty()) {
+            return false;
+        }
+        return targets.stream().anyMatch(target ->
+                Objects.equals(currentDeptId, target.getTargetId())
+                        || Integer.valueOf(1).equals(target.getIncludeChildren())
+                        && departmentIds.contains(target.getTargetId()));
+    }
+
+    /**
+     * 获取当前部门及其祖先部门。
+     *
+     * @param currentDeptId 当前部门 ID
+     * @return 部门 ID 集合
+     */
+    private Set<BigInteger> resolveDepartmentIds(BigInteger currentDeptId) {
+        return currentDeptId == null ? Set.of() : sysDeptService.getSelfAndAncestorDeptIds(currentDeptId);
+    }
+
+    /**
+     * 解析并校验单个审批对象。
+     *
+     * @param assigneeType 审批对象类型
+     * @param targetId 审批对象 ID
+     * @return 规范化选项
+     */
     private ApprovalAssigneeOptionVo resolveAssigneeOption(ApprovalAssigneeType assigneeType, BigInteger targetId) {
         if (ApprovalAssigneeType.ROLE == assigneeType) {
             SysRole role = sysRoleService.getById(targetId);
@@ -166,6 +503,13 @@ public class ApprovalAssigneeServiceImpl implements ApprovalAssigneeService {
             }
             return toRoleOption(role);
         }
+        if (ApprovalAssigneeType.DEPT == assigneeType) {
+            SysDept dept = sysDeptService.getById(targetId);
+            if (dept == null || !EnumDataStatus.AVAILABLE.getCode().equals(dept.getStatus())) {
+                throw new BusinessException("审批部门不存在或未启用");
+            }
+            return toDeptOption(dept);
+        }
         SysAccount account = sysAccountService.getById(targetId);
         if (account == null || !EnumDataStatus.AVAILABLE.getCode().equals(account.getStatus())) {
             throw new BusinessException("审批用户不存在或未启用");
@@ -173,6 +517,12 @@ public class ApprovalAssigneeServiceImpl implements ApprovalAssigneeService {
         return toAccountOption(account);
     }
 
+    /**
+     * 将角色转换为审批选项。
+     *
+     * @param role 角色
+     * @return 审批选项
+     */
     private ApprovalAssigneeOptionVo toRoleOption(SysRole role) {
         ApprovalAssigneeOptionVo option = new ApprovalAssigneeOptionVo();
         option.setId(role.getId());
@@ -181,6 +531,12 @@ public class ApprovalAssigneeServiceImpl implements ApprovalAssigneeService {
         return option;
     }
 
+    /**
+     * 将账号转换为审批选项。
+     *
+     * @param account 账号
+     * @return 审批选项
+     */
     private ApprovalAssigneeOptionVo toAccountOption(SysAccount account) {
         ApprovalAssigneeOptionVo option = new ApprovalAssigneeOptionVo();
         option.setId(account.getId());
@@ -189,6 +545,26 @@ public class ApprovalAssigneeServiceImpl implements ApprovalAssigneeService {
         return option;
     }
 
+    /**
+     * 将部门转换为审批选项。
+     *
+     * @param dept 部门
+     * @return 审批选项
+     */
+    private ApprovalAssigneeOptionVo toDeptOption(SysDept dept) {
+        ApprovalAssigneeOptionVo option = new ApprovalAssigneeOptionVo();
+        option.setId(dept.getId());
+        option.setCode(dept.getDeptCode());
+        option.setName(dept.getDeptName());
+        return option;
+    }
+
+    /**
+     * 解析账号展示名称。
+     *
+     * @param account 账号
+     * @return 展示名称
+     */
     private String resolveAccountDisplayName(SysAccount account) {
         if (StringUtils.hasText(account.getNickname())) {
             return account.getNickname().trim();
@@ -198,4 +574,122 @@ public class ApprovalAssigneeServiceImpl implements ApprovalAssigneeService {
         }
         return String.valueOf(account.getId());
     }
+
+    /**
+     * 将步骤的第一个审批对象同步到旧单值字段。
+     *
+     * @param step 步骤
+     */
+    private void applyPrimaryTarget(ApprovalFlowStepVo step) {
+        ApprovalAssigneeTargetVo primary = step.getAssigneeTargets().get(0);
+        step.setAssigneeTargetId(primary.getTargetId());
+        step.setAssigneeTargetCode(primary.getTargetCode());
+        step.setAssigneeTargetName(primary.getTargetName());
+    }
+
+    /**
+     * 构造旧单值审批对象。
+     *
+     * @param targetId 对象 ID
+     * @param targetCode 对象编码
+     * @param targetName 对象名称
+     * @return 审批对象
+     */
+    private ApprovalAssigneeTargetVo legacyTarget(BigInteger targetId, String targetCode, String targetName) {
+        ApprovalAssigneeTargetVo target = new ApprovalAssigneeTargetVo();
+        target.setTargetId(targetId);
+        target.setTargetCode(targetCode);
+        target.setTargetName(targetName);
+        target.setIncludeChildren(0);
+        return target;
+    }
+
+    /**
+     * 构造旧单值审批对象列表。
+     *
+     * @param targetId 对象 ID
+     * @param targetCode 对象编码
+     * @param targetName 对象名称
+     * @return 审批对象列表
+     */
+    private List<ApprovalAssigneeTargetVo> legacyTargets(BigInteger targetId, String targetCode, String targetName) {
+        return targetId == null ? List.of() : List.of(legacyTarget(targetId, targetCode, targetName));
+    }
+
+    /**
+     * 将步骤关联实体转换为审批对象。
+     *
+     * @param relation 步骤关联
+     * @return 审批对象
+     */
+    private ApprovalAssigneeTargetVo toTarget(ApprovalFlowStepAssignee relation) {
+        return target(relation.getTargetId(), relation.getTargetCode(), relation.getTargetName(),
+                relation.getIncludeChildren());
+    }
+
+    /**
+     * 将任务关联实体转换为审批对象。
+     *
+     * @param relation 任务关联
+     * @return 审批对象
+     */
+    private ApprovalAssigneeTargetVo toTarget(ApprovalTaskAssignee relation) {
+        return target(relation.getTargetId(), relation.getTargetCode(), relation.getTargetName(),
+                relation.getIncludeChildren());
+    }
+
+    /**
+     * 构造审批对象。
+     *
+     * @param targetId 对象 ID
+     * @param targetCode 对象编码
+     * @param targetName 对象名称
+     * @param includeChildren 是否包含子部门
+     * @return 审批对象
+     */
+    private ApprovalAssigneeTargetVo target(BigInteger targetId, String targetCode, String targetName,
+                                            Integer includeChildren) {
+        ApprovalAssigneeTargetVo target = new ApprovalAssigneeTargetVo();
+        target.setTargetId(targetId);
+        target.setTargetCode(targetCode);
+        target.setTargetName(targetName);
+        target.setIncludeChildren(Integer.valueOf(1).equals(includeChildren) ? 1 : 0);
+        return target;
+    }
+
+    /**
+     * 校验审批对象列表。
+     *
+     * @param targets 审批对象列表
+     * @return 非空审批对象列表
+     */
+    private List<ApprovalAssigneeTargetVo> requireTargets(List<ApprovalAssigneeTargetVo> targets) {
+        if (CollectionUtil.isEmpty(targets)) {
+            throw new BusinessException("审批对象不能为空");
+        }
+        return targets;
+    }
+
+    /**
+     * 规范化包含子部门标记。
+     *
+     * @param assigneeType 审批对象类型
+     * @param includeChildren 原标记
+     * @return 规范化标记
+     */
+    private int normalizeIncludeChildren(String assigneeType, Integer includeChildren) {
+        return ApprovalAssigneeType.DEPT.getCode().equals(assigneeType)
+                && Integer.valueOf(1).equals(includeChildren) ? 1 : 0;
+    }
+
+    /**
+     * 将可能为空的 Mapper 查询结果转换为空列表。
+     *
+     * @param values 查询结果
+     * @param <T> 元素类型
+     * @return 非空列表
+     */
+    private <T> List<T> safeList(List<T> values) {
+        return values == null ? List.of() : values;
+    }
 }

easyflow-modules/easyflow-module-approval/src/main/java/tech/easyflow/approval/service/impl/ApprovalFlowServiceImpl.java

@@ -12,6 +12,7 @@ import tech.easyflow.approval.entity.ApprovalFlow;
 import tech.easyflow.approval.entity.ApprovalFlowScope;
 import tech.easyflow.approval.entity.ApprovalFlowStep;
 import tech.easyflow.approval.entity.ApprovalInstance;
+import tech.easyflow.approval.entity.vo.ApprovalAssigneeTargetVo;
 import tech.easyflow.approval.entity.vo.ApprovalFlowDetailVo;
 import tech.easyflow.approval.entity.vo.ApprovalFlowPageVo;
 import tech.easyflow.approval.entity.vo.ApprovalFlowScopeVo;
@@ -293,6 +294,7 @@ public class ApprovalFlowServiceImpl extends ServiceImpl<ApprovalFlowMapper, App
             normalized.setStepName(item.getStepName().trim());
             normalized.setAssigneeType(item.getAssigneeType());
             normalized.setAssigneeTargetId(item.getAssigneeTargetId());
+            normalized.setAssigneeTargets(item.getAssigneeTargets());
             approvalAssigneeService.normalizeStepAssignee(normalized);
             result.add(normalized);
         }
@@ -304,6 +306,12 @@ public class ApprovalFlowServiceImpl extends ServiceImpl<ApprovalFlowMapper, App
 
     private void clearChildren(BigInteger flowId) {
         approvalFlowScopeMapper.deleteByQuery(QueryWrapper.create().eq(ApprovalFlowScope::getFlowId, flowId));
+        List<BigInteger> stepIds = approvalFlowStepMapper.selectListByQuery(
+                        QueryWrapper.create().eq(ApprovalFlowStep::getFlowId, flowId))
+                .stream()
+                .map(ApprovalFlowStep::getId)
+                .collect(Collectors.toList());
+        approvalAssigneeService.deleteStepAssigneeTargets(stepIds);
         approvalFlowStepMapper.deleteByQuery(QueryWrapper.create().eq(ApprovalFlowStep::getFlowId, flowId));
     }
 
@@ -334,6 +342,8 @@ public class ApprovalFlowServiceImpl extends ServiceImpl<ApprovalFlowMapper, App
             step.setModified(now);
             step.setModifiedBy(operatorId);
             approvalFlowStepMapper.insert(step);
+            approvalAssigneeService.saveStepAssigneeTargets(
+                    step.getId(), stepVo.getAssigneeType(), stepVo.getAssigneeTargets(), operatorId, now);
         }
     }
 
@@ -368,8 +378,11 @@ public class ApprovalFlowServiceImpl extends ServiceImpl<ApprovalFlowMapper, App
     }
 
     private List<ApprovalFlowStepVo> loadStepVos(BigInteger flowId) {
-        return approvalFlowStepMapper.selectListByQuery(QueryWrapper.create().eq(ApprovalFlowStep::getFlowId, flowId))
+        List<ApprovalFlowStep> steps = approvalFlowStepMapper.selectListByQuery(
-                .stream()
+                QueryWrapper.create().eq(ApprovalFlowStep::getFlowId, flowId));
+        Map<BigInteger, List<ApprovalAssigneeTargetVo>> targetMap =
+                approvalAssigneeService.loadStepAssigneeTargets(steps);
+        return steps.stream()
                 .sorted(Comparator.comparing(ApprovalFlowStep::getStepNo))
                 .map(item -> {
                     ApprovalFlowStepVo stepVo = new ApprovalFlowStepVo();
@@ -380,6 +393,7 @@ public class ApprovalFlowServiceImpl extends ServiceImpl<ApprovalFlowMapper, App
                     stepVo.setAssigneeTargetId(item.getAssigneeTargetId());
                     stepVo.setAssigneeTargetCode(item.getAssigneeTargetCode());
                     stepVo.setAssigneeTargetName(item.getAssigneeTargetName());
+                    stepVo.setAssigneeTargets(targetMap.getOrDefault(item.getId(), List.of()));
                     return stepVo;
                 })
                 .collect(Collectors.toList());

easyflow-modules/easyflow-module-approval/src/main/java/tech/easyflow/approval/service/impl/ApprovalInstanceServiceImpl.java

@@ -12,6 +12,7 @@ import tech.easyflow.approval.entity.ApprovalInstance;
 import tech.easyflow.approval.entity.ApprovalFlowStep;
 import tech.easyflow.approval.entity.ApprovalLog;
 import tech.easyflow.approval.entity.ApprovalTask;
+import tech.easyflow.approval.entity.vo.ApprovalAssigneeTargetVo;
 import tech.easyflow.approval.entity.vo.ApprovalFlowDetailVo;
 import tech.easyflow.approval.entity.vo.ApprovalFlowStepVo;
 import tech.easyflow.approval.entity.vo.ApprovalSubmitRequest;
@@ -271,6 +272,14 @@ public class ApprovalInstanceServiceImpl implements ApprovalInstanceService {
             map.put("assigneeTargetId", item.getAssigneeTargetId());
             map.put("assigneeTargetCode", item.getAssigneeTargetCode());
             map.put("assigneeTargetName", item.getAssigneeTargetName());
+            map.put("assigneeTargets", resolveStepTargets(item).stream().map(target -> {
+                Map<String, Object> targetMap = new LinkedHashMap<>();
+                targetMap.put("targetId", target.getTargetId());
+                targetMap.put("targetCode", target.getTargetCode());
+                targetMap.put("targetName", target.getTargetName());
+                targetMap.put("includeChildren", target.getIncludeChildren());
+                return targetMap;
+            }).collect(Collectors.toList()));
             return map;
         }).collect(Collectors.toList()));
         return snapshot;
@@ -315,6 +324,10 @@ public class ApprovalInstanceServiceImpl implements ApprovalInstanceService {
             if (assigneeTargetName != null) {
                 stepVo.setAssigneeTargetName(String.valueOf(assigneeTargetName));
             }
+            stepVo.setAssigneeTargets(parseAssigneeTargets(stepMap.get("assigneeTargets")));
+            if (stepVo.getAssigneeTargets().isEmpty() && stepVo.getAssigneeTargetId() != null) {
+                stepVo.setAssigneeTargets(List.of(legacyTarget(stepVo)));
+            }
             result.add(stepVo);
         }
         mergeStepAssigneeFromFlow(instance.getFlowId(), result);
@@ -326,22 +339,30 @@ public class ApprovalInstanceServiceImpl implements ApprovalInstanceService {
     }
 
     private void createTask(BigInteger instanceId, ApprovalFlowStepVo step, BigInteger operatorId, Date now) {
+        List<ApprovalAssigneeTargetVo> targets = resolveStepTargets(step);
+        if (CollectionUtil.isEmpty(targets)) {
+            throw new BusinessException("审批步骤缺少审批对象");
+        }
+        step.setAssigneeTargets(targets);
+        ApprovalAssigneeTargetVo primaryTarget = targets.get(0);
         ApprovalTask task = new ApprovalTask();
         task.setInstanceId(instanceId);
         task.setStepNo(step.getStepNo());
         task.setStatus(ApprovalTaskStatus.PENDING.getCode());
         task.setAssigneeRoleCode(ApprovalAssigneeType.ROLE.getCode().equals(step.getAssigneeType())
-                ? step.getAssigneeTargetCode()
+                ? primaryTarget.getTargetCode()
                 : null);
         task.setAssigneeType(step.getAssigneeType());
-        task.setAssigneeTargetId(step.getAssigneeTargetId());
+        task.setAssigneeTargetId(primaryTarget.getTargetId());
-        task.setAssigneeTargetCode(step.getAssigneeTargetCode());
+        task.setAssigneeTargetCode(primaryTarget.getTargetCode());
-        task.setAssigneeTargetName(step.getAssigneeTargetName());
+        task.setAssigneeTargetName(primaryTarget.getTargetName());
         task.setCreated(now);
         task.setCreatedBy(operatorId);
         task.setModified(now);
         task.setModifiedBy(operatorId);
         approvalTaskMapper.insert(task);
+        approvalAssigneeService.saveTaskAssigneeTargets(
+                task.getId(), step.getAssigneeType(), targets, operatorId, now);
     }
 
     private void finishTask(ApprovalTask task, String status, String comment, BigInteger operatorId, Date now) {
@@ -480,8 +501,12 @@ public class ApprovalInstanceServiceImpl implements ApprovalInstanceService {
                 (left, right) -> left,
                 LinkedHashMap::new
         ));
+        Map<BigInteger, List<ApprovalAssigneeTargetVo>> targetMap =
+                approvalAssigneeService.loadStepAssigneeTargets(storedSteps);
         for (ApprovalFlowStepVo step : steps) {
-            if (step.getAssigneeTargetId() != null && step.getAssigneeType() != null) {
+            if (CollectionUtil.isNotEmpty(step.getAssigneeTargets())
+                    && step.getAssigneeTargetId() != null
+                    && step.getAssigneeType() != null) {
                 continue;
             }
             ApprovalFlowStep storedStep = storedMap.get(step.getStepNo());
@@ -492,6 +517,7 @@ public class ApprovalInstanceServiceImpl implements ApprovalInstanceService {
             step.setAssigneeTargetId(storedStep.getAssigneeTargetId());
             step.setAssigneeTargetCode(storedStep.getAssigneeTargetCode());
             step.setAssigneeTargetName(storedStep.getAssigneeTargetName());
+            step.setAssigneeTargets(targetMap.getOrDefault(storedStep.getId(), List.of()));
         }
     }
 
@@ -509,6 +535,85 @@ public class ApprovalInstanceServiceImpl implements ApprovalInstanceService {
         payload.put("assigneeTargetId", step.getAssigneeTargetId());
         payload.put("assigneeTargetCode", step.getAssigneeTargetCode());
         payload.put("assigneeTargetName", step.getAssigneeTargetName());
+        payload.put("assigneeTargets", resolveStepTargets(step));
         return payload;
     }
+
+    /**
+     * 从冻结快照中解析审批对象列表。
+     *
+     * @param value 快照字段
+     * @return 审批对象列表
+     */
+    private List<ApprovalAssigneeTargetVo> parseAssigneeTargets(Object value) {
+        if (!(value instanceof List<?> values)) {
+            return List.of();
+        }
+        List<ApprovalAssigneeTargetVo> result = new ArrayList<>();
+        for (Object item : values) {
+            if (!(item instanceof Map<?, ?> map)) {
+                continue;
+            }
+            BigInteger targetId = parseTargetId(map.get("targetId"));
+            if (targetId == null) {
+                continue;
+            }
+            ApprovalAssigneeTargetVo target = new ApprovalAssigneeTargetVo();
+            target.setTargetId(targetId);
+            target.setTargetCode(map.get("targetCode") == null ? null : String.valueOf(map.get("targetCode")));
+            target.setTargetName(map.get("targetName") == null ? null : String.valueOf(map.get("targetName")));
+            Object includeChildren = map.get("includeChildren");
+            target.setIncludeChildren(includeChildren instanceof Number number && number.intValue() == 1
+                    || Boolean.TRUE.equals(includeChildren) ? 1 : 0);
+            result.add(target);
+        }
+        return result;
+    }
+
+    /**
+     * 解析快照中的对象 ID。
+     *
+     * @param value 快照值
+     * @return 对象 ID
+     */
+    private BigInteger parseTargetId(Object value) {
+        if (value instanceof BigInteger bigInteger) {
+            return bigInteger;
+        }
+        if (value instanceof Number number) {
+            return new BigInteger(number.toString());
+        }
+        if (value instanceof String string && !string.isBlank()) {
+            return new BigInteger(string);
+        }
+        return null;
+    }
+
+    /**
+     * 将旧单值步骤转换为单元素审批对象。
+     *
+     * @param step 旧步骤
+     * @return 审批对象
+     */
+    private ApprovalAssigneeTargetVo legacyTarget(ApprovalFlowStepVo step) {
+        ApprovalAssigneeTargetVo target = new ApprovalAssigneeTargetVo();
+        target.setTargetId(step.getAssigneeTargetId());
+        target.setTargetCode(step.getAssigneeTargetCode());
+        target.setTargetName(step.getAssigneeTargetName());
+        target.setIncludeChildren(0);
+        return target;
+    }
+
+    /**
+     * 获取步骤审批对象，兼容旧单值步骤。
+     *
+     * @param step 审批步骤
+     * @return 审批对象列表
+     */
+    private List<ApprovalAssigneeTargetVo> resolveStepTargets(ApprovalFlowStepVo step) {
+        if (CollectionUtil.isNotEmpty(step.getAssigneeTargets())) {
+            return step.getAssigneeTargets();
+        }
+        return step.getAssigneeTargetId() == null ? List.of() : List.of(legacyTarget(step));
+    }
 }

easyflow-modules/easyflow-module-approval/src/main/java/tech/easyflow/approval/service/impl/ApprovalQueryServiceImpl.java

@@ -12,6 +12,7 @@ import tech.easyflow.approval.entity.ApprovalFlowStep;
 import tech.easyflow.approval.entity.ApprovalInstance;
 import tech.easyflow.approval.entity.ApprovalLog;
 import tech.easyflow.approval.entity.ApprovalTask;
+import tech.easyflow.approval.entity.vo.ApprovalAssigneeTargetVo;
 import tech.easyflow.approval.entity.vo.ApprovalInstanceDetailVo;
 import tech.easyflow.approval.entity.vo.ApprovalInstancePageVo;
 import tech.easyflow.approval.entity.vo.ApprovalFlowStepVo;
@@ -174,6 +175,8 @@ public class ApprovalQueryServiceImpl implements ApprovalQueryService {
         List<ApprovalLog> logs = approvalLogMapper.selectListByQuery(
                 QueryWrapper.create().eq(ApprovalLog::getInstanceId, instanceId));
         Map<Integer, ApprovalFlowStepVo> frozenStepMap = resolveFrozenStepMap(instance);
+        Map<BigInteger, List<ApprovalAssigneeTargetVo>> taskTargetMap =
+                approvalAssigneeService.loadTaskAssigneeTargets(tasks);
         Map<BigInteger, SysAccount> accountMap = loadAccountMap(instance, tasks, logs, account.getTenantId());
         detail.setApplicantName(resolveAccountName(accountMap.get(instance.getApplicantId())));
         detail.setApplicantAccount(resolveAccountLoginName(accountMap.get(instance.getApplicantId())));
@@ -192,6 +195,7 @@ public class ApprovalQueryServiceImpl implements ApprovalQueryService {
                     taskVo.setAssigneeTargetId(item.getAssigneeTargetId());
                     taskVo.setAssigneeTargetCode(item.getAssigneeTargetCode());
                     taskVo.setAssigneeTargetName(item.getAssigneeTargetName());
+                    taskVo.setAssigneeTargets(taskTargetMap.getOrDefault(item.getId(), List.of()));
                     taskVo.setActedBy(item.getActedBy());
                     taskVo.setActedByName(resolveAccountName(accountMap.get(item.getActedBy())));
                     taskVo.setActedAt(item.getActedAt());
@@ -466,14 +470,21 @@ public class ApprovalQueryServiceImpl implements ApprovalQueryService {
                 if (assigneeTargetName != null) {
                     stepVo.setAssigneeTargetName(String.valueOf(assigneeTargetName));
                 }
+                stepVo.setAssigneeTargets(parseAssigneeTargets(map.get("assigneeTargets")));
+                if (stepVo.getAssigneeTargets().isEmpty() && stepVo.getAssigneeTargetId() != null) {
+                    stepVo.setAssigneeTargets(List.of(legacyTarget(stepVo)));
+                }
                 result.put(stepVo.getStepNo(), stepVo);
             }
         }
-        if (!result.isEmpty() && result.values().stream().allMatch(item -> item.getAssigneeType() != null && item.getAssigneeTargetId() != null)) {
+        if (!result.isEmpty() && result.values().stream().allMatch(item ->
+                item.getAssigneeType() != null && CollectionUtil.isNotEmpty(item.getAssigneeTargets()))) {
             return result;
         }
         List<ApprovalFlowStep> storedSteps = approvalFlowStepMapper.selectListByQuery(
                 QueryWrapper.create().eq(ApprovalFlowStep::getFlowId, instance.getFlowId()));
+        Map<BigInteger, List<ApprovalAssigneeTargetVo>> targetMap =
+                approvalAssigneeService.loadStepAssigneeTargets(storedSteps);
         for (ApprovalFlowStep step : storedSteps) {
             ApprovalFlowStepVo stepVo = result.computeIfAbsent(step.getStepNo(), key -> {
                 ApprovalFlowStepVo value = new ApprovalFlowStepVo();
@@ -495,7 +506,75 @@ public class ApprovalQueryServiceImpl implements ApprovalQueryService {
             if (!StringUtils.hasText(stepVo.getAssigneeTargetName())) {
                 stepVo.setAssigneeTargetName(step.getAssigneeTargetName());
             }
+            if (CollectionUtil.isEmpty(stepVo.getAssigneeTargets())) {
+                stepVo.setAssigneeTargets(targetMap.getOrDefault(step.getId(), List.of()));
+            }
         }
         return result;
     }
+
+    /**
+     * 从冻结快照中解析审批对象列表。
+     *
+     * @param value 快照字段
+     * @return 审批对象列表
+     */
+    private List<ApprovalAssigneeTargetVo> parseAssigneeTargets(Object value) {
+        if (!(value instanceof List<?> values)) {
+            return List.of();
+        }
+        List<ApprovalAssigneeTargetVo> result = new ArrayList<>();
+        for (Object item : values) {
+            if (!(item instanceof Map<?, ?> map)) {
+                continue;
+            }
+            BigInteger targetId = parseTargetId(map.get("targetId"));
+            if (targetId == null) {
+                continue;
+            }
+            ApprovalAssigneeTargetVo target = new ApprovalAssigneeTargetVo();
+            target.setTargetId(targetId);
+            target.setTargetCode(map.get("targetCode") == null ? null : String.valueOf(map.get("targetCode")));
+            target.setTargetName(map.get("targetName") == null ? null : String.valueOf(map.get("targetName")));
+            Object includeChildren = map.get("includeChildren");
+            target.setIncludeChildren(includeChildren instanceof Number number && number.intValue() == 1
+                    || Boolean.TRUE.equals(includeChildren) ? 1 : 0);
+            result.add(target);
+        }
+        return result;
+    }
+
+    /**
+     * 解析快照中的对象 ID。
+     *
+     * @param value 快照值
+     * @return 对象 ID
+     */
+    private BigInteger parseTargetId(Object value) {
+        if (value instanceof BigInteger bigInteger) {
+            return bigInteger;
+        }
+        if (value instanceof Number number) {
+            return new BigInteger(number.toString());
+        }
+        if (value instanceof String string && StringUtils.hasText(string)) {
+            return new BigInteger(string);
+        }
+        return null;
+    }
+
+    /**
+     * 将旧单值步骤转换为单元素审批对象。
+     *
+     * @param step 旧步骤
+     * @return 审批对象
+     */
+    private ApprovalAssigneeTargetVo legacyTarget(ApprovalFlowStepVo step) {
+        ApprovalAssigneeTargetVo target = new ApprovalAssigneeTargetVo();
+        target.setTargetId(step.getAssigneeTargetId());
+        target.setTargetCode(step.getAssigneeTargetCode());
+        target.setTargetName(step.getAssigneeTargetName());
+        target.setIncludeChildren(0);
+        return target;
+    }
 }

easyflow-modules/easyflow-module-approval/src/test/java/tech/easyflow/approval/service/impl/ApprovalAssigneeServiceImplTest.java

@@ -0,0 +1,248 @@
+package tech.easyflow.approval.service.impl;
+
+import com.mybatisflex.core.query.QueryWrapper;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.InjectMocks;
+import org.mockito.Mock;
+import org.mockito.junit.MockitoJUnitRunner;
+import tech.easyflow.approval.entity.ApprovalTask;
+import tech.easyflow.approval.entity.ApprovalTaskAssignee;
+import tech.easyflow.approval.entity.vo.ApprovalAssigneeTargetVo;
+import tech.easyflow.approval.entity.vo.ApprovalFlowStepVo;
+import tech.easyflow.approval.enums.ApprovalAssigneeType;
+import tech.easyflow.approval.enums.ApprovalTaskStatus;
+import tech.easyflow.approval.mapper.ApprovalFlowStepAssigneeMapper;
+import tech.easyflow.approval.mapper.ApprovalTaskAssigneeMapper;
+import tech.easyflow.approval.mapper.ApprovalTaskMapper;
+import tech.easyflow.common.constant.enums.EnumDataStatus;
+import tech.easyflow.system.entity.SysAccount;
+import tech.easyflow.system.entity.SysDept;
+import tech.easyflow.system.entity.SysRole;
+import tech.easyflow.system.service.SysAccountService;
+import tech.easyflow.system.service.SysDeptService;
+import tech.easyflow.system.service.SysRoleService;
+
+import java.math.BigInteger;
+import java.util.List;
+import java.util.Set;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.Mockito.when;
+
+/**
+ * {@link ApprovalAssigneeServiceImpl} 多审批对象语义测试。
+ */
+@RunWith(MockitoJUnitRunner.class)
+public class ApprovalAssigneeServiceImplTest {
+
+    @Mock
+    private SysRoleService sysRoleService;
+
+    @Mock
+    private SysAccountService sysAccountService;
+
+    @Mock
+    private SysDeptService sysDeptService;
+
+    @Mock
+    private ApprovalTaskMapper approvalTaskMapper;
+
+    @Mock
+    private ApprovalFlowStepAssigneeMapper approvalFlowStepAssigneeMapper;
+
+    @Mock
+    private ApprovalTaskAssigneeMapper approvalTaskAssigneeMapper;
+
+    @InjectMocks
+    private ApprovalAssigneeServiceImpl service;
+
+    /**
+     * 验证同一步骤支持多个角色，并按 ID 去重、由服务端补齐名称。
+     */
+    @Test
+    public void normalizeStepAssigneeShouldResolveAndDeduplicateMultipleRoles() {
+        SysRole reviewer = role(11, "reviewer", "审核员");
+        SysRole owner = role(12, "owner", "负责人");
+        when(sysRoleService.getById(reviewer.getId())).thenReturn(reviewer);
+        when(sysRoleService.getById(owner.getId())).thenReturn(owner);
+
+        ApprovalFlowStepVo step = new ApprovalFlowStepVo();
+        step.setAssigneeType(ApprovalAssigneeType.ROLE.getCode());
+        step.setAssigneeTargets(List.of(
+                target(reviewer.getId(), 0),
+                target(owner.getId(), 0),
+                target(reviewer.getId(), 0)));
+
+        ApprovalFlowStepVo normalized = service.normalizeStepAssignee(step);
+
+        assertEquals(2, normalized.getAssigneeTargets().size());
+        assertEquals(reviewer.getId(), normalized.getAssigneeTargetId());
+        assertEquals("审核员", normalized.getAssigneeTargetName());
+        assertEquals("负责人", normalized.getAssigneeTargets().get(1).getTargetName());
+    }
+
+    /**
+     * 验证部门审批可通过“包含子部门”命中下级部门成员。
+     */
+    @Test
+    public void canHandleTaskShouldMatchDescendantDepartment() {
+        BigInteger operatorId = BigInteger.valueOf(7);
+        BigInteger parentDeptId = BigInteger.valueOf(21);
+        BigInteger currentDeptId = BigInteger.valueOf(22);
+        ApprovalTask task = new ApprovalTask();
+        task.setId(BigInteger.valueOf(101));
+        task.setAssigneeType(ApprovalAssigneeType.DEPT.getCode());
+
+        ApprovalTaskAssignee relation = new ApprovalTaskAssignee();
+        relation.setTaskId(task.getId());
+        relation.setAssigneeType(ApprovalAssigneeType.DEPT.getCode());
+        relation.setTargetId(parentDeptId);
+        relation.setIncludeChildren(1);
+        when(approvalTaskAssigneeMapper.selectListByQuery(any(QueryWrapper.class)))
+                .thenReturn(List.of(relation));
+        SysAccount operator = new SysAccount();
+        operator.setId(operatorId);
+        operator.setDeptId(currentDeptId);
+        when(sysAccountService.getById(operatorId)).thenReturn(operator);
+        when(sysDeptService.getSelfAndAncestorDeptIds(currentDeptId))
+                .thenReturn(Set.of(parentDeptId, currentDeptId));
+
+        assertTrue(service.canHandleTask(task, operatorId, Set.of()));
+    }
+
+    /**
+     * 验证未启用“包含子部门”时，下级部门成员不能处理父部门任务。
+     */
+    @Test
+    public void canHandleTaskShouldRejectDescendantDepartmentWhenFlagDisabled() {
+        BigInteger operatorId = BigInteger.valueOf(7);
+        BigInteger parentDeptId = BigInteger.valueOf(21);
+        BigInteger currentDeptId = BigInteger.valueOf(22);
+        ApprovalTask task = new ApprovalTask();
+        task.setId(BigInteger.valueOf(101));
+        task.setAssigneeType(ApprovalAssigneeType.DEPT.getCode());
+
+        ApprovalTaskAssignee relation = new ApprovalTaskAssignee();
+        relation.setTaskId(task.getId());
+        relation.setAssigneeType(ApprovalAssigneeType.DEPT.getCode());
+        relation.setTargetId(parentDeptId);
+        relation.setIncludeChildren(0);
+        when(approvalTaskAssigneeMapper.selectListByQuery(any(QueryWrapper.class)))
+                .thenReturn(List.of(relation));
+        SysAccount operator = new SysAccount();
+        operator.setId(operatorId);
+        operator.setDeptId(currentDeptId);
+        when(sysAccountService.getById(operatorId)).thenReturn(operator);
+        when(sysDeptService.getSelfAndAncestorDeptIds(currentDeptId))
+                .thenReturn(Set.of(parentDeptId, currentDeptId));
+
+        assertFalse(service.canHandleTask(task, operatorId, Set.of()));
+    }
+
+    /**
+     * 验证包含子部门的部门任务会出现在下级部门成员的待审批列表。
+     */
+    @Test
+    public void listPendingInstanceIdsShouldMatchDescendantDepartment() {
+        BigInteger operatorId = BigInteger.valueOf(7);
+        BigInteger parentDeptId = BigInteger.valueOf(21);
+        BigInteger currentDeptId = BigInteger.valueOf(22);
+        BigInteger taskId = BigInteger.valueOf(101);
+        BigInteger instanceId = BigInteger.valueOf(201);
+
+        SysAccount operator = new SysAccount();
+        operator.setId(operatorId);
+        operator.setDeptId(currentDeptId);
+        when(sysAccountService.getById(operatorId)).thenReturn(operator);
+        when(sysDeptService.getSelfAndAncestorDeptIds(currentDeptId))
+                .thenReturn(Set.of(parentDeptId, currentDeptId));
+
+        ApprovalTaskAssignee relation = new ApprovalTaskAssignee();
+        relation.setTaskId(taskId);
+        relation.setAssigneeType(ApprovalAssigneeType.DEPT.getCode());
+        relation.setTargetId(parentDeptId);
+        relation.setIncludeChildren(1);
+        when(approvalTaskAssigneeMapper.selectListByQuery(any(QueryWrapper.class)))
+                .thenReturn(List.of(), List.of(relation));
+
+        ApprovalTask task = new ApprovalTask();
+        task.setId(taskId);
+        task.setInstanceId(instanceId);
+        task.setStatus(ApprovalTaskStatus.PENDING.getCode());
+        when(approvalTaskMapper.selectListByQuery(any(QueryWrapper.class)))
+                .thenReturn(List.of(task), List.of(), List.of());
+
+        assertEquals(
+                Set.of(instanceId),
+                service.listPendingInstanceIds(operatorId, Set.of(), null));
+    }
+
+    /**
+     * 验证多个角色审批对象采用 OR 语义，命中任一角色即可处理。
+     */
+    @Test
+    public void canHandleTaskShouldMatchAnyRoleTarget() {
+        BigInteger operatorId = BigInteger.valueOf(7);
+        ApprovalTask task = new ApprovalTask();
+        task.setId(BigInteger.valueOf(101));
+        task.setAssigneeType(ApprovalAssigneeType.ROLE.getCode());
+
+        ApprovalTaskAssignee first = taskAssignee(task.getId(), 31);
+        ApprovalTaskAssignee second = taskAssignee(task.getId(), 32);
+        when(approvalTaskAssigneeMapper.selectListByQuery(any(QueryWrapper.class)))
+                .thenReturn(List.of(first, second));
+
+        assertTrue(service.canHandleTask(task, operatorId, Set.of(BigInteger.valueOf(32))));
+    }
+
+    /**
+     * 构造有效角色。
+     *
+     * @param id 角色 ID
+     * @param code 角色编码
+     * @param name 角色名称
+     * @return 角色
+     */
+    private SysRole role(long id, String code, String name) {
+        SysRole role = new SysRole();
+        role.setId(BigInteger.valueOf(id));
+        role.setRoleKey(code);
+        role.setRoleName(name);
+        role.setStatus(EnumDataStatus.AVAILABLE.getCode());
+        return role;
+    }
+
+    /**
+     * 构造审批对象。
+     *
+     * @param targetId 对象 ID
+     * @param includeChildren 是否包含子部门
+     * @return 审批对象
+     */
+    private ApprovalAssigneeTargetVo target(BigInteger targetId, int includeChildren) {
+        ApprovalAssigneeTargetVo target = new ApprovalAssigneeTargetVo();
+        target.setTargetId(targetId);
+        target.setIncludeChildren(includeChildren);
+        return target;
+    }
+
+    /**
+     * 构造角色任务关联。
+     *
+     * @param taskId 任务 ID
+     * @param targetId 角色 ID
+     * @return 任务关联
+     */
+    private ApprovalTaskAssignee taskAssignee(BigInteger taskId, long targetId) {
+        ApprovalTaskAssignee relation = new ApprovalTaskAssignee();
+        relation.setTaskId(taskId);
+        relation.setAssigneeType(ApprovalAssigneeType.ROLE.getCode());
+        relation.setTargetId(BigInteger.valueOf(targetId));
+        relation.setIncludeChildren(0);
+        return relation;
+    }
+}

easyflow-modules/easyflow-module-approval/src/test/java/tech/easyflow/approval/service/impl/ApprovalInstanceMultiAssigneeTest.java

