php - 如何解析 facebook graph api 响应

Question

我有一个 facebook graph api 请求返回这个响应

Facebook\GraphObject Object
(
    [backingData:protected] => Array
        (
            [data] => Array
                    (
                        [0] => stdClass Object
                            (
                                [id] => 111
                                [from] => stdClass Object
                                    (
                                        [id] => 111
                                        [name] => fo bar
                                    )

                                [name] => etc

                            )

我已经尝试执行 $reponse->{'backingData:protected'} 但它不起作用。

另外，下一组结果是图形 api 的链接，但结果是纯 json。

    [paging] => stdClass Object
        (
            [cursors] => stdClass Object
                (
                    [after] => MTI3NzMzMTQwMzYy
                    [before] => MTAxNTQzNjI5NTY1NDAzNjM=
                )

            [next] => https://graph.facebook.com/v2.0/111/albums?access_token=xxxxv&limit=25&after=yyy
        )

我的代码

    $user_profile = (new FacebookRequest(
        $session, 'GET', '/me/albums'
    ))->execute()->getGraphObject();

    echo '<pre>'; print_r($user_profile); echo '</pre>';

Answer 1

方法是这样的:

        $user_profile = (new FacebookRequest(
        $session, 'GET', '/me/albums'
        ))->execute()->getGraphObject();
        $album =  $user_profile->getProperty('data');

        $album_data = $album->asArray();//this will do all job for you..
        foreach($album_data as $row){
            var_dump($row);
        }