diff --git a/backend/src/main/java/com/qqchen/deploy/backend/api/DepartmentApiController.java b/backend/src/main/java/com/qqchen/deploy/backend/api/DepartmentApiController.java
index 8b246d21..a8fead50 100644
--- a/backend/src/main/java/com/qqchen/deploy/backend/api/DepartmentApiController.java
+++ b/backend/src/main/java/com/qqchen/deploy/backend/api/DepartmentApiController.java
@@ -5,6 +5,7 @@ import com.qqchen.deploy.backend.framework.api.Response;
 import com.qqchen.deploy.backend.framework.controller.BaseController;
 import com.qqchen.deploy.backend.model.DepartmentDTO;
 import com.qqchen.deploy.backend.model.query.DepartmentQuery;
+import com.qqchen.deploy.backend.model.response.DepartmentResponse;
 import com.qqchen.deploy.backend.service.IDepartmentService;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.tags.Tag;
@@ -25,7 +26,7 @@ public class DepartmentApiController extends BaseController<Department, Departme
 
     @Operation(summary = "获取部门树")
     @GetMapping("/tree")
-    public Response<List<DepartmentDTO>> getTree() {
+    public Response<List<DepartmentResponse>> getTree() {
         return Response.success(departmentService.getTree());
     }
 
diff --git a/backend/src/main/java/com/qqchen/deploy/backend/api/MenuApiController.java b/backend/src/main/java/com/qqchen/deploy/backend/api/MenuApiController.java
index d6c9ef39..069852a1 100644
--- a/backend/src/main/java/com/qqchen/deploy/backend/api/MenuApiController.java
+++ b/backend/src/main/java/com/qqchen/deploy/backend/api/MenuApiController.java
@@ -36,6 +36,12 @@ public class MenuApiController extends BaseController<Menu, MenuDTO, Long, MenuQ
         return Response.success(menuService.getUserMenus());
     }
 
+    @Operation(summary = "获取菜单树")
+    @GetMapping("/tree")
+    public Response<List<MenuResponse>> getTree() {
+        return Response.success(menuService.getMenuTree());
+    }
+
     @Override
     protected void exportData(HttpServletResponse response, List<MenuDTO> data) {
 
diff --git a/backend/src/main/java/com/qqchen/deploy/backend/converter/DepartmentConverter.java b/backend/src/main/java/com/qqchen/deploy/backend/converter/DepartmentConverter.java
index 2a6df677..22e92b6a 100644
--- a/backend/src/main/java/com/qqchen/deploy/backend/converter/DepartmentConverter.java
+++ b/backend/src/main/java/com/qqchen/deploy/backend/converter/DepartmentConverter.java
@@ -3,10 +3,20 @@ package com.qqchen.deploy.backend.converter;
 import com.qqchen.deploy.backend.entity.Department;
 import com.qqchen.deploy.backend.framework.converter.BaseConverter;
 import com.qqchen.deploy.backend.model.DepartmentDTO;
+import com.qqchen.deploy.backend.model.response.DepartmentResponse;
 import org.mapstruct.Mapper;
+import org.mapstruct.Mapping;
 import org.mapstruct.ReportingPolicy;
 
+import java.util.List;
+
 @Mapper(componentModel = "spring", unmappedTargetPolicy = ReportingPolicy.IGNORE)
 public interface DepartmentConverter extends BaseConverter<Department, DepartmentDTO> {
     // 继承了 BaseConverter 的方法，不需要再声明
+
+    @Mapping(target = "children", expression = "java(toResponseList(dto.getChildren()))")
+    DepartmentResponse toResponse(DepartmentDTO dto);
+
+    List<DepartmentResponse> toResponseList(List<DepartmentDTO> dtoList);
+
 } 
\ No newline at end of file
diff --git a/backend/src/main/java/com/qqchen/deploy/backend/model/response/DepartmentResponse.java b/backend/src/main/java/com/qqchen/deploy/backend/model/response/DepartmentResponse.java
new file mode 100644
index 00000000..538357f4
--- /dev/null
+++ b/backend/src/main/java/com/qqchen/deploy/backend/model/response/DepartmentResponse.java
@@ -0,0 +1,57 @@
+package com.qqchen.deploy.backend.model.response;
+
+import com.qqchen.deploy.backend.framework.dto.BaseResponse;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+
+import java.util.List;
+
+@Data
+@EqualsAndHashCode(callSuper = true)
+public class DepartmentResponse extends BaseResponse {
+
+    /**
+     * 部门编码
+     */
+    private String code;
+
+    /**
+     * 部门名称
+     */
+    private String name;
+
+    /**
+     * 部门描述
+     */
+    private String description;
+
+    /**
+     * 上级部门ID
+     */
+    private Long parentId;
+
+    /**
+     * 显示排序
+     */
+    private Integer sort;
+
+    /**
+     * 是否启用
+     */
+    private Boolean enabled;
+
+    /**
+     * 负责人ID
+     */
+    private Long leaderId;
+
+    /**
+     * 负责人姓名
+     */
+    private String leaderName;
+
+    /**
+     * 子部门列表
+     */
+    private List<DepartmentResponse> children;
+} 
\ No newline at end of file
diff --git a/backend/src/main/java/com/qqchen/deploy/backend/service/IDepartmentService.java b/backend/src/main/java/com/qqchen/deploy/backend/service/IDepartmentService.java
index 047e2b04..a162d502 100644
--- a/backend/src/main/java/com/qqchen/deploy/backend/service/IDepartmentService.java
+++ b/backend/src/main/java/com/qqchen/deploy/backend/service/IDepartmentService.java
@@ -3,6 +3,7 @@ package com.qqchen.deploy.backend.service;
 import com.qqchen.deploy.backend.entity.Department;
 import com.qqchen.deploy.backend.framework.service.IBaseService;
 import com.qqchen.deploy.backend.model.DepartmentDTO;
+import com.qqchen.deploy.backend.model.response.DepartmentResponse;
 
 import java.util.List;
 
