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我使用 google 的 oauth 来访问用户数据，这是我的功能。

    public function actionOauth2callback(){
    $client_key = 'client-key-here';
    $client_secret = 'client-secret-here';
    $api_key = 'api-key';
    $redirect_uri = 'http://localhost:8888/proj/user/oauth2callback';

    if (!isset($_REQUEST['code']) && !isset($_SESSION['access_token'])) {
            // Print the below message, if the code is not received !
        echo "Please Authorize your account: <br />";
        echo '<a href = "https://accounts.google.com/o/oauth2/auth?client_id='. $client_key. '&redirect_uri='.$redirect_uri .'&scope=https://www.googleapis.com/auth/plus.me&response_type=code">Click Here to Authorize</a>';
    }
    else {
        if(!isset($_SESSION['access_token'])) {
          // Initialize a cURL session
            $ch = curl_init();

              // Set the cURL URL
              curl_setopt($ch, CURLOPT_URL, "https://accounts.google.com/o/oauth2/token");

              // The HTTP METHOD is set to POST
              curl_setopt($ch, CURLOPT_POST, TRUE);

              // This option is set to TRUE so that the response
              // doesnot get printed and is stored directly in 
              // the variable
              curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);

              // The POST variables which need to be sent along with the HTTP request
              curl_setopt($ch, CURLOPT_POSTFIELDS, "code=" . $_REQUEST['code'] . "&client_id=" . $client_key . "&client_secret=" . $client_secret . "&redirect_uri=".$redirect_uri."&grant_type=authorization_code");

              // Execute the cURL request       
              $data = curl_exec($ch);

              // Close the cURL connection
              curl_close($ch);
              // Decode the JSON request and remove the access token from it
              $data = json_decode($data);

              $access_token = $data->access_token;

              // Set the session access token
              $_SESSION['access_token'] = $data->access_token;
        }
        else {
          // If session access token is set
            $access_token = $_SESSION['access_token'];
        }
        // Initialize another cURL session
        $ch = curl_init();

        // Set all the options and execute the session
        curl_setopt($ch, CURLOPT_URL, "https://gdata.youtube.com/feeds/api/users/default?v=2&access_token=" . $access_token);
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);
        $data = curl_exec($ch);
        curl_close($ch);
        // Get the data from the JSON response
        print_r($data);         
        $data = json_decode($data);
        print_r($data);
    }

但是我的数据响应格式有问题，它不是 JSON 或 XML，string就像这样

tag:youtube.com,2008:user:JNbz_VZ2LG1WD4zjKEY9uQ2010-06-02T13:11:26.000Z2012-09-29T20:32:13.000ZHuyTranHoanghttps://gdata.youtube.com/feeds/api/users/chenhuanghuiJNbz_VZ2LG1WD4zjKEY9uQ22HuymTran HoangVNJNbz_VZ2LG1WD4zjKEY9uQchenhuanghui

任何人都可以告诉我，我有什么问题吗？
太感谢了

4

1 回答 1

1

所有 Google 数据 API 都支持JSON通过使用alt参数输出您需要查看 开发人员指南：JSON / JavaScript

您的网址应如下所示

http://gdata.youtube.com/feeds/api/standardfeeds/most_popular?v=2&alt=json
于 2012-10-06T09:31:18.803 回答