feat: 添加按部门ID查询用户列表接口

API文档.md

@@ -221,6 +221,54 @@
   }
   ```
 
+### 7. 查询部门用户列表
+
+- **接口**：`GET /api/users/department/{departmentId}`
+- **描述**：获取指定部门下的所有正常状态用户列表
+- **认证**：需要
+- **路径参数**：
+  - `departmentId`: 部门 ID
+- **成功响应**：
+  ```json
+  {
+    "code": 10000,
+    "message": "成功",
+    "data": [
+      {
+        "id": 2,
+        "username": "普通管理员账号2",
+        "email": "user2@qq.com",
+        "password": null,
+        "departmentId": 1,
+        "roles": 2,
+        "jobs": 2,
+        "avatar": null,
+        "creatorId": 1,
+        "status": 1,
+        "createdAt": 1734504506,
+        "updatedAt": 1734504506,
+        "enabled": true,
+        "authorities": [
+          {
+            "authority": "ROLE_USER"
+          }
+        ],
+        "accountNonExpired": true,
+        "accountNonLocked": true,
+        "credentialsNonExpired": true
+      }
+    ]
+  }
+  ```
+- **错误响应**：
+  ```json
+  {
+    "code": 50000,
+    "message": "获取部门用户列表失败",
+    "data": null
+  }
+  ```
+
 ## 课程任务接口
 
 ### 1. 获取课程任务列表

src/main/java/com/huertian/jinduguanli/controller/UserController.java

@@ -1,6 +1,7 @@
 package com.huertian.jinduguanli.controller;
 
 import com.huertian.jinduguanli.common.ApiResponse;
+import com.huertian.jinduguanli.common.ErrorCode;
 import com.huertian.jinduguanli.dto.CreateUserRequest;
 import com.huertian.jinduguanli.dto.LoginResponse;
 import com.huertian.jinduguanli.dto.UserLoginRequest;
@@ -14,6 +15,8 @@ import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.*;
 
+import java.util.List;
+
 @RestController
 @RequestMapping("/api/users")
 public class UserController {
@@ -85,4 +88,18 @@ public class UserController {
         logger.info("收到禁用用户请求，用户ID: {}", userId);
         return userService.disableUser(userId);
     }
+
+    @GetMapping("/department/{departmentId}")
+    public ApiResponse<List<User>> getUsersByDepartment(@PathVariable Long departmentId) {
+        logger.info("收到查询部门用户请求，部门ID: {}", departmentId);
+        try {
+            List<User> users = userService.findByDepartmentId(departmentId);
+            // 清除密码信息
+            users.forEach(user -> user.setPassword(null));
+            return ApiResponse.success(users);
+        } catch (Exception e) {
+            logger.error("查询部门用户失败", e);
+            return new ApiResponse<>(ErrorCode.SYSTEM_ERROR, "获取部门用户列表失败", null);
+        }
+    }
 }

src/main/java/com/huertian/jinduguanli/repository/UserRepository.java

@@ -17,4 +17,7 @@ public interface UserRepository extends JpaRepository<User, Long> {
 
     @Query(value = "SELECT * FROM users LIMIT :limit OFFSET :offset", nativeQuery = true)
     List<User> findAllWithPagination(@Param("offset") int offset, @Param("limit") int limit);
+
+    @Query("SELECT u FROM User u WHERE u.departmentId = :departmentId AND u.status = 1")
+    List<User> findByDepartmentIdAndNormalStatus(@Param("departmentId") Long departmentId);
 }

src/main/java/com/huertian/jinduguanli/service/UserService.java

@@ -168,4 +168,9 @@ public class UserService implements UserDetailsService {
         savedUser.setPassword(null);
         return savedUser;
     }
+
+    public List<User> findByDepartmentId(Long departmentId) {
+        logger.info("查询部门用户列表，部门ID: {}", departmentId);
+        return userRepository.findByDepartmentIdAndNormalStatus(departmentId);
+    }
 }