v0.7测试

backend/models/user.py

@@ -34,9 +34,9 @@ class UserModel:
     async def get_by_user_id(user_id: int) -> dict:
         """根据用户ID获取用户"""
         sql = """
-            SELECT user_id, username, real_name, user_type, student_id, 
+            SELECT user_id, username, password_hash, real_name, user_type, student_id,
                    need_change_password, status
-            FROM users 
+            FROM users
             WHERE user_id = %s
         """
         return await execute_one(sql, (user_id,))