facebookRequest :: execute()未包含在Facebook SDK中 [英] FacebookRequest::execute() not included in facebook sdk

问题描述

下载用于php的facebook sdk 我试图运行以下.代码是:

After downloading facebook sdk for php i tried to run the following. The code is:

    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(); 
   }

尽管到达行$response = $request->execute();时它会产生:

Though when reaching the line $response = $request->execute(); it produces:

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

我在这里做错什么了，是关于如何使用API​​的想法，或者实际上不存在FacebookRequest :: execute吗?

Am i doing something wrong here with the idea of how to use the API or indeed FacebookRequest::execute does not exist??

推荐答案

实际上，这是Facebook开发人员页面上适用于PHP的Facebook SDK ，如问题#509中所述，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.

It is actually an issue on Facebook for Developers page for Facebook SDK for PHP as described on Issue #509 wherein the sample codes on the page are actually for SDK v4, thus producing errors when used on v5.

最新文档位于 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();
}

这篇关于facebookRequest :: execute()未包含在Facebook SDK中的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！