$ me = $ facebook-> api（'/ me'）; 返回空字符串

Question

This piece of code used to work as expected, but now it seems i can't retrieve the user name the same way:

 $uid = $facebook->getUser(); // returns the facebook id of the user
 $me = $facebook->api('/me'); // returns empty. why?

Due some facebook api updates i had to change the getSession from:

$session = $facebook->getUser();

to

$session = $facebook->getUser()>0;

So how to retrieve the user name in facebook?

Answer 1

So how to retrieve the user name in facebook?

What about this :

$pageContent = file_get_contents('http://graph.facebook.com/USERID');
$parsedJson  = json_decode($pageContent);
echo $parsedJson->name;

Answer 2

Facebook使用CURL向服务器发送请求，可能您服务器上的curl无法正常工作或curl_exec已禁用