style: 使用ruff格式化登录模块，优化导入

ruoyi-fastapi-backend/module_admin/dao/login_dao.py

@@ -1,7 +1,7 @@
-from sqlalchemy import select, and_
+from sqlalchemy import and_, select
 from sqlalchemy.ext.asyncio import AsyncSession
-from module_admin.entity.do.user_do import SysUser
 from module_admin.entity.do.dept_do import SysDept
+from module_admin.entity.do.user_do import SysUser
 
 
 async def login_by_account(db: AsyncSession, user_name: str):
@@ -11,11 +11,17 @@ async def login_by_account(db: AsyncSession, user_name: str):
     :param user_name: 用户名
     :return: 用户对象
     """
-    user = (await db.execute(
-        select(SysUser, SysDept)
+    user = (
+        await db.execute(
+            select(SysUser, SysDept)
             .where(SysUser.user_name == user_name, SysUser.del_flag == '0')
-            .join(SysDept, and_(SysUser.dept_id == SysDept.dept_id, SysDept.status == '0', SysDept.del_flag == '0'), isouter=True)
+            .join(
+                SysDept,
+                and_(SysUser.dept_id == SysDept.dept_id, SysDept.status == '0', SysDept.del_flag == '0'),
+                isouter=True,
+            )
             .distinct()
-    )).first()
+        )
+    ).first()
 
     return user