使用 Flask-Login 登录时，如何正确获取数据库模型中用户的属性？

class user(usermixin, base):    # 定义数据库模型    __tablename__ = "users"    id = column(integer, primary_key=true, index=true)    name = column(string, unique=true, index=true)    password = column(string)    def __init__(self, user_id):        self.id = user_id.id        self.name = user_id.name    def get_id(self):        return str(self.id)@super_login.user_loaderdef load_user(user_id):    # 创建数据库会话    db = sessionlocal()    user = db.query(user).get(user_id)    if user:        return user(user)    return none

user_obj = model_login(name = username2)db_user = db.query(User).get(user_obj.id)user = User(db_user)login_user(user,remember = True)