Question

我将facebook的SDK添加到我的PHP项目中，并尝试获取用户的数据但即使我已将所有必需的库文件包含在正确的目录中，我也会收到以下错误。但不管我做什么

Class 'Facebook\HttpClients\FacebookStreamHttpClient' not found in  

C:\..\Facebook\FacebookRequest.php

这是我的代码：

<?php
session_start();
require_once( 'lib/Facebook/HttpClients/FacebookHttpable.php');
require_once( 'lib/Facebook/HttpClients/FacebookCurl.php' );
require_once( 'lib/Facebook/HttpClients/FacebookCurlHttpClient.php');
require_once( 'lib/Facebook/FacebookSession.php');
require_once( 'lib/Facebook/FacebookRedirectLoginHelper.php');
require_once( 'lib/Facebook/FacebookRequest.php' );
require_once( 'lib/Facebook/FacebookResponse.php' );
require_once( 'lib/Facebook/FacebookSDKException.php' );
require_once( 'lib/Facebook/FacebookRequestException.php' );
require_once( 'lib/Facebook/FacebookAuthorizationException.php' );
require_once( 'lib/Facebook/GraphObject.php' );
require_once( 'lib/Facebook/GraphSessionInfo.php' );
require_once( 'lib/Facebook/GraphUser.php' );
require_once( 'lib/Facebook/Entities/AccessToken.php');
use Facebook\FacebookHttpable;
use Facebook\FacebookCurl;
use Facebook\FacebookCurlHttpClient;
use Facebook\FacebookSession;
use Facebook\FacebookRedirectLoginHelper;
use Facebook\FacebookRequest;
use Facebook\FacebookResponse;
use Facebook\FacebookSDKException;
use Facebook\FacebookRequestException;
use Facebook\FacebookAuthorizationException;
use Facebook\GraphObject;
use Facebook\GraphSessionInfo;
use Facebook\GraphUser;
use Facebook\AccessToken;


 if(isset($_REQUEST['logout'])){
    unset($_SESSION['fb_token']);
 }

$app_id = 'xxxxxxxxxxx';
$app_secret = 'xxxxxxxxxx';
$redirect_url='http://localhost/test/ex/fbloginlogout/';
//3.Initialize application, create helper object and get fb sess
 FacebookSession::setDefaultApplication($app_id,$app_secret);
 $helper = new FacebookRedirectLoginHelper($redirect_url);
 $sess = $helper->getSessionFromRedirect();
//check if facebook session exists
if(isset($_SESSION['fb_token'])){
    $sess = new FacebookSession($_SESSION['fb_token']);
}

$logout = 'http://localhost/test/ex/newfblogin&logout=true';

    if(isset($sess)){

        $_SESSION['fb_token']=$sess->getToken();
        $request = new FacebookRequest($sess,'GET','/me');
        $response = $request->execute();
        $graph = $response->getGraphObject(GraphUser::classname());
        $name = $graph->getName();
        $id = $graph->getId();
        $image = 'https://graph.facebook.com/'.$id.'/picture?width=300';
        $email = $graph->getProperty('email');
        echo "hi $name <br>";
        echo "your email is $email <br><Br>";
        echo "<img src='$image' /><br><br>";
        echo "<a href='".$logout."'><button>Logout</button></a>";
    }else{

        echo '<a href="'.$helper->getLoginUrl(array('email')).'" >Login with facebook</a>';
    }

Facebook SDK v4错误：Class＆＃39; Facebook \ HttpClients \ FacebookStreamHttpClient＆＃39;未找到

0 个答案: