__init__.py 文件源码

def check_for_user():
    cookie_value = request.cookies.get('user_id')
    if cookie_value:
        params = cookie_value.split('|')
        if hashlib.sha512(params[0] + hash_salt).hexdigest() == params[1]:
            user = session.query(User).filter(
                User.username == params[0]).first()
            if user:
                return user