diff --git a/ruoyi-fastapi-backend/module_admin/dao/dept_dao.py b/ruoyi-fastapi-backend/module_admin/dao/dept_dao.py
index 44a2f20..d470692 100644
--- a/ruoyi-fastapi-backend/module_admin/dao/dept_dao.py
+++ b/ruoyi-fastapi-backend/module_admin/dao/dept_dao.py
@@ -88,14 +88,14 @@ class DeptDao:
         dept_result = (await db.execute(
             select(SysDept)
                 .where(SysDept.dept_id != dept_info.dept_id,
-                       SysDept.parent_id != dept_info.dept_id,
+                       ~SysDept.dept_id.in_(select(SysDept.dept_id).where(func.find_in_set(dept_info.dept_id, SysDept.ancestors))),
                        SysDept.del_flag == '0', SysDept.status == '0',
                        eval(data_scope_sql))
                 .order_by(SysDept.order_num)
                 .distinct()
         )).scalars().all()
 
-        return list_format_datetime(dept_result)
+        return dept_result
 
     @classmethod
     async def get_children_dept(cls, db: AsyncSession, dept_id: int):
diff --git a/ruoyi-fastapi-backend/module_admin/dao/menu_dao.py b/ruoyi-fastapi-backend/module_admin/dao/menu_dao.py
index 522022c..dfa9ca2 100644
--- a/ruoyi-fastapi-backend/module_admin/dao/menu_dao.py
+++ b/ruoyi-fastapi-backend/module_admin/dao/menu_dao.py
@@ -168,7 +168,7 @@ class MenuDao:
         menu_count = (await db.execute(
             select(func.count('*'))
                 .select_from(SysMenu)
-                .where(SysMenu.menu_id == menu_id)
+                .where(SysMenu.parent_id == menu_id)
         )).scalar()
 
         return menu_count
diff --git a/ruoyi-fastapi-backend/module_admin/dao/role_dao.py b/ruoyi-fastapi-backend/module_admin/dao/role_dao.py
index b65b4a1..5706128 100644
--- a/ruoyi-fastapi-backend/module_admin/dao/role_dao.py
+++ b/ruoyi-fastapi-backend/module_admin/dao/role_dao.py
@@ -3,6 +3,7 @@ from sqlalchemy.ext.asyncio import AsyncSession
 from module_admin.entity.do.user_do import SysUser, SysUserRole
 from module_admin.entity.do.role_do import SysRole, SysRoleMenu, SysRoleDept
 from module_admin.entity.do.dept_do import SysDept
+from module_admin.entity.do.menu_do import SysMenu
 from module_admin.entity.vo.role_vo import *
 from utils.page_util import PageUtil
 from datetime import datetime, time
@@ -169,17 +170,24 @@ class RoleDao:
         )
 
     @classmethod
-    async def get_role_menu_dao(cls, db: AsyncSession, role_id: int):
+    async def get_role_menu_dao(cls, db: AsyncSession, role: RoleModel):
         """
         根据角色id获取角色菜单关联列表信息
         :param db: orm对象
-        :param role_id: 角色id
+        :param role: 角色对象
         :return: 角色菜单关联列表信息
         """
         role_menu_query_all = (await db.execute(
-            select(SysRoleMenu)
-                .where(SysRoleMenu.role_id == role_id)
-                .distinct()
+            select(SysMenu)
+                .join(SysRoleMenu, SysRoleMenu.menu_id == SysMenu.menu_id)
+                .where(SysRoleMenu.role_id == role.role_id,
+                       ~SysMenu.menu_id.in_(
+                           select(SysMenu.parent_id)
+                               .select_from(SysMenu)
+                               .join(SysRoleMenu,
+                                     and_(SysRoleMenu.menu_id == SysMenu.menu_id, SysRoleMenu.role_id == role.role_id))
+                       ) if role.menu_check_strictly else True)
+                .order_by(SysMenu.parent_id, SysMenu.order_num)
         )).scalars().all()
 
         return role_menu_query_all
diff --git a/ruoyi-fastapi-backend/module_admin/service/menu_service.py b/ruoyi-fastapi-backend/module_admin/service/menu_service.py
index 4769311..e68d3f6 100644
--- a/ruoyi-fastapi-backend/module_admin/service/menu_service.py
+++ b/ruoyi-fastapi-backend/module_admin/service/menu_service.py
@@ -38,7 +38,8 @@ class MenuService:
         """
         menu_list_result = await MenuDao.get_menu_list_for_tree(query_db, current_user.user.user_id, current_user.user.role)
         menu_tree_result = cls.list_to_tree(menu_list_result)
-        role_menu_list = await RoleDao.get_role_menu_dao(query_db, role_id)
+        role = await RoleDao.get_role_detail_by_id(query_db, role_id)
+        role_menu_list = await RoleDao.get_role_menu_dao(query_db, role)
         checked_keys = [row.menu_id for row in role_menu_list]
         result = RoleMenuQueryModel(
             menus=menu_tree_result,