@@ -11,5 +12,5 @@ public interface IDepartmentService extends IBaseService<Department, DepartmentD
     /**
      * 获取部门树
      */
-    List<DepartmentDTO> getTree();
+    List<DepartmentResponse> getTree();
 }
\ No newline at end of file
diff --git a/backend/src/main/java/com/qqchen/deploy/backend/service/IMenuService.java b/backend/src/main/java/com/qqchen/deploy/backend/service/IMenuService.java
index 7461b802..a102aab0 100644
--- a/backend/src/main/java/com/qqchen/deploy/backend/service/IMenuService.java
+++ b/backend/src/main/java/com/qqchen/deploy/backend/service/IMenuService.java
@@ -20,4 +20,9 @@ public interface IMenuService extends IBaseService<Menu, MenuDTO, Long> {
      * @return 用户菜单
      */
     List<MenuResponse> getUserMenus();
+
+    /**
+     * 获取菜单树
+     */
+    List<MenuDTO> getTree();
 }
\ No newline at end of file
diff --git a/backend/src/main/java/com/qqchen/deploy/backend/service/impl/DepartmentServiceImpl.java b/backend/src/main/java/com/qqchen/deploy/backend/service/impl/DepartmentServiceImpl.java
index a476703f..997efee7 100644
--- a/backend/src/main/java/com/qqchen/deploy/backend/service/impl/DepartmentServiceImpl.java
+++ b/backend/src/main/java/com/qqchen/deploy/backend/service/impl/DepartmentServiceImpl.java
@@ -6,6 +6,7 @@ import com.qqchen.deploy.backend.framework.enums.ResponseCode;
 import com.qqchen.deploy.backend.framework.exception.UniqueConstraintException;
 import com.qqchen.deploy.backend.framework.service.impl.BaseServiceImpl;
 import com.qqchen.deploy.backend.model.DepartmentDTO;
+import com.qqchen.deploy.backend.model.response.DepartmentResponse;
 import com.qqchen.deploy.backend.repository.IDepartmentRepository;
 import com.qqchen.deploy.backend.service.IDepartmentService;
 import com.qqchen.deploy.backend.framework.annotation.ServiceType;
@@ -42,9 +43,10 @@ public class DepartmentServiceImpl extends BaseServiceImpl<Department, Departmen
     }
 
     @Override
-    public List<DepartmentDTO> getTree() {
+    public List<DepartmentResponse> getTree() {
         List<Department> departments = departmentRepository.findByDeletedFalseOrderBySort();
-        return buildTree(departments);
+        List<DepartmentDTO> dtoTree = buildTree(departments);
+        return departmentConverter.toResponseList(dtoTree);
     }
 
     private List<DepartmentDTO> buildTree(List<Department> departments) {
diff --git a/backend/src/main/java/com/qqchen/deploy/backend/service/impl/MenuServiceImpl.java b/backend/src/main/java/com/qqchen/deploy/backend/service/impl/MenuServiceImpl.java
index 8237406b..d3e47327 100644
--- a/backend/src/main/java/com/qqchen/deploy/backend/service/impl/MenuServiceImpl.java
+++ b/backend/src/main/java/com/qqchen/deploy/backend/service/impl/MenuServiceImpl.java
@@ -19,6 +19,7 @@ import java.util.Map;
 import java.util.ArrayList;
 import java.util.stream.Collectors;
 import java.util.Comparator;
+import java.util.HashMap;
 
 import static com.qqchen.deploy.backend.framework.annotation.ServiceType.Type.DATABASE;
 
@@ -66,6 +67,39 @@ public class MenuServiceImpl extends BaseServiceImpl<Menu, MenuDTO, Long> implem
         return menuConverter.toResponseList(menuTree);
     }
 
+    @Override
+    public List<MenuDTO> getTree() {
+        List<Menu> menus = menuRepository.findByDeletedFalseOrderBySort();
+        return buildTree(menus);
+    }
+
+    private List<MenuDTO> buildTree(List<Menu> menus) {
+        Map<Long, MenuDTO> dtoMap = new HashMap<>();
+        List<MenuDTO> roots = new ArrayList<>();
+
+        // 转换为DTO并建立映射
+        menus.forEach(menu -> {
+            MenuDTO dto = menuConverter.toDto(menu);
+            dto.setChildren(new ArrayList<>());
+            dtoMap.put(dto.getId(), dto);
+        });
+
+        // 构建树形结构
+        menus.forEach(menu -> {
+            MenuDTO dto = dtoMap.get(menu.getId());
+            if (menu.getParentId() == null || menu.getParentId() == 0) {
+                roots.add(dto);
+            } else {
+                MenuDTO parent = dtoMap.get(menu.getParentId());
+                if (parent != null) {
+                    parent.getChildren().add(dto);
+                }
+            }
+        });
+
+        return roots;
+    }
+
     private List<MenuDTO> buildMenuTree(List<MenuDTO> menus) {
         // 使用Map存储所有菜单，便于查找
         Map<Long, MenuDTO> menuMap = menus.stream()