refactor(database): 优化数据库关联对象的载入 (#10)

app/router/user.py

@@ -28,19 +28,10 @@ async def get_users(
 ):
     if user_ids:
         searched_users = (
-            await session.exec(
-                select(User)
-                .options(*User.all_select_option())
-                .limit(50)
-                .where(col(User.id).in_(user_ids))
-            )
+            await session.exec(select(User).limit(50).where(col(User.id).in_(user_ids)))
         ).all()
     else:
-        searched_users = (
-            await session.exec(
-                select(User).options(*User.all_select_option()).limit(50)
-            )
-        ).all()
+        searched_users = (await session.exec(select(User).limit(50))).all()
     return BatchUserResponse(
         users=[
             await UserResp.from_db(
@@ -63,9 +54,7 @@ async def get_user_info(
 ):
     searched_user = (
         await session.exec(
-            select(User)
-            .options(*User.all_select_option())
-            .where(
+            select(User).where(
                 User.id == int(user)
                 if user.isdigit()
                 else User.username == user.removeprefix("@")