@@ -0,0 +1,258 @@
+package tech.easyflow.approval.service.impl;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.ArgumentCaptor;
+import org.mockito.InjectMocks;
+import org.mockito.Mock;
+import org.mockito.MockedStatic;
+import org.mockito.junit.MockitoJUnitRunner;
+import tech.easyflow.approval.entity.ApprovalInstance;
+import tech.easyflow.approval.entity.ApprovalLog;
+import tech.easyflow.approval.entity.ApprovalTask;
+import tech.easyflow.approval.entity.vo.ApprovalAssigneeTargetVo;
+import tech.easyflow.approval.entity.vo.ApprovalFlowDetailVo;
+import tech.easyflow.approval.entity.vo.ApprovalFlowStepVo;
+import tech.easyflow.approval.entity.vo.ApprovalSubmitRequest;
+import tech.easyflow.approval.enums.ApprovalAssigneeType;
+import tech.easyflow.approval.enums.ApprovalInstanceStatus;
+import tech.easyflow.approval.enums.ApprovalTaskStatus;
+import tech.easyflow.approval.mapper.ApprovalFlowStepMapper;
+import tech.easyflow.approval.mapper.ApprovalInstanceMapper;
+import tech.easyflow.approval.mapper.ApprovalLogMapper;
+import tech.easyflow.approval.mapper.ApprovalTaskMapper;
+import tech.easyflow.approval.service.ApprovalAssigneeService;
+import tech.easyflow.approval.service.ApprovalMatchService;
+import tech.easyflow.common.entity.LoginAccount;
+import tech.easyflow.common.satoken.util.SaTokenUtil;
+import tech.easyflow.system.entity.SysAccount;
+import tech.easyflow.system.service.SysAccountService;
+
+import java.math.BigInteger;
+import java.util.Date;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+
+import static org.junit.Assert.assertEquals;
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.ArgumentMatchers.argThat;
+import static org.mockito.ArgumentMatchers.eq;
+import static org.mockito.Mockito.doAnswer;
+import static org.mockito.Mockito.mockStatic;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+/**
+ * {@link ApprovalInstanceServiceImpl} 多审批对象冻结测试。
+ */
+@RunWith(MockitoJUnitRunner.class)
+public class ApprovalInstanceMultiAssigneeTest {
+
+    @Mock
+    private ApprovalMatchService approvalMatchService;
+
+    @Mock
+    private ApprovalInstanceMapper approvalInstanceMapper;
+
+    @Mock
+    private ApprovalTaskMapper approvalTaskMapper;
+
+    @Mock
+    private ApprovalLogMapper approvalLogMapper;
+
+    @Mock
+    private ApprovalFlowStepMapper approvalFlowStepMapper;
+
+    @Mock
+    private ApprovalAssigneeService approvalAssigneeService;
+
+    @Mock
+    private SysAccountService sysAccountService;
+
+    @InjectMocks
+    private ApprovalInstanceServiceImpl service;
+
+    /**
+     * 验证提审时会把全部审批对象写入实例快照和任务关联。
+     */
+    @Test
+    @SuppressWarnings("unchecked")
+    public void submitApprovalShouldFreezeAllAssigneeTargets() {
+        BigInteger applicantId = BigInteger.valueOf(7);
+        BigInteger tenantId = BigInteger.valueOf(42);
+        BigInteger instanceId = BigInteger.valueOf(101);
+        BigInteger taskId = BigInteger.valueOf(201);
+        ApprovalSubmitRequest request = new ApprovalSubmitRequest();
+        request.setApplicantId(applicantId);
+        request.setResourceId(BigInteger.valueOf(501));
+        request.setSummary("多用户审批");
+
+        ApprovalFlowStepVo step = new ApprovalFlowStepVo();
+        step.setStepNo(1);
+        step.setStepName("审核");
+        step.setAssigneeType(ApprovalAssigneeType.USER.getCode());
+        step.setAssigneeTargets(List.of(
+                target(11, "u11", "用户甲"),
+                target(12, "u12", "用户乙")));
+        ApprovalFlowDetailVo flow = new ApprovalFlowDetailVo();
+        flow.setId(BigInteger.valueOf(301));
+        flow.setVersion(3);
+        flow.setResourceType("WORKFLOW");
+        flow.setActionType("PUBLISH");
+        flow.setSteps(List.of(step));
+        when(approvalMatchService.matchFlow(request)).thenReturn(flow);
+
+        LoginAccount loginAccount = new LoginAccount();
+        loginAccount.setId(applicantId);
+        loginAccount.setTenantId(tenantId);
+        SysAccount applicant = new SysAccount();
+        applicant.setId(applicantId);
+        applicant.setTenantId(tenantId);
+        when(sysAccountService.getById(applicantId)).thenReturn(applicant);
+        doAnswer(invocation -> {
+            ((ApprovalInstance) invocation.getArgument(0)).setId(instanceId);
+            return 1;
+        }).when(approvalInstanceMapper).insert(any(ApprovalInstance.class));
+        doAnswer(invocation -> {
+            ((ApprovalTask) invocation.getArgument(0)).setId(taskId);
+            return 1;
+        }).when(approvalTaskMapper).insert(any(ApprovalTask.class));
+
+        try (MockedStatic<SaTokenUtil> saToken = mockStatic(SaTokenUtil.class)) {
+            saToken.when(SaTokenUtil::getLoginAccount).thenReturn(loginAccount);
+            assertEquals(instanceId, service.submitApproval(request));
+        }
+
+        ArgumentCaptor<ApprovalInstance> instanceCaptor = ArgumentCaptor.forClass(ApprovalInstance.class);
+        verify(approvalInstanceMapper).insert(instanceCaptor.capture());
+        List<Map<String, Object>> frozenSteps =
+                (List<Map<String, Object>>) instanceCaptor.getValue().getSnapshotJson().get("steps");
+        List<Map<String, Object>> frozenTargets =
+                (List<Map<String, Object>>) frozenSteps.get(0).get("assigneeTargets");
+        assertEquals(2, frozenTargets.size());
+        assertEquals(BigInteger.valueOf(12), frozenTargets.get(1).get("targetId"));
+        verify(approvalAssigneeService).saveTaskAssigneeTargets(
+                eq(taskId),
+                eq(ApprovalAssigneeType.USER.getCode()),
+                argThat(targets -> targets.size() == 2),
+                eq(applicantId),
+                any(Date.class));
+        verify(approvalLogMapper, org.mockito.Mockito.times(2)).insert(any(ApprovalLog.class));
+    }
+
+    /**
+     * 验证进入下一步骤时继续使用实例快照中冻结的全部审批对象。
+     */
+    @Test
+    public void approveShouldCreateNextTaskFromFrozenAssigneeTargets() {
+        BigInteger operatorId = BigInteger.valueOf(7);
+        BigInteger tenantId = BigInteger.valueOf(42);
+        BigInteger instanceId = BigInteger.valueOf(101);
+        BigInteger currentTaskId = BigInteger.valueOf(201);
+        BigInteger nextTaskId = BigInteger.valueOf(202);
+        BigInteger firstDeptId = BigInteger.valueOf(31);
+        BigInteger secondDeptId = BigInteger.valueOf(32);
+
+        ApprovalInstance instance = new ApprovalInstance();
+        instance.setId(instanceId);
+        instance.setTenantId(tenantId);
+        instance.setFlowId(BigInteger.valueOf(301));
+        instance.setStatus(ApprovalInstanceStatus.PENDING.getCode());
+        instance.setCurrentStepNo(1);
+        instance.setSnapshotJson(Map.of(
+                "steps", List.of(
+                        frozenStep(1, ApprovalAssigneeType.USER.getCode(),
+                                List.of(frozenTarget(11, 0))),
+                        frozenStep(2, ApprovalAssigneeType.DEPT.getCode(), List.of(
+                                frozenTarget(firstDeptId.longValue(), 0),
+                                frozenTarget(secondDeptId.longValue(), 1))))));
+
+        ApprovalTask currentTask = new ApprovalTask();
+        currentTask.setId(currentTaskId);
+        currentTask.setInstanceId(instanceId);
+        currentTask.setStepNo(1);
+        currentTask.setStatus(ApprovalTaskStatus.PENDING.getCode());
+        currentTask.setAssigneeType(ApprovalAssigneeType.USER.getCode());
+
+        SysAccount operator = new SysAccount();
+        operator.setId(operatorId);
+        operator.setTenantId(tenantId);
+        when(sysAccountService.getById(operatorId)).thenReturn(operator);
+        when(approvalInstanceMapper.selectOneByQuery(any())).thenReturn(instance);
+        when(approvalTaskMapper.selectOneByQuery(any())).thenReturn(currentTask);
+        when(approvalAssigneeService.getAvailableRoleIds(operatorId)).thenReturn(Set.of());
+        when(approvalAssigneeService.canHandleTask(currentTask, operatorId, Set.of())).thenReturn(true);
+        when(approvalFlowStepMapper.selectListByQuery(any())).thenReturn(List.of());
+        doAnswer(invocation -> {
+            ((ApprovalTask) invocation.getArgument(0)).setId(nextTaskId);
+            return 1;
+        }).when(approvalTaskMapper).insert(any(ApprovalTask.class));
+
+        service.approve(instanceId, "同意", operatorId);
+
+        verify(approvalAssigneeService).saveTaskAssigneeTargets(
+                eq(nextTaskId),
+                eq(ApprovalAssigneeType.DEPT.getCode()),
+                argThat(targets -> targets.size() == 2
+                        && firstDeptId.equals(targets.get(0).getTargetId())
+                        && secondDeptId.equals(targets.get(1).getTargetId())
+                        && Integer.valueOf(1).equals(targets.get(1).getIncludeChildren())),
+                eq(operatorId),
+                any(Date.class));
+        assertEquals(ApprovalInstanceStatus.PROCESSING.getCode(), instance.getStatus());
+        assertEquals(Integer.valueOf(2), instance.getCurrentStepNo());
+    }
+
+    /**
+     * 构造冻结步骤。
+     *
+     * @param stepNo 步骤序号
+     * @param assigneeType 审批对象类型
+     * @param targets 审批对象
+     * @return 冻结步骤
+     */
+    private Map<String, Object> frozenStep(int stepNo, String assigneeType, List<Map<String, Object>> targets) {
+        Map<String, Object> primary = targets.get(0);
+        return Map.of(
+                "stepNo", stepNo,
+                "stepName", "第" + stepNo + "步",
+                "assigneeType", assigneeType,
+                "assigneeTargetId", primary.get("targetId"),
+                "assigneeTargetCode", "target-" + primary.get("targetId"),
+                "assigneeTargetName", "对象" + primary.get("targetId"),
+                "assigneeTargets", targets);
+    }
+
+    /**
+     * 构造冻结审批对象。
+     *
+     * @param id 对象 ID
+     * @param includeChildren 是否包含子部门
+     * @return 冻结审批对象
+     */
+    private Map<String, Object> frozenTarget(long id, int includeChildren) {
+        return Map.of(
+                "targetId", BigInteger.valueOf(id),
+                "targetCode", "target-" + id,
+                "targetName", "对象" + id,
+                "includeChildren", includeChildren);
+    }
+
+    /**
+     * 构造审批对象。
+     *
+     * @param id 用户 ID
+     * @param code 用户编码
+     * @param name 用户名称
+     * @return 审批对象
+     */
+    private ApprovalAssigneeTargetVo target(long id, String code, String name) {
+        ApprovalAssigneeTargetVo target = new ApprovalAssigneeTargetVo();
+        target.setTargetId(BigInteger.valueOf(id));
+        target.setTargetCode(code);
+        target.setTargetName(name);
+        target.setIncludeChildren(0);
+        return target;
+    }
+}

easyflow-modules/easyflow-module-approval/src/test/java/tech/easyflow/approval/service/impl/ApprovalMultiAssigneeMigrationContractTest.java

@@ -0,0 +1,57 @@
+package tech.easyflow.approval.service.impl;
+
+import org.junit.Test;
+
+import java.nio.charset.StandardCharsets;
+import java.nio.file.Files;
+import java.nio.file.Path;
+
+import static org.junit.Assert.assertTrue;
+
+/**
+ * V37 审批多对象迁移契约测试。
+ */
+public class ApprovalMultiAssigneeMigrationContractTest {
+
+    /**
+     * 验证迁移先阻断在途审批，再创建关联表并完整回填配置和历史任务。
+     *
+     * @throws Exception 迁移文件不可读时抛出
+     */
+    @Test
+    public void migrationShouldGuardAndBackfillBothAssigneeRelations() throws Exception {
+        String sql = migrationSql();
+
+        assertTrue(sql.contains("WHERE `status` IN ('PENDING', 'PROCESSING')"));
+        assertTrue(sql.contains("WHERE `status` = 'PENDING'"));
+        assertTrue(sql.contains("SIGNAL SQLSTATE '45000'"));
+        assertTrue(sql.indexOf("CALL `sp_guard_approval_multi_assignee`()")
+                < sql.indexOf("CREATE TABLE IF NOT EXISTS `tb_approval_flow_step_assignee`"));
+        assertTrue(sql.contains("CREATE TABLE IF NOT EXISTS `tb_approval_task_assignee`"));
+        assertTrue(sql.contains("UNIQUE KEY `uk_approval_step_assignee`"));
+        assertTrue(sql.contains("UNIQUE KEY `uk_approval_task_assignee`"));
+        assertTrue(sql.contains("FROM `tb_approval_flow_step` step"));
+        assertTrue(sql.contains("FROM `tb_approval_task` task"));
+        assertTrue(sql.contains("approval multi-assignee backfill verification failed"));
+    }
+
+    /**
+     * 读取工作区中的 V37 MySQL 迁移。
+     *
+     * @return 迁移 SQL
+     * @throws Exception 迁移文件不存在或不可读时抛出
+     */
+    private String migrationSql() throws Exception {
+        Path root = Path.of(System.getProperty("maven.multiModuleProjectDirectory",
+                Path.of(System.getProperty("user.dir")).toAbsolutePath().toString()));
+        while (root != null) {
+            Path migration = root.resolve("easyflow-starter/easyflow-starter-all/src/main/resources/"
+                    + "db/migration/mysql/V37__mysql_approval_multi_assignee.sql");
+            if (Files.isRegularFile(migration)) {
+                return Files.readString(migration, StandardCharsets.UTF_8);
+            }
+            root = root.getParent();
+        }
+        throw new IllegalStateException("找不到 V37 审批多对象迁移");
+    }
+}

easyflow-starter/easyflow-starter-all/src/main/resources/db/migration/mysql/V37__mysql_approval_multi_assignee.sql

@@ -0,0 +1,127 @@
+SET NAMES utf8mb4;
+
+-- 本次迁移依赖“无在途审批”的上线窗口，先阻断再执行表结构变更和历史回填。
+DROP PROCEDURE IF EXISTS `sp_guard_approval_multi_assignee`;
+DELIMITER $$
+CREATE PROCEDURE `sp_guard_approval_multi_assignee`()
+BEGIN
+    IF EXISTS (
+        SELECT 1
+        FROM `tb_approval_instance`
+        WHERE `status` IN ('PENDING', 'PROCESSING')
+        LIMIT 1
+    ) OR EXISTS (
+        SELECT 1
+        FROM `tb_approval_task`
+        WHERE `status` = 'PENDING'
+        LIMIT 1
+    ) THEN
+        SIGNAL SQLSTATE '45000'
+            SET MESSAGE_TEXT = 'approval multi-assignee migration requires no active instances or pending tasks';
+    END IF;
+END$$
+DELIMITER ;
+
+CALL `sp_guard_approval_multi_assignee`();
+DROP PROCEDURE IF EXISTS `sp_guard_approval_multi_assignee`;
+
+CREATE TABLE IF NOT EXISTS `tb_approval_flow_step_assignee` (
+    `id` bigint NOT NULL COMMENT '主键',
+    `step_id` bigint NOT NULL COMMENT '审批步骤ID',
+    `assignee_type` varchar(16) NOT NULL COMMENT '审批对象类型',
+    `target_id` bigint NOT NULL COMMENT '审批对象ID',
+    `target_code` varchar(128) DEFAULT NULL COMMENT '审批对象编码',
+    `target_name` varchar(128) DEFAULT NULL COMMENT '审批对象名称',
+    `include_children` tinyint NOT NULL DEFAULT 0 COMMENT '是否包含子部门',
+    `created` datetime DEFAULT NULL COMMENT '创建时间',
+    `created_by` bigint DEFAULT NULL COMMENT '创建者',
+    `modified` datetime DEFAULT NULL COMMENT '修改时间',
+    `modified_by` bigint DEFAULT NULL COMMENT '修改者',
+    PRIMARY KEY (`id`),
+    UNIQUE KEY `uk_approval_step_assignee` (`step_id`, `assignee_type`, `target_id`),
+    KEY `idx_approval_step_assignee_step` (`step_id`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT='审批流程步骤对象关联';
+
+CREATE TABLE IF NOT EXISTS `tb_approval_task_assignee` (
+    `id` bigint NOT NULL COMMENT '主键',
+    `task_id` bigint NOT NULL COMMENT '审批任务ID',
+    `assignee_type` varchar(16) NOT NULL COMMENT '审批对象类型',
+    `target_id` bigint NOT NULL COMMENT '审批对象ID',
+    `target_code` varchar(128) DEFAULT NULL COMMENT '审批对象编码',
+    `target_name` varchar(128) DEFAULT NULL COMMENT '审批对象名称',
+    `include_children` tinyint NOT NULL DEFAULT 0 COMMENT '是否包含子部门',
+    `created` datetime DEFAULT NULL COMMENT '创建时间',
+    `created_by` bigint DEFAULT NULL COMMENT '创建者',
+    `modified` datetime DEFAULT NULL COMMENT '修改时间',
+    `modified_by` bigint DEFAULT NULL COMMENT '修改者',
+    PRIMARY KEY (`id`),
+    UNIQUE KEY `uk_approval_task_assignee` (`task_id`, `assignee_type`, `target_id`),
+    KEY `idx_approval_task_assignee_target` (`assignee_type`, `target_id`, `task_id`),
+    KEY `idx_approval_task_assignee_task` (`task_id`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT='审批任务对象关联';
+
+-- 现有流程配置都是单对象，按“一条旧记录对应一条关联记录”完整回填。
+INSERT INTO `tb_approval_flow_step_assignee` (
+    `id`, `step_id`, `assignee_type`, `target_id`, `target_code`, `target_name`,
+    `include_children`, `created`, `created_by`, `modified`, `modified_by`
+)
+SELECT
+    step.`id`, step.`id`, step.`assignee_type`, step.`assignee_target_id`,
+    step.`assignee_target_code`, step.`assignee_target_name`,
+    0, step.`created`, step.`created_by`, step.`modified`, step.`modified_by`
+FROM `tb_approval_flow_step` step
+WHERE step.`assignee_type` IS NOT NULL
+  AND step.`assignee_target_id` IS NOT NULL
+  AND NOT EXISTS (
+      SELECT 1
+      FROM `tb_approval_flow_step_assignee` relation
+      WHERE relation.`step_id` = step.`id`
+  );
+
+-- 已完成任务同步回填，保证历史详情继续展示原审批对象。
+INSERT INTO `tb_approval_task_assignee` (
+    `id`, `task_id`, `assignee_type`, `target_id`, `target_code`, `target_name`,
+    `include_children`, `created`, `created_by`, `modified`, `modified_by`
+)
+SELECT
+    task.`id`, task.`id`, task.`assignee_type`, task.`assignee_target_id`,
+    task.`assignee_target_code`, task.`assignee_target_name`,
+    0, task.`created`, task.`created_by`, task.`modified`, task.`modified_by`
+FROM `tb_approval_task` task
+WHERE task.`assignee_type` IS NOT NULL
+  AND task.`assignee_target_id` IS NOT NULL
+  AND NOT EXISTS (
+      SELECT 1
+      FROM `tb_approval_task_assignee` relation
+      WHERE relation.`task_id` = task.`id`
+  );
+
+DROP PROCEDURE IF EXISTS `sp_verify_approval_multi_assignee`;
+DELIMITER $$
+CREATE PROCEDURE `sp_verify_approval_multi_assignee`()
+BEGIN
+    IF EXISTS (
+        SELECT 1
+        FROM `tb_approval_flow_step` step
+        LEFT JOIN `tb_approval_flow_step_assignee` relation ON relation.`step_id` = step.`id`
+        WHERE step.`assignee_type` IS NOT NULL
+          AND step.`assignee_target_id` IS NOT NULL
+          AND relation.`id` IS NULL
+        LIMIT 1
+    ) OR EXISTS (
+        SELECT 1
+        FROM `tb_approval_task` task
+        LEFT JOIN `tb_approval_task_assignee` relation ON relation.`task_id` = task.`id`
+        WHERE task.`assignee_type` IS NOT NULL
+          AND task.`assignee_target_id` IS NOT NULL
+          AND relation.`id` IS NULL
+        LIMIT 1
+    ) THEN
+        SIGNAL SQLSTATE '45000'
+            SET MESSAGE_TEXT = 'approval multi-assignee backfill verification failed';
+    END IF;
+END$$
+DELIMITER ;
+
+CALL `sp_verify_approval_multi_assignee`();
+DROP PROCEDURE IF EXISTS `sp_verify_approval_multi_assignee`;

