Question

我在这里yii google api使用Yii和谷歌API for yii。我想用这个api获取联系人列表，但这会引发错误

stdClass对象（[error] =＆gt; invalid_grant [error_description] =＆gt;代码已被赎回。）

我正在使用这个

public function actionIndex()
    {
        $client = Yii::app()->GoogleApis->client;
        $client -> setAccessType('online');
        $client -> setScopes('https://www.google.com/m8/feeds');
        $client->authenticate();

        if (isset($_GET['code'])) {
            $auth_code = $_GET["code"];
            Yii::app()->session['auth_token']= $auth_code;
            $this->redirect(array('/addcontacts/searchsuggesions'));
        }
        $this->render('index');
    }

public function actionSearchsuggesions()
    {
        if(Yii::app()->session['auth_token'])
        {
            $auth_code = Yii::app()->session['auth_token'];
            $max_results = 200;
            $fields=array(
                'code'=>  urlencode($auth_code),
                'client_id'=>  urlencode('**********'),
                'client_secret'=>  urlencode('**********'),
                'redirect_uri'=>  urlencode('http://localhost/addcontacts'),
                'grant_type'=>  urlencode('authorization_code')
            );
            $post = '';
            foreach($fields as $key=>$value)
            {
                $post .= $key.'='.$value.'&';
            }
            $post = rtrim($post,'&');
            $result = $this->curl('https://accounts.google.com/o/oauth2/token',$post);
            $response =  json_decode($result);
            print_r($response);die;
        }
    }

我不知道我错在哪里。如果有人有线索请告诉我。

Answer 1

我已经解决了这个问题。我只需要使用函数来获取函数$client->getAccessToken()的访问令牌。

public function actionIndex()
    {
        $client = Yii::app()->GoogleApis->client;
        $client -> setAccessType('online');
        $client -> setScopes('https://www.google.com/m8/feeds');
        $client->authenticate();

        if (isset($_GET['code'])) {

            $accesstoken=json_decode($client->getAccessToken());
            $accesstoken=$accesstoken->access_token;
            Yii::app()->session['accesstoken']=$accesstoken;
            $this->redirect(array('/'));
        }
        $this->render('index');
    }

代码已经兑换了yii

1 个答案: