async def METHOD_NAME(self, cookies):
    try:
        user = await self.user_from_cookies(cookies)
    except InvalidCookies as e:
        self.show_hint(str(e), color='red')
    else:
        self.show_hint('保存用户信息到 FeelUOwn 数据目录')
        self.dump_user_cookies(user, cookies)
        self.setup_user(user)
        self.login_succeed.emit()