easyflow-ui-admin/app/src/locales/langs/en-US/approval.json

@@ -24,7 +24,8 @@
     "revoke": "Revoke",
     "submit": "Submit Approval",
     "addScope": "Add Scope",
-    "addStep": "Add Step"
+    "addStep": "Add Step",
+    "removeTarget": "Remove"
   },
   "scope": {
     "category": "Category",
@@ -32,7 +33,8 @@
   },
   "assignee": {
     "role": "Role",
-    "user": "User"
+    "user": "User",
+    "dept": "Department"
   },
   "status": {
     "enabled": "Enabled",
@@ -53,7 +55,8 @@
   },
   "helper": {
     "scope": "Limit the flow by resource category or applicant department. Leave empty to apply globally.",
-    "scopeEmpty": "No scope configured. This flow applies globally."
+    "scopeEmpty": "No scope configured. This flow applies globally.",
+    "assigneeAny": "Any selected assignee can process the same step."
   },
   "fields": {
     "flowName": "Flow Name",
@@ -77,7 +80,9 @@
     "applicantId": "Applicant ID",
     "submittedAt": "Submitted At",
     "finishedAt": "Finished At",
+    "assigneeType": "Assignee Type",
     "assigneeTarget": "Assignee",
+    "selectedDeptCount": "Selected departments: {value}",
     "actedBy": "Acted By",
     "actedAt": "Acted At",
     "comment": "Comment",
@@ -112,6 +117,7 @@
   "message": {
     "needStep": "At least one step is required",
     "needStepAssignee": "Each approval step requires an assignee",
+    "confirmAssigneeTypeChange": "Changing the assignee type clears the current selections. Continue?",
     "saveSuccess": "Flow saved",
     "statusUpdated": "Flow status updated",
     "deleteSuccess": "Flow deleted",

easyflow-ui-admin/app/src/locales/langs/en-US/sysDept.json

@@ -13,5 +13,18 @@
   "modified": "Modified",
   "modifiedBy": "ModifiedBy",
   "remark": "Remark",
-  "isDeleted": "IsDeleted"
+  "isDeleted": "IsDeleted",
+  "enable": "Enable",
+  "disable": "Disable",
+  "batchEnable": "Enable Selected",
+  "batchDisable": "Disable Selected",
+  "batchDelete": "Delete Selected",
+  "selectedCount": "{count} selected",
+  "selectRequired": "Select at least one department",
+  "statusConfirm": "{action} department “{name}”?",
+  "batchStatusConfirm": "{action} the {count} selected departments?",
+  "deleteConfirm": "Delete department “{name}”? This action cannot be undone.",
+  "batchDeleteConfirm": "Delete the {count} selected departments? This action cannot be undone.",
+  "operationSuccess": "Operation completed",
+  "operationFailed": "Operation failed. Please try again."
 }

easyflow-ui-admin/app/src/locales/langs/zh-CN/approval.json

@@ -24,7 +24,8 @@
     "revoke": "撤回",
     "submit": "提交审批",
     "addScope": "新增范围",
-    "addStep": "新增步骤"
+    "addStep": "新增步骤",
+    "removeTarget": "移除"
   },
   "scope": {
     "category": "分类",
@@ -32,7 +33,8 @@
   },
   "assignee": {
     "role": "角色",
-    "user": "用户"
+    "user": "用户",
+    "dept": "部门"
   },
   "status": {
     "enabled": "启用",
@@ -53,7 +55,8 @@
   },
   "helper": {
     "scope": "按资源分类或申请人部门限定流程命中范围；留空时默认对全部资源生效。",
-    "scopeEmpty": "未配置范围，当前流程默认全局生效。"
+    "scopeEmpty": "未配置范围，当前流程默认全局生效。",
+    "assigneeAny": "同一步骤中，任一选中的审批对象均可处理。"
   },
   "fields": {
     "flowName": "流程名称",
@@ -77,7 +80,9 @@
     "applicantId": "申请人ID",
     "submittedAt": "提交时间",
     "finishedAt": "完成时间",
+    "assigneeType": "对象类型",
     "assigneeTarget": "审批对象",
+    "selectedDeptCount": "已选 {value} 个部门",
     "actedBy": "处理人",
     "actedAt": "处理时间",
     "comment": "处理意见",
@@ -112,6 +117,7 @@
   "message": {
     "needStep": "至少需要一个审批步骤",
     "needStepAssignee": "每个审批步骤都需要配置审批对象",
+    "confirmAssigneeTypeChange": "切换审批方式会清空当前已选对象，确认继续吗？",
     "saveSuccess": "审批流程已保存",
     "statusUpdated": "流程状态已更新",
     "deleteSuccess": "流程已删除",

easyflow-ui-admin/app/src/locales/langs/zh-CN/sysDept.json

@@ -13,5 +13,18 @@
   "modified": "修改时间",
   "modifiedBy": "修改者",
   "remark": "备注",
-  "isDeleted": "删除标识"
+  "isDeleted": "删除标识",
+  "enable": "启用",
+  "disable": "禁用",
+  "batchEnable": "批量启用",
+  "batchDisable": "批量禁用",
+  "batchDelete": "批量删除",
+  "selectedCount": "已选 {count} 项",
+  "selectRequired": "请先选择要操作的部门",
+  "statusConfirm": "确认{action}部门“{name}”吗？",
+  "batchStatusConfirm": "确认{action}已选中的 {count} 个部门吗？",
+  "deleteConfirm": "确认删除部门“{name}”吗？删除后不可恢复。",
+  "batchDeleteConfirm": "确认删除已选中的 {count} 个部门吗？删除后不可恢复。",
+  "operationSuccess": "操作成功",
+  "operationFailed": "操作失败，请稍后重试"
 }

easyflow-ui-admin/app/src/views/system/approval/ApprovalDetail.vue

@@ -206,13 +206,44 @@ function formatApplicationReason(value?: null | string) {
 }
 
 function formatAssigneeDisplay(row: Record<string, any>) {
-  if (!row?.assigneeType || !row?.assigneeTargetName) {
+  if (!row?.assigneeType) {
     return '-';
   }
-  if (row.assigneeType === 'ROLE') {
+  const labelMap: Record<string, string> = {
-    return `${$t('approval.assignee.role')}：${row.assigneeTargetName}`;
+    DEPT: $t('approval.assignee.dept'),
+    ROLE: $t('approval.assignee.role'),
+    USER: $t('approval.assignee.user'),
+  };
+  let targets: Array<Record<string, any>> = [];
+  if (Array.isArray(row.assigneeTargets) && row.assigneeTargets.length > 0) {
+    targets = row.assigneeTargets;
+  } else if (row.assigneeTargetName) {
+    targets = [
+      {
+        includeChildren: 0,
+        targetName: row.assigneeTargetName,
+      },
+    ];
   }
-  return `${$t('approval.assignee.user')}：${row.assigneeTargetName}`;
+  const targetNames = targets
+    .map((target: Record<string, any>) => {
+      const name = String(target?.targetName || '').trim();
+      if (!name) {
+        return '';
+      }
+      if (
+        row.assigneeType === 'DEPT' &&
+        (target.includeChildren === 1 || target.includeChildren === true)
+      ) {
+        return `${name}（${$t('approval.fields.includeChildren')}）`;
+      }
+      return name;
+    })
+    .filter(Boolean);
+  if (targetNames.length === 0) {
+    return '-';
+  }
+  return `${labelMap[row.assigneeType] || row.assigneeType}：${targetNames.join('、')}`;
 }
 
 function getEventTypeLabel(eventType?: string) {
@@ -384,7 +415,7 @@ function formatEventInfo(row: Record<string, any>) {
           </ElTableColumn>
           <ElTableColumn
             :label="$t('approval.fields.assigneeTarget')"
-            width="220"
+            min-width="260"
           >
             <template #default="{ row }">
               {{ formatAssigneeDisplay(row) }}

easyflow-ui-admin/app/src/views/system/approval/ApprovalFlowModal.vue

@@ -1,7 +1,7 @@
 <script setup lang="ts">
 import type { FormInstance } from 'element-plus';
 
-import { nextTick, ref, watch } from 'vue';
+import { computed, nextTick, ref, watch } from 'vue';
 
 import { EasyFlowFormModal } from '@easyflow/common-ui';
 
@@ -13,6 +13,7 @@ import {
   ElInput,
   ElInputNumber,
   ElMessage,
+  ElMessageBox,
   ElOption,
   ElSelect,
   ElSwitch,
@@ -32,7 +33,7 @@ defineExpose({
 
 type ResourceType = '' | 'BOT' | 'KNOWLEDGE' | 'WORKFLOW';
 type ActionType = '' | 'DELETE' | 'OFFLINE' | 'PUBLISH';
-type AssigneeType = 'ROLE' | 'USER';
+type AssigneeType = 'DEPT' | 'ROLE' | 'USER';
 type ScopeType = 'CATEGORY' | 'DEPT';
 type FlowStatus = 'DISABLED' | 'ENABLED';
 
@@ -49,14 +50,21 @@ interface ScopeItem {
 }
 
 interface StepItem {
-  assigneeTargetCode?: string;
+  assigneeTargetIds: Array<number | string>;
-  assigneeTargetId?: number | string;
+  assigneeTargets: AssigneeTarget[];
-  assigneeTargetName?: string;
   assigneeType: AssigneeType;
+  includeChildrenByTarget: Record<string, boolean>;
   id?: number | string;
   stepName: string;
 }
 
+interface AssigneeTarget {
+  includeChildren: boolean;
+  targetCode?: string;
+  targetId: number | string;
+  targetName?: string;
+}
+
 interface FlowFormModel {
   actionType: ActionType;
   id?: number | string;
@@ -94,14 +102,16 @@ const SCOPE_TYPE_OPTIONS = [
 const ASSIGNEE_TYPE_OPTIONS: Array<{ label: string; value: AssigneeType }> = [
   { label: $t('approval.assignee.role'), value: 'ROLE' },
   { label: $t('approval.assignee.user'), value: 'USER' },
+  { label: $t('approval.assignee.dept'), value: 'DEPT' },
 ];
+const ENABLED_DATA_STATUS = 1;
+const ASSIGNEE_VISIBLE_TAG_COUNT = 2;
 
 const saveForm = ref<FormInstance>();
 const dialogVisible = ref(false);
 const isAdd = ref(true);
 const btnLoading = ref(false);
 const categoryLoaded = ref(false);
-const deptLoaded = ref(false);
 const roleLoaded = ref(false);
 const accountLoading = ref(false);
 const deptTreeOptions = ref<any[]>([]);
@@ -112,6 +122,19 @@ const categoryOptions = ref<Record<Exclude<ResourceType, ''>, SelectOption[]>>({
   KNOWLEDGE: [],
   WORKFLOW: [],
 });
+const deptOptionMap = computed(() => {
+  const result = new Map<string, string>();
+  const visit = (items: any[]) => {
+    for (const item of items) {
+      result.set(String(item.id), item.deptName || String(item.id));
+      if (Array.isArray(item.children)) {
+        visit(item.children);
+      }
+    }
+  };
+  visit(deptTreeOptions.value);
+  return result;
+});
 
 const formModel = ref<FlowFormModel>(buildDefaultForm());
 
@@ -158,7 +181,17 @@ function buildDefaultForm(): FlowFormModel {
     resourceType: 'BOT',
     scopes: [],
     status: 'ENABLED',
-    steps: [{ assigneeType: 'ROLE', stepName: '' }],
+    steps: [buildDefaultStep()],
+  };
+}
+
+function buildDefaultStep(): StepItem {
+  return {
+    assigneeTargetIds: [],
+    assigneeTargets: [],
+    assigneeType: 'ROLE',
+    includeChildrenByTarget: {},
+    stepName: '',
   };
 }
 
