1. 修改 iwork 用户同步逻辑，不对非 iwork 来源的关联关系进行覆盖，不覆盖已关联的岗位信息

zt-module-system/zt-module-system-server/src/main/java/com/zt/plat/module/system/service/userdept/UserDeptService.java

@@ -70,6 +70,13 @@ public interface UserDeptService {
      */
     void deleteUserDeptByUserId(Long userId);
 
+    /**
+     * 根据用户ID与部门ID集合删除用户与部门关系
+     * @param userId 用户ID
+     * @param deptIds 部门ID集合
+     */
+    void deleteUserDeptByUserIdAndDeptIds(Long userId, Collection<Long> deptIds);
+
     /**
      * 批量创建用户与部门关系
      * @param createReqVOList 创建信息列表

zt-module-system/zt-module-system-server/src/main/java/com/zt/plat/module/system/service/userdept/UserDeptServiceImpl.java

@@ -3,6 +3,7 @@ package com.zt.plat.module.system.service.userdept;
 import cn.hutool.core.collection.CollUtil;
 import com.zt.plat.framework.common.util.object.BeanUtils;
 import com.zt.plat.framework.security.core.LoginUser;
+import com.zt.plat.framework.mybatis.core.query.LambdaQueryWrapperX;
 import com.zt.plat.module.system.dal.dataobject.userdept.UserDeptDO;
 import com.zt.plat.module.system.dal.mysql.userdept.UserDeptMapper;
 import jakarta.annotation.Resource;
@@ -128,10 +129,20 @@ public class UserDeptServiceImpl implements UserDeptService {
     @Override
     public void deleteUserDeptByUserId(Long userId) {
         if (userId == null) return;
-        userDeptMapper.delete(new com.zt.plat.framework.mybatis.core.query.LambdaQueryWrapperX<UserDeptDO>()
+        userDeptMapper.delete(new LambdaQueryWrapperX<UserDeptDO>()
                 .eq(UserDeptDO::getUserId, userId));
     }
 
+    @Override
+    public void deleteUserDeptByUserIdAndDeptIds(Long userId, Collection<Long> deptIds) {
+        if (userId == null || CollUtil.isEmpty(deptIds)) {
+            return;
+        }
+        userDeptMapper.delete(new LambdaQueryWrapperX<UserDeptDO>()
+                .eq(UserDeptDO::getUserId, userId)
+                .in(UserDeptDO::getDeptId, deptIds));
+    }
+
     @Override
     @Transactional(rollbackFor = Exception.class)
     public void batchCreateUserDept(List<UserDeptDO> createReqVOList) {