Question

我尝试使用Rauth设置Flask登录系统但是我收到错误：

class OAuthSignIn(object):
    providers = None

    def __init__(self, provider_name):
        self.provider_name = provider_name
        credentials = app.config['OAUTH_CREDENTIALS'][provider_name]
        self.consumer_id = credentials['id']
        self.consumer_secret = credentials['secret']

    def authorize(self):
        pass

    def callback(self):
        pass

    def get_callback_url(self):
        return url_for('account.oauth_callback', provider=self.provider_name, _external=True)

    @classmethod
    def get_provider(self, provider_name):
        if self.providers is None:
            self.providers = {}
            for provider_class in self.__subclasses__():
                provider = provider_class()
                self.providers[provider.provider_name] = provider
        return self.providers[provider_name]

class FacebookSignIn(OAuthSignIn):
    def __init__(self):
        super(FacebookSignIn, self).__init__('facebook')
        self.service = OAuth2Service(
            name='facebook',
            client_id=self.consumer_id,
            client_secret=self.consumer_secret,
            authorize_url='https://graph.facebook.com/oauth/authorize',
            access_token_url='https://graph.facebook.com/oauth/access_token',
            base_url='https://graph.facebook.com/'
        )

    def authorize(self):
        return redirect(self.service.get_authorize_url(
            scope='email',
            response_type='code',
            redirect_uri=self.get_callback_url())
        )

虽然我不确定这是代码的问题，但我的Facebook应用设置存在问题，这是我的代码：

@account.route('/authorize/<provider>')
def oauth_authorize(provider):
    if checkLoggedIn():
        return redirect(url_for('main.index'))
    oauth = OAuthSignIn.get_provider(provider)
    return oauth.authorize()


@account.route('/callback/<provider>')
def oauth_callback(provider):
    if checkLoggedIn():
        return redirect(url_for('index'))
    oauth = OAuthSignIn.get_provider(provider)
    socialID, name, email = oauth.callback()
    print socialID, name, email
    if socialID is None:
        flash('Authentication failed.')
        return redirect(url_for('index'))
    user = User.query.filter_by(social_id=social_id).first()
    if not user:
        user = User(social_id=social_id, nickname=username, email=email)
        db.session.add(user)
        db.session.commit()
    login_user(user, True)
    return redirect(url_for('index'))

以下是我的观点：

$scope.people

我在一些other answers上读到我应该将Facebook应用设置中的网站网址设置为我的网址http://localhost:5000/，我已经收到错误了。我从Flask Mega Tutorial获得了代码，所以我不相信有任何错误。

导致问题的原因是什么？如何解决？感谢。

Answer 1

如果您在Facebook中的网站网址为http://localhost:5000，则需要在浏览器中通过http://localhost:5000访问该应用 - Facebook无法识别http://127.0.0.1:5000与{{3}相同在这种情况下，这就是您收到无效URL消息的原因。

错误901：无效的redirect_uri：应用程序配置不允许给定URL

1 个答案: