FacebookRequest :: execute()不包含在facebook sdk中

Question

下载facebook sdk for php后我尝试运行以下内容.代码是:

    function QueryToRetrieveUserThroughID(string $id) {

        $newFacebookApp = new Facebook\FacebookApp(app-id, app-secret);
        $request = new Facebook\FacebookRequest(
                $newFacebookApp, 'GET', '/' . $id
        );
         $response = $request->execute();
        $graphObject = $request->getGraphObject(); 
   }

虽然到达$response = $request->execute();生产线时:

Fatal error: Uncaught Error: Call to undefined method Facebook\FacebookRequest::execute()

我在这里做错了如何使用API​​的想法或者确实FacebookRequest :: execute不存在？

Answer 1

如问题#509所述,它实际上是面向Facebook SDK for PHP的 Facebook for Developers页面的问题,其中页面上的示例代码实际上是针对SDK v4的,因此在v5上使用时会产生错误.

最新文档托管在https://github.com/facebook/php-graph-sdk/blob/5.5/docs/reference.md.

使用SDK v5:

// PHP GRAPH SDK 5.5
function QueryToRetrieveUserThroughID(string $id) {

    $newFacebook = new Facebook\Facebook([
        'app_id' => '{app-id}',
        'app_secret' => '{app-secret}',
        'default_graph_version' => 'v2.5',
    ]);

    $newFacebookApp = $newFacebook->getApp();
    $response = $newFacebook->get($id, '{access-token}');
    // or $response = $newFacebook->get($id);

    $graphObject = $response->getGraphObject();
}