@@ -200,17 +233,20 @@ async function openDialog(row: any = {}) {
         scopeValue: item.scopeValue,
       })),
       status: res.data?.status || 'ENABLED',
-      steps: (res.data?.steps || []).map((item: any) => ({
+      steps: (res.data?.steps || []).map((item: any) => {
-        assigneeTargetCode: item.assigneeTargetCode,
+        const targets = normalizeAssigneeTargets(item);
-        assigneeTargetId: item.assigneeTargetId,
+        return {
-        assigneeTargetName: item.assigneeTargetName,
+          assigneeTargetIds: targets.map((target) => target.targetId),
+          assigneeTargets: targets,
           assigneeType: item.assigneeType || 'ROLE',
           id: item.id,
+          includeChildrenByTarget: buildIncludeChildrenByTarget(targets),
           stepName: item.stepName,
-      })),
+        };
+      }),
     };
     if (formModel.value.steps.length === 0) {
-      formModel.value.steps = [{ assigneeType: 'ROLE', stepName: '' }];
+      formModel.value.steps = [buildDefaultStep()];
     }
     for (const step of formModel.value.steps) {
       registerAccountOption(step);
@@ -249,18 +285,15 @@ async function ensureCategoryOptions() {
 }
 
 async function ensureDeptOptions() {
-  if (deptLoaded.value) {
-    return;
-  }
   const res = await api.get('/api/v1/sysDept/list', {
     params: {
       asTree: true,
       sortKey: 'sortNo',
       sortType: 'asc',
+      status: ENABLED_DATA_STATUS,
     },
   });
   deptTreeOptions.value = Array.isArray(res.data) ? res.data : [];
-  deptLoaded.value = true;
 }
 
 async function ensureRoleOptions() {
@@ -310,6 +343,41 @@ function normalizeSelectOptions(data: any[] = []) {
   }));
 }
 
+function normalizeAssigneeTargets(item: any): AssigneeTarget[] {
+  const targets = Array.isArray(item?.assigneeTargets)
+    ? item.assigneeTargets
+    : [];
+  if (targets.length > 0) {
+    return targets
+      .filter((target: any) => target?.targetId)
+      .map((target: any) => ({
+        includeChildren: target.includeChildren === 1,
+        targetCode: target.targetCode,
+        targetId: target.targetId,
+        targetName: target.targetName,
+      }));
+  }
+  if (!item?.assigneeTargetId) {
+    return [];
+  }
+  return [
+    {
+      includeChildren: false,
+      targetCode: item.assigneeTargetCode,
+      targetId: item.assigneeTargetId,
+      targetName: item.assigneeTargetName,
+    },
+  ];
+}
+
+function buildIncludeChildrenByTarget(targets: AssigneeTarget[]) {
+  const result: Record<string, boolean> = {};
+  for (const target of targets) {
+    result[String(target.targetId)] = target.includeChildren;
+  }
+  return result;
+}
+
 function addScope() {
   formModel.value.scopes.push({
     includeChildren: false,
@@ -323,7 +391,7 @@ function removeScope(index: number) {
 }
 
 function addStep() {
-  formModel.value.steps.push({ assigneeType: 'ROLE', stepName: '' });
+  formModel.value.steps.push(buildDefaultStep());
 }
 
 function removeStep(index: number) {
@@ -341,51 +409,110 @@ function getCategoryScopeOptions() {
   return categoryOptions.value[resourceType];
 }
 
-function handleAssigneeTypeChange(step: StepItem) {
+async function handleAssigneeTypeChange(
-  step.assigneeTargetId = undefined;
+  step: StepItem,
-  step.assigneeTargetCode = '';
+  assigneeType: AssigneeType,
-  step.assigneeTargetName = '';
+) {
-  if (step.assigneeType === 'USER') {
+  if (step.assigneeType === assigneeType) {
+    return;
+  }
+  if (step.assigneeTargetIds.length > 0) {
+    try {
+      await ElMessageBox.confirm(
+        $t('approval.message.confirmAssigneeTypeChange'),
+        $t('approval.fields.assigneeTarget'),
+        {
+          cancelButtonText: $t('button.cancel'),
+          confirmButtonText: $t('button.confirm'),
+          type: 'warning',
+        },
+      );
+    } catch (error) {
+      if (error === 'cancel' || error === 'close') {
+        return;
+      }
+      throw error;
+    }
+  }
+  step.assigneeType = assigneeType;
+  step.assigneeTargetIds = [];
+  step.assigneeTargets = [];
+  step.includeChildrenByTarget = {};
+  if (assigneeType === 'USER') {
     void searchAccountOptions('');
   }
 }
 
 function handleAssigneeTargetChange(step: StepItem) {
-  const options =
+  const selectedIds = new Set(step.assigneeTargetIds.map(String));
-    step.assigneeType === 'ROLE' ? roleOptions.value : accountOptions.value;
+  step.assigneeTargets = step.assigneeTargets.filter((target) =>
-  const selected = options.find(
+    selectedIds.has(String(target.targetId)),
-    (item) => String(item.id) === String(step.assigneeTargetId),
   );
-  step.assigneeTargetName = selected?.label || '';
+  for (const targetId of Object.keys(step.includeChildrenByTarget)) {
+    if (!selectedIds.has(targetId)) {
+      delete step.includeChildrenByTarget[targetId];
+    }
+  }
+  for (const targetId of step.assigneeTargetIds) {
+    const targetKey = String(targetId);
+    if (!(targetKey in step.includeChildrenByTarget)) {
+      step.includeChildrenByTarget[targetKey] = false;
+    }
+  }
+}
+
+function removeAssigneeTarget(step: StepItem, targetId: number | string) {
+  const targetKey = String(targetId);
+  step.assigneeTargetIds = step.assigneeTargetIds.filter(
+    (item) => String(item) !== targetKey,
+  );
+  handleAssigneeTargetChange(step);
+}
+
+function getDeptTargetName(targetId: number | string) {
+  return deptOptionMap.value.get(String(targetId)) || String(targetId);
 }
 
 function registerAccountOption(step?: StepItem) {
-  if (!step?.assigneeTargetId || !step.assigneeTargetName) {
+  if (!step || step.assigneeType !== 'USER') {
     return;
   }
+  for (const target of step.assigneeTargets) {
     if (
+      !target.targetName ||
       accountOptions.value.some(
-      (item) => String(item.id) === String(step.assigneeTargetId),
+        (item) => String(item.id) === String(target.targetId),
       )
     ) {
-    return;
+      continue;
     }
     accountOptions.value.push({
-    id: step.assigneeTargetId,
+      id: target.targetId,
-    label: step.assigneeTargetName,
+      label: target.targetName,
     });
+  }
 }
 
 async function save() {
-  saveForm.value?.validate(async (valid) => {
+  if (btnLoading.value) {
-    if (!valid) {
     return;
   }
   btnLoading.value = true;
   try {
+    const valid = await saveForm.value?.validate().catch(() => false);
+    if (!valid) {
+      return;
+    }
     const steps = formModel.value.steps
       .map((step, index) => ({
-          assigneeTargetId: step.assigneeTargetId,
+        assigneeTargets: step.assigneeTargetIds.map((targetId) => ({
+          includeChildren:
+            step.assigneeType === 'DEPT' &&
+            step.includeChildrenByTarget[String(targetId)]
+              ? 1
+              : 0,
+          targetId,
+        })),
         assigneeType: step.assigneeType,
         id: step.id,
         stepName: step.stepName?.trim(),
@@ -394,12 +521,14 @@ async function save() {
       .filter((step) => step.stepName);
     if (steps.length === 0) {
       ElMessage.warning($t('approval.message.needStep'));
-        btnLoading.value = false;
       return;
     }
-      if (steps.some((step) => !step.assigneeType || !step.assigneeTargetId)) {
+    if (
+      steps.some(
+        (step) => !step.assigneeType || step.assigneeTargets.length === 0,
+      )
+    ) {
       ElMessage.warning($t('approval.message.needStepAssignee'));
-        btnLoading.value = false;
       return;
     }
 
@@ -429,7 +558,6 @@ async function save() {
       : '/api/v1/approvalFlow/update';
     const res = await api.post(url, payload);
     if (res.errorCode !== 0) {
-        btnLoading.value = false;
       return;
     }
     ElMessage.success($t('approval.message.saveSuccess'));
@@ -438,7 +566,6 @@ async function save() {
   } finally {
     btnLoading.value = false;
   }
-  });
 }
 
 function closeDialog() {
@@ -600,17 +727,36 @@ function closeDialog() {
         <div
           v-for="(step, index) in formModel.steps"
           :key="`step-${index}`"
-          class="grid grid-cols-1 gap-3 rounded-2xl border border-[hsl(var(--divider-faint)/0.66)] bg-[hsl(var(--surface-panel)/0.72)] p-4 md:grid-cols-[72px,minmax(0,1.1fr),148px,minmax(0,1fr),88px]"
+          class="approval-flow-modal__step-card"
-        >
-          <div
-            class="flex items-center text-sm font-medium text-[hsl(var(--text-muted))]"
         >
+          <div class="approval-flow-modal__step-header">
+            <span class="approval-flow-modal__step-index">
               {{ $t('approval.fields.stepNo', { value: index + 1 }) }}
+            </span>
+            <ElButton
+              text
+              type="danger"
+              :disabled="formModel.steps.length <= 1"
+              @click="removeStep(index)"
+            >
+              {{ $t('button.delete') }}
+            </ElButton>
           </div>
+          <div class="approval-flow-modal__step-grid">
+            <div class="approval-flow-modal__step-field">
+              <span class="approval-flow-modal__step-field-label">
+                {{ $t('approval.fields.stepName') }}
+              </span>
               <ElInput
                 v-model.trim="step.stepName"
                 :placeholder="$t('approval.placeholder.stepName')"
               />
+            </div>
+
+            <div class="approval-flow-modal__step-field">
+              <span class="approval-flow-modal__step-field-label">
+                {{ $t('approval.fields.assigneeType') }}
+              </span>
               <div class="approval-flow-modal__assignee-type">
                 <button
                   v-for="item in ASSIGNEE_TYPE_OPTIONS"
@@ -621,20 +767,44 @@ function closeDialog() {
                     'is-active': step.assigneeType === item.value,
                   }"
                   :aria-pressed="step.assigneeType === item.value"
-              @click="
+                  @click="handleAssigneeTypeChange(step, item.value)"
-                step.assigneeType !== item.value &&
-                ((step.assigneeType = item.value),
-                handleAssigneeTypeChange(step))
-              "
                 >
                   {{ item.label }}
                 </button>
               </div>
+            </div>
+
+            <div
+              class="approval-flow-modal__step-field approval-flow-modal__target-field"
+            >
+              <div class="approval-flow-modal__target-heading">
+                <span class="approval-flow-modal__step-field-label">
+                  {{ $t('approval.fields.assigneeTarget') }}
+                </span>
+                <span
+                  v-if="
+                    step.assigneeType === 'DEPT' &&
+                    step.assigneeTargetIds.length > 0
+                  "
+                  class="approval-flow-modal__target-count"
+                >
+                  {{
+                    $t('approval.fields.selectedDeptCount', {
+                      value: step.assigneeTargetIds.length,
+                    })
+                  }}
+                </span>
+              </div>
+
               <ElSelect
                 v-if="step.assigneeType === 'ROLE'"
-            v-model="step.assigneeTargetId"
+                v-model="step.assigneeTargetIds"
                 filterable
                 clearable
+                multiple
+                collapse-tags
+                collapse-tags-tooltip
+                :max-collapse-tags="ASSIGNEE_VISIBLE_TAG_COUNT"
                 :placeholder="$t('approval.placeholder.assigneeTarget')"
                 @change="handleAssigneeTargetChange(step)"
               >
@@ -645,18 +815,25 @@ function closeDialog() {
                   :value="item.id"
                 />
               </ElSelect>
+
               <ElSelect
-            v-else
+                v-else-if="step.assigneeType === 'USER'"
-            v-model="step.assigneeTargetId"
+                v-model="step.assigneeTargetIds"
                 filterable
                 clearable
+                multiple
+                collapse-tags
+                collapse-tags-tooltip
+                :max-collapse-tags="ASSIGNEE_VISIBLE_TAG_COUNT"
                 remote
                 reserve-keyword
                 :loading="accountLoading"
                 :placeholder="$t('approval.placeholder.assigneeTarget')"
                 :remote-method="searchAccountOptions"
                 @change="handleAssigneeTargetChange(step)"
-            @visible-change="(visible) => visible && searchAccountOptions('')"
+                @visible-change="
+                  (visible) => visible && searchAccountOptions('')
+                "
               >
                 <ElOption
                   v-for="item in accountOptions"
@@ -665,19 +842,70 @@ function closeDialog() {
                   :value="item.id"
                 />
               </ElSelect>
-          <ElButton
+
-            text
+              <div v-else class="approval-flow-modal__dept-target">
-            type="danger"
+                <ElTreeSelect
-            :disabled="formModel.steps.length <= 1"
+                  v-model="step.assigneeTargetIds"
-            @click="removeStep(index)"
+                  clearable
+                  multiple
+                  collapse-tags
+                  collapse-tags-tooltip
+                  :max-collapse-tags="ASSIGNEE_VISIBLE_TAG_COUNT"
+                  check-strictly
+                  :data="deptTreeOptions"
+                  :props="{
+                    label: 'deptName',
+                    children: 'children',
+                    value: 'id',
+                  }"
+                  :placeholder="$t('approval.placeholder.assigneeTarget')"
+                  @change="handleAssigneeTargetChange(step)"
+                />
+                <div
+                  v-if="step.assigneeTargetIds.length > 0"
+                  class="approval-flow-modal__dept-target-list"
                 >
-            {{ $t('button.delete') }}
+                  <div
+                    v-for="targetId in step.assigneeTargetIds"
+                    :key="String(targetId)"
+                    class="approval-flow-modal__dept-target-option"
+                  >
+                    <span
+                      class="approval-flow-modal__dept-target-name"
+                      :title="getDeptTargetName(targetId)"
+                    >
+                      {{ getDeptTargetName(targetId) }}
+                    </span>
+                    <div class="approval-flow-modal__dept-target-actions">
+                      <label>
+                        {{ $t('approval.fields.includeChildren') }}
+                        <ElSwitch
+                          v-model="
+                            step.includeChildrenByTarget[String(targetId)]
+                          "
+                        />
+                      </label>
+                      <ElButton
+                        link
+                        type="danger"
+                        @click="removeAssigneeTarget(step, targetId)"
+                      >
+                        {{ $t('approval.action.removeTarget') }}
                       </ElButton>
                     </div>
+                  </div>
+                </div>
+              </div>
+            </div>
+          </div>
+        </div>
 
         <ElButton text type="primary" class="w-fit" @click="addStep">
           {{ $t('approval.action.addStep') }}
         </ElButton>
+        <p class="approval-flow-modal__assignee-helper">
+          {{ $t('approval.helper.assigneeAny') }}
+        </p>
       </div>
     </ElForm>
   </EasyFlowFormModal>
@@ -692,16 +920,16 @@ function closeDialog() {
 
 .approval-flow-modal__section-meta {
   display: flex;
+  gap: 16px;
   align-items: center;
   justify-content: space-between;
-  gap: 16px;
 }
 
 .approval-flow-modal__section-meta p {
   margin: 0;
-  color: hsl(var(--text-muted));
   font-size: 13px;
   line-height: 1.5;
+  color: hsl(var(--text-muted));
 }
 
 .approval-flow-modal__scope-list {
@@ -712,8 +940,8 @@ function closeDialog() {
 
 .approval-flow-modal__scope-empty {
   padding: 4px 0 2px;
-  color: hsl(var(--text-muted));
   font-size: 13px;
+  color: hsl(var(--text-muted));
 }
 
 .approval-flow-modal__scope-row {
@@ -724,7 +952,7 @@ function closeDialog() {
 }
 
 .approval-flow-modal__scope-row + .approval-flow-modal__scope-row {
-  border-top: 1px solid hsl(var(--divider-faint) / 0.72);
+  border-top: 1px solid hsl(var(--divider-faint) / 72%);
 }
 
 .approval-flow-modal__scope-control {
@@ -733,40 +961,90 @@ function closeDialog() {
 
 .approval-flow-modal__scope-switch {
   display: flex;
-  align-items: center;
   gap: 10px;
-  color: hsl(var(--text-muted));
+  align-items: center;
   font-size: 13px;
+  color: hsl(var(--text-muted));
+}
+
+.approval-flow-modal__step-card {
+  padding: var(--space-4);
+  background: hsl(var(--surface-panel) / 78%);
+  border: 1px solid hsl(var(--divider-faint) / 72%);
+  border-radius: var(--radius-panel);
+}
+
+.approval-flow-modal__step-header {
+  display: flex;
+  gap: var(--space-3);
+  align-items: center;
+  justify-content: space-between;
+  min-height: 32px;
+  margin-bottom: var(--space-3);
+}
+
+.approval-flow-modal__step-index {
+  display: inline-flex;
+  align-items: center;
+  min-height: 28px;
+  padding: 0 var(--space-3);
+  font-size: 13px;
+  font-weight: 600;
+  color: hsl(var(--primary));
+  background: hsl(var(--primary) / 9%);
+  border-radius: var(--radius-pill);
+}
+
+.approval-flow-modal__step-grid {
+  display: grid;
+  grid-template-columns: minmax(0, 1fr);
+  gap: var(--space-4);
+  align-items: start;
+}
+
+.approval-flow-modal__step-field {
+  display: flex;
+  flex-direction: column;
+  gap: var(--space-2);
+  min-width: 0;
+}
+
+.approval-flow-modal__step-field-label {
+  font-size: 12px;
+  font-weight: 600;
+  line-height: 1.4;
+  color: hsl(var(--text-strong));
 }
 
 .approval-flow-modal__assignee-type {
-  display: inline-flex;
+  display: flex;
-  align-items: center;
   gap: 6px;
-  width: fit-content;
+  align-items: center;
+  width: 100%;
   min-height: 40px;
   padding: 4px;
-  border: 1px solid hsl(var(--divider-faint) / 0.72);
+  background: hsl(var(--surface-contrast-soft) / 82%);
-  border-radius: 14px;
+  border: 1px solid hsl(var(--divider-faint) / 72%);
-  background: hsl(var(--surface-contrast-soft) / 0.82);
+  border-radius: var(--radius-toolbar);
 }
 
 .approval-flow-modal__assignee-type-item {
-  min-width: 64px;
+  flex: 1;
+  min-width: 0;
   height: 32px;
-  padding: 0 14px;
+  padding: 0 var(--space-3);
-  border: 0;
-  border-radius: 10px;
-  background: transparent;
-  color: hsl(var(--text-muted));
   font-size: 13px;
   font-weight: 600;
   line-height: 32px;
+  color: hsl(var(--text-muted));
+  cursor: pointer;
+  background: transparent;
+  border: 0;
+  border-radius: var(--radius-control);
   transition:
     background-color 0.18s ease,
     color 0.18s ease,
     box-shadow 0.18s ease;
-  cursor: pointer;
 }
 
 .approval-flow-modal__assignee-type-item:hover {
@@ -774,14 +1052,86 @@ function closeDialog() {
 }
 
 .approval-flow-modal__assignee-type-item:focus-visible {
-  outline: 2px solid hsl(var(--primary) / 0.28);
+  outline: 2px solid hsl(var(--primary) / 28%);
   outline-offset: 1px;
 }
 
 .approval-flow-modal__assignee-type-item.is-active {
   color: hsl(var(--primary));
-  background: hsl(var(--primary) / 0.12);
+  background: hsl(var(--primary) / 12%);
-  box-shadow: inset 0 0 0 1px hsl(var(--primary) / 0.14);
+  box-shadow: inset 0 0 0 1px hsl(var(--primary) / 14%);
+}
+
+.approval-flow-modal__target-heading {
+  display: flex;
+  gap: var(--space-2);
+  align-items: center;
+  justify-content: space-between;
+}
+
+.approval-flow-modal__target-count {
+  font-size: 12px;
+  line-height: 1.4;
+  color: hsl(var(--text-muted));
+}
+
+.approval-flow-modal__dept-target {
+  display: flex;
+  flex-direction: column;
+  gap: var(--space-2);
+}
+
+.approval-flow-modal__dept-target-list {
+  max-height: 176px;
+  padding: 0 var(--space-2);
+  overflow-y: auto;
+  background: hsl(var(--surface-subtle));
+  border: 1px solid hsl(var(--divider-faint) / 72%);
+  border-radius: var(--radius-toolbar);
+}
+
+.approval-flow-modal__dept-target-option {
+  display: grid;
+  grid-template-columns: minmax(0, 1fr) auto;
+  gap: var(--space-3);
+  align-items: center;
+  min-height: 48px;
+  padding: var(--space-2) 0;
+  font-size: 13px;
+  color: hsl(var(--text-muted));
+}
+
+.approval-flow-modal__dept-target-option
+  + .approval-flow-modal__dept-target-option {
+  border-top: 1px solid hsl(var(--divider-faint) / 72%);
+}
+
+.approval-flow-modal__dept-target-name {
+  min-width: 0;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  color: hsl(var(--foreground));
+  white-space: nowrap;
+}
+
+.approval-flow-modal__dept-target-actions {
+  display: inline-flex;
+  flex: none;
+  gap: var(--space-3);
+  align-items: center;
+}
+
+.approval-flow-modal__dept-target-actions label {
+  display: inline-flex;
+  gap: var(--space-2);
+  align-items: center;
+  white-space: nowrap;
+}
+
+.approval-flow-modal__assignee-helper {
+  margin: -4px 0 0;
+  font-size: 13px;
+  color: hsl(var(--text-muted));
 }
 
 @media (min-width: 768px) {
@@ -789,5 +1139,35 @@ function closeDialog() {
     grid-template-columns: 148px minmax(0, 1fr) 128px 72px;
     align-items: center;
   }
+
+  .approval-flow-modal__step-grid {
+    grid-template-columns: minmax(0, 1fr) minmax(216px, 0.8fr);
+  }
+
+  .approval-flow-modal__target-field {
+    grid-column: 1 / -1;
+  }
+}
+
+@media (min-width: 1200px) {
+  .approval-flow-modal__step-grid {
+    grid-template-columns:
+      minmax(180px, 0.85fr) minmax(216px, 0.72fr)
+      minmax(280px, 1.35fr);
+  }
+
+  .approval-flow-modal__target-field {
+    grid-column: auto;
+  }
+}
+
+@media (max-width: 560px) {
+  .approval-flow-modal__dept-target-option {
+    grid-template-columns: minmax(0, 1fr);
+  }
+
+  .approval-flow-modal__dept-target-actions {
+    justify-content: space-between;
+  }
 }
 </style>

easyflow-ui-admin/app/src/views/system/sysDept/SysDeptList.vue

@@ -1,14 +1,11 @@
 <script setup lang="ts">
 import type { FormInstance } from 'element-plus';
 
-import { onMounted, ref } from 'vue';
+import { computed, onMounted, ref } from 'vue';
 
-import { Delete, MoreFilled, Plus } from '@element-plus/icons-vue';
+import { Plus } from '@element-plus/icons-vue';
 import {
   ElButton,
-  ElDropdown,
-  ElDropdownItem,
-  ElDropdownMenu,
   ElForm,
   ElFormItem,
   ElIcon,
@@ -20,89 +17,243 @@ import {
 } from 'element-plus';
 
 import { api } from '#/api/request';
+import DictSelect from '#/components/dict/DictSelect.vue';
 import { $t } from '#/locales';
 import { useDictStore } from '#/store';
 
 import SysDeptModal from './SysDeptModal.vue';
 
 onMounted(() => {
-  getTree();
+  void getTree();
   initDict();
 });
 
 const formRef = ref<FormInstance>();
+const tableRef = ref<InstanceType<typeof ElTable>>();
 const treeData = ref([]);
+const selectedRows = ref<any[]>([]);
 const loading = ref(false);
+const batchActionType = ref<'' | 'delete' | 'disable' | 'enable'>('');
+const rowDeleteLoadingId = ref('');
+const rowStatusLoadingId = ref('');
 const saveDialog = ref();
 const formInline = ref({
   deptName: '',
+  status: '',
 });
 const dictStore = useDictStore();
+const selectedCount = computed(() => selectedRows.value.length);
+const batchActionLoading = computed(() => batchActionType.value !== '');
+const rowActionLoading = computed(
+  () => rowDeleteLoadingId.value !== '' || rowStatusLoadingId.value !== '',
+);
+
 function initDict() {
   dictStore.fetchDictionary('dataStatus');
 }
 function search(formEl: FormInstance | undefined) {
   formEl?.validate((valid) => {
     if (valid) {
-      getTree();
+      void getTree();
     }
   });
 }
 function reset(formEl: FormInstance | undefined) {
   formEl?.resetFields();
-  getTree();
+  void getTree();
 }
 function showDialog(row: any) {
   saveDialog.value.openDialog({ ...row });
 }
-function remove(row: any) {
+
-  ElMessageBox.confirm($t('message.deleteAlert'), $t('message.noticeTitle'), {
+function isRootDept(row: any) {
+  return row?.deptCode === 'root_dept';
+}
+
+function isSelectable(row: any) {
+  return !isRootDept(row);
+}
+
+function handleSelectionChange(rows: any[]) {
+  selectedRows.value = rows;
+}
+
+function clearSelection() {
+  selectedRows.value = [];
+  tableRef.value?.clearSelection();
+}
+
+function getSelectedIds() {
+  return selectedRows.value
+    .map((row) => row?.id)
+    .filter((id) => id !== null && id !== undefined);
+}
+
+function getErrorMessage(error: any) {
+  return error?.message || $t('sysDept.operationFailed');
+}
+
+async function confirmAction(message: string) {
+  try {
+    await ElMessageBox.confirm(message, $t('message.noticeTitle'), {
       confirmButtonText: $t('message.ok'),
       cancelButtonText: $t('message.cancel'),
       type: 'warning',
-    beforeClose: (action, instance, done) => {
-      if (action === 'confirm') {
-        instance.confirmButtonLoading = true;
-        api
-          .post('/api/v1/sysDept/remove', { id: row.id })
-          .then((res) => {
-            instance.confirmButtonLoading = false;
-            if (res.errorCode === 0) {
-              ElMessage.success(res.message);
-              reset(formRef.value);
-              done();
-            }
-          })
-          .catch(() => {
-            instance.confirmButtonLoading = false;
     });
-      } else {
+    return true;
-        done();
+  } catch {
+    return false;
   }
-    },
-  }).catch(() => {});
 }
-function getTree() {
+
+async function changeStatus(row: any) {
+  const status = row.status === 1 ? 0 : 1;
+  const action = status === 1 ? $t('sysDept.enable') : $t('sysDept.disable');
+  const confirmed = await confirmAction(
+    $t('sysDept.statusConfirm', {
+      action,
+      name: row.deptName,
+    }),
+  );
+  if (!confirmed) {
+    return;
+  }
+
+  rowStatusLoadingId.value = String(row.id);
+  try {
+    const res = await api.post('/api/v1/sysDept/changeStatusBatch', {
+      ids: [row.id],
+      status,
+    });
+    if (res.errorCode !== 0) {
+      ElMessage.error(res.message || $t('sysDept.operationFailed'));
+      return;
+    }
+    ElMessage.success($t('sysDept.operationSuccess'));
+    await getTree();
+  } catch (error: any) {
+    ElMessage.error(getErrorMessage(error));
+  } finally {
+    rowStatusLoadingId.value = '';
+  }
+}
+
+async function changeSelectedStatus(status: 0 | 1) {
+  const ids = getSelectedIds();
+  if (ids.length === 0) {
+    ElMessage.warning($t('sysDept.selectRequired'));
+    return;
+  }
+  const action = status === 1 ? $t('sysDept.enable') : $t('sysDept.disable');
+  const confirmed = await confirmAction(
+    $t('sysDept.batchStatusConfirm', {
+      action,
+      count: ids.length,
+    }),
+  );
+  if (!confirmed) {
+    return;
+  }
+
+  batchActionType.value = status === 1 ? 'enable' : 'disable';
+  try {
+    const res = await api.post('/api/v1/sysDept/changeStatusBatch', {
+      ids,
+      status,
+    });
+    if (res.errorCode !== 0) {
+      ElMessage.error(res.message || $t('sysDept.operationFailed'));
+      return;
+    }
+    ElMessage.success($t('sysDept.operationSuccess'));
+    await getTree();
+  } catch (error: any) {
+    ElMessage.error(getErrorMessage(error));
+  } finally {
+    batchActionType.value = '';
+  }
+}
+
+async function submitDelete(
+  url: string,
+  payload: Record<string, any>,
+  confirmMessage: string,
+  isBatch: boolean,
+) {
+  const confirmed = await confirmAction(confirmMessage);
+  if (!confirmed) {
+    return;
+  }
+
+  if (isBatch) {
+    batchActionType.value = 'delete';
+  } else {
+    rowDeleteLoadingId.value = String(payload.id);
+  }
+  try {
+    const res = await api.post(url, payload);
+    if (res.errorCode !== 0) {
+      ElMessage.error(res.message || $t('sysDept.operationFailed'));
+      return;
+    }
+    ElMessage.success($t('sysDept.operationSuccess'));
+    await getTree();
+  } catch (error: any) {
+    ElMessage.error(getErrorMessage(error));
+  } finally {
+    if (isBatch) {
+      batchActionType.value = '';
+    } else {
+      rowDeleteLoadingId.value = '';
+    }
+  }
+}
+
+function remove(row: any) {
+  void submitDelete(
+    '/api/v1/sysDept/remove',
+    { id: row.id },
+    $t('sysDept.deleteConfirm', { name: row.deptName }),
+    false,
+  );
+}
+
+function removeSelected() {
+  const ids = getSelectedIds();
+  if (ids.length === 0) {
+    ElMessage.warning($t('sysDept.selectRequired'));
+    return;
+  }
+  void submitDelete(
+    '/api/v1/sysDept/removeBatch',
+    { ids },
+    $t('sysDept.batchDeleteConfirm', { count: ids.length }),
+    true,
+  );
+}
+
+async function getTree() {
   loading.value = true;
-  api
+  try {
-    .get('/api/v1/sysDept/list', {
+    const res = await api.get('/api/v1/sysDept/list', {
       params: {
         asTree: true,
         ...formInline.value,
       },
-    })
-    .then((res) => {
-      loading.value = false;
-      treeData.value = res.data;
     });
+    treeData.value = res.data || [];
+    clearSelection();
+  } finally {
+    loading.value = false;
+  }
 }
 </script>
 
