我正在尝试执行基本查询以在帖子https://www.facebook.com/explosm/photos/a.427422470475.216607.67400590475/10153591161400476/?type=1&theater上获取相关内容 我的代码没有任何错误，但也没有返回任何值。
如何使用FB API 4.0执行基本查询以获取帖子上的内容？
<!DOCTYPE html>
<html>
<body>
<head>
<?php
session_start();
// added in v4.0.0
require_once 'facebook-php-sdk-v4/autoload.php';
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\Entities\AccessToken;
use Facebook\HttpClients\FacebookCurlHttpClient;
use Facebook\HttpClients\FacebookHttpable;
FacebookSession::setDefaultApplication( '1111111111111','22222222222222222222222' );
$helper = new FacebookRedirectLoginHelper('http://favd.co/fbauthtest.php' );
try {
$session = $helper->getSessionFromRedirect();
} catch( FacebookRequestException $ex ) {
// When Facebook returns an error
} catch( Exception $ex ) {
// When validation fails or other local issues
}
if ( isset( $session ) ) {
// graph api request for user data
$request = new FacebookRequest( $session, 'GET', '/me/likes' );
$response = $request->execute();
// get response
$graphObject = $response->getGraphObject();
// print data
echo '<pre>' . print_r( $graphObject, 1 ) . '</pre>';
} else {
// show login url
echo '<a href="' . $helper->getLoginUrl() . '">Login</a>';
}
/*
$request = new FacebookRequest(
$session,
'GET',
//'/me/likes'
'/fql?q=SELECT%10153591170640476%20FROM%20like%20WHERE%20object_id=427422470475%20%LIMIT=1000'
);
$response = $request->execute();
$graphObject = $response->getGraphObject();
*/
?>
</head>
</body>
</html>
答案 0 :(得分：0)
我建议您使用
/10153591170640476/likes
代替。在Graph Explorer中尝试：
见