 <template>
   <div class="flex h-full flex-col gap-1.5 p-6">
     <SysDeptModal ref="saveDialog" @reload="reset" />
-    <div class="flex items-center justify-between">
+    <div class="flex flex-wrap items-start justify-between gap-3">
-      <ElForm ref="formRef" :inline="true" :model="formInline">
+      <ElForm ref="formRef" :inline="true" :model="formInline" class="min-w-0">
         <ElFormItem prop="deptName" class="!mr-3">
           <ElInput
             class="search-input"
@@ -110,6 +261,14 @@ function getTree() {
             :placeholder="$t('sysDept.deptName')"
           />
         </ElFormItem>
+        <ElFormItem prop="status" class="!mr-3">
+          <DictSelect
+            class="status-select"
+            v-model="formInline.status"
+            dict-code="dataStatus"
+            :placeholder="$t('sysDept.status')"
+          />
+        </ElFormItem>
         <ElFormItem>
           <ElButton @click="search(formRef)" type="primary">
             {{ $t('button.query') }}
@@ -119,9 +278,42 @@ function getTree() {
           </ElButton>
         </ElFormItem>
       </ElForm>
-      <div class="handle-div">
+      <div class="department-actions">
+        <div v-if="selectedCount > 0" class="department-batch-actions">
           <ElButton
             v-access:code="'/api/v1/sysDept/save'"
+            class="department-batch-action is-enable"
+            :disabled="batchActionLoading || rowActionLoading"
+            :loading="batchActionType === 'enable'"
+            text
+            @click="changeSelectedStatus(1)"
+          >
+            {{ $t('sysDept.batchEnable') }}
+          </ElButton>
+          <ElButton
+            v-access:code="'/api/v1/sysDept/save'"
+            class="department-batch-action is-disable"
+            :disabled="batchActionLoading || rowActionLoading"
+            :loading="batchActionType === 'disable'"
+            text
+            @click="changeSelectedStatus(0)"
+          >
+            {{ $t('sysDept.batchDisable') }}
+          </ElButton>
+          <ElButton
+            v-access:code="'/api/v1/sysDept/remove'"
+            class="department-batch-action is-danger"
+            :disabled="batchActionLoading || rowActionLoading"
+            :loading="batchActionType === 'delete'"
+            text
+            @click="removeSelected"
+          >
+            {{ $t('sysDept.batchDelete') }}
+          </ElButton>
+        </div>
+        <ElButton
+          v-access:code="'/api/v1/sysDept/save'"
+          class="department-add-action"
           @click="showDialog({})"
           type="primary"
         >
@@ -134,7 +326,16 @@ function getTree() {
     </div>
 
     <div class="bg-background border-border flex-1 rounded-lg border p-5">
-      <ElTable :data="treeData" row-key="id" v-loading="loading" border>
+      <ElTable
+        ref="tableRef"
+        :data="treeData"
+        :tree-props="{ children: 'children', checkStrictly: true }"
+        row-key="id"
+        v-loading="loading"
+        border
+        @selection-change="handleSelectionChange"
+      >
+        <ElTableColumn type="selection" width="48" :selectable="isSelectable" />
         <ElTableColumn prop="deptName" :label="$t('sysDept.deptName')">
           <template #default="{ row }">
             {{ row.deptName }}
@@ -150,6 +351,11 @@ function getTree() {
             {{ row.sortNo }}
           </template>
         </ElTableColumn>
+        <ElTableColumn prop="status" :label="$t('sysDept.status')" width="120">
+          <template #default="{ row }">
+            {{ dictStore.getDictLabel('dataStatus', row.status) }}
+          </template>
+        </ElTableColumn>
         <ElTableColumn prop="created" :label="$t('sysDept.created')">
           <template #default="{ row }">
             {{ row.created }}
@@ -160,26 +366,61 @@ function getTree() {
             {{ row.remark }}
           </template>
         </ElTableColumn>
-        <ElTableColumn :label="$t('common.handle')" width="90" align="right">
+        <ElTableColumn
+          :label="$t('common.handle')"
+          width="224"
+          align="right"
+          fixed="right"
+        >
           <template #default="{ row }">
-            <div class="flex items-center gap-3">
+            <div class="department-row-actions">
-              <ElButton link type="primary" @click="showDialog(row)">
+              <ElButton
+                v-access:code="'/api/v1/sysDept/save'"
+                :disabled="
+                  batchActionLoading ||
+                  rowDeleteLoadingId !== '' ||
+                  rowStatusLoadingId !== '' ||
+                  (isRootDept(row) && row.status === 1)
+                "
+                :loading="rowStatusLoadingId === String(row.id)"
+                link
+                type="primary"
+                @click="changeStatus(row)"
+              >
+                {{
+                  row.status === 1
+                    ? $t('sysDept.disable')
+                    : $t('sysDept.enable')
+                }}
+              </ElButton>
+              <ElButton
+                v-access:code="'/api/v1/sysDept/save'"
+                :disabled="
+                  batchActionLoading ||
+                  rowDeleteLoadingId !== '' ||
+                  rowStatusLoadingId !== ''
+                "
+                link
+                type="primary"
+                @click="showDialog(row)"
+              >
                 {{ $t('button.edit') }}
               </ElButton>
-
+              <ElButton
-              <ElDropdown>
+                v-access:code="'/api/v1/sysDept/remove'"
-                <ElButton link :icon="MoreFilled" />
+                :disabled="
-
+                  batchActionLoading ||
-                <template #dropdown>
+                  rowStatusLoadingId !== '' ||
-                  <ElDropdownMenu>
+                  rowDeleteLoadingId !== '' ||
-                    <ElDropdownItem @click="remove(row)">
+                  isRootDept(row)
-                      <ElButton link :icon="Delete" type="danger">
+                "
+                :loading="rowDeleteLoadingId === String(row.id)"
+                link
+                type="danger"
+                @click="remove(row)"
+              >
                 {{ $t('button.delete') }}
               </ElButton>
-                    </ElDropdownItem>
-                  </ElDropdownMenu>
-                </template>
-              </ElDropdown>
             </div>
           </template>
         </ElTableColumn>
@@ -193,4 +434,121 @@ function getTree() {
   width: 300px;
   border-radius: 4px;
 }
+
+.status-select {
+  width: 160px;
+}
+
+.department-actions {
+  display: flex;
+  flex-wrap: wrap;
+  gap: 8px;
+  align-items: center;
+  justify-content: flex-end;
+  min-height: 32px;
+}
+
+.department-batch-actions {
+  box-sizing: border-box;
+  display: inline-flex;
+  gap: 2px;
+  align-items: center;
+  height: 32px;
+  padding: 0 3px;
+  background: hsl(var(--toolbar-bg));
+  border: 1px solid hsl(var(--toolbar-border));
+  border-radius: var(--radius-toolbar);
+}
+
+.department-actions :deep(.department-add-action) {
+  height: 32px;
+}
+
+.department-batch-actions :deep(.el-button + .el-button) {
+  margin-left: 0;
+}
+
+.department-batch-actions :deep(.department-batch-action) {
+  height: 30px;
+  min-height: 30px;
+  padding: 0 12px;
+  font-weight: 500;
+  background: transparent;
+  border-radius: var(--radius-control);
+  transition:
+    color var(--motion-duration-base) var(--motion-ease-standard),
+    background-color var(--motion-duration-base) var(--motion-ease-standard),
+    box-shadow var(--motion-duration-base) var(--motion-ease-standard);
+}
+
+.department-batch-actions :deep(.department-batch-action.is-enable) {
+  color: hsl(var(--primary));
+}
+
+.department-batch-actions :deep(.department-batch-action.is-disable) {
+  color: hsl(var(--text-strong));
+}
+
+.department-batch-actions :deep(.department-batch-action.is-danger) {
+  color: hsl(var(--destructive));
+}
+
+.department-batch-actions
+  :deep(.department-batch-action.is-enable:not(.is-disabled):hover),
+.department-batch-actions
+  :deep(.department-batch-action.is-enable:not(.is-disabled):focus-visible) {
+  color: hsl(var(--primary));
+  background: hsl(var(--primary) / 8%);
+}
+
+.department-batch-actions
+  :deep(.department-batch-action.is-disable:not(.is-disabled):hover),
+.department-batch-actions
+  :deep(.department-batch-action.is-disable:not(.is-disabled):focus-visible) {
+  color: hsl(var(--text-strong));
+  background: hsl(var(--surface-contrast-soft));
+}
+
+.department-batch-actions
+  :deep(.department-batch-action.is-danger:not(.is-disabled):hover),
+.department-batch-actions
+  :deep(.department-batch-action.is-danger:not(.is-disabled):focus-visible) {
+  color: hsl(var(--destructive));
+  background: hsl(var(--destructive) / 8%);
+}
+
+.department-batch-actions
+  :deep(.department-batch-action:not(.is-disabled):focus-visible) {
+  outline: none;
+  box-shadow: 0 0 0 2px hsl(var(--primary) / 20%);
+}
+
+.department-row-actions {
+  display: flex;
+  gap: 16px;
+  align-items: center;
+  justify-content: flex-end;
+  white-space: nowrap;
+}
+
+@media (max-width: 960px) {
+  .department-actions {
+    width: 100%;
+  }
+}
+
+@media (max-width: 640px) {
+  .department-actions {
+    justify-content: stretch;
+  }
+
+  .department-batch-actions {
+    flex: 1;
+  }
+
+  .department-batch-actions :deep(.department-batch-action) {
+    flex: 1;
+    padding: 0 8px;
+  }
+}
 </style>

easyflow-ui-admin/app/src/views/system/sysDept/SysDeptModal.vue

@@ -1,7 +1,7 @@
 <script setup lang="ts">
 import type { FormInstance } from 'element-plus';
 
-import { onMounted, ref } from 'vue';
+import { ref } from 'vue';
 
 import { EasyFlowFormModal } from '@easyflow/common-ui';
 
@@ -12,24 +12,15 @@ import DictSelect from '#/components/dict/DictSelect.vue';
 import { $t } from '#/locales';
 
 const emit = defineEmits(['reload']);
-// vue
-onMounted(() => {});
 defineExpose({
   openDialog,
 });
 const saveForm = ref<FormInstance>();
 // variables
+const ENABLED_STATUS = 1;
 const dialogVisible = ref(false);
 const isAdd = ref(true);
-const entity = ref<any>({
+const entity = ref<any>(buildDefaultEntity());
-  parentId: '',
-  ancestors: '',
-  deptName: '',
-  deptCode: '',
-  sortNo: '',
-  status: '',
-  remark: '',
-});
 const btnLoading = ref(false);
 const rules = ref({
   parentId: [
@@ -43,40 +34,52 @@ const rules = ref({
   ],
 });
 // functions
-function openDialog(row: any) {
+function buildDefaultEntity() {
-  if (row.id) {
+  return {
-    isAdd.value = false;
+    ancestors: '',
-  }
+    deptCode: '',
-  entity.value = row;
+    deptName: '',
+    parentId: '',
+    remark: '',
+    sortNo: '',
+    status: ENABLED_STATUS,
+  };
+}
+function openDialog(row: any = {}) {
+  isAdd.value = !row.id;
+  entity.value = {
+    ...buildDefaultEntity(),
+    ...row,
+  };
   dialogVisible.value = true;
 }
-function save() {
+async function save() {
-  saveForm.value?.validate((valid) => {
+  if (btnLoading.value) {
-    if (valid) {
+    return;
+  }
   btnLoading.value = true;
-      api
+  try {
-        .post(
+    const valid = await saveForm.value?.validate().catch(() => false);
+    if (!valid) {
+      return;
+    }
+    const res = await api.post(
       isAdd.value ? 'api/v1/sysDept/save' : 'api/v1/sysDept/update',
       entity.value,
-        )
+    );
-        .then((res) => {
-          btnLoading.value = false;
     if (res.errorCode === 0) {
       ElMessage.success(res.message);
       emit('reload');
       closeDialog();
     }
-        })
+  } finally {
-        .catch(() => {
     btnLoading.value = false;
-        });
   }
-  });
 }
 function closeDialog() {
   saveForm.value?.resetFields();
   isAdd.value = true;
-  entity.value = {};
+  entity.value = buildDefaultEntity();
   dialogVisible.value = false;
 }
 </script>
@@ -120,6 +123,13 @@ function closeDialog() {
       <ElFormItem prop="sortNo" :label="$t('sysDept.sortNo')">
         <ElInput v-model.trim="entity.sortNo" />
       </ElFormItem>
+      <ElFormItem prop="status" :label="$t('sysDept.status')">
+        <DictSelect
+          v-model="entity.status"
+          :clearable="false"
+          dict-code="dataStatus"
+        />
+      </ElFormItem>
       <ElFormItem prop="remark" :label="$t('sysDept.remark')">
         <ElInput v-model.trim="entity.remark" />
       </ElFormItem>