Php 为什么我不能从event_成员表中检索数据？脸谱网

由于某种原因，我的代码不起作用，我不知道为什么。这种格式适用于其他表，但当我尝试从event_成员表检索事件id时，它不会返回任何内容。我做错什么了吗。我知道，事实上，我参加了好几个活动，所以它必须归还这些活动

require_once 'facebook.php';    //Facebook class

$Facebook = new Facebook($config);                  //Initialize Facebook
$fb = $Facebook->getUser();                             //Get the user

//Authorize the user
if ($fb)
{
    try 
    {
        $user = $Facebook->api('/me');
    } 
    catch (FacebookApiException $e) 
    {
        echo "There was an unexpected error. Please contact us.";
        $fb = null;
    }
}

try
{
    $fql = "SELECT eid FROM event_member WHERE uid = me()";
    $param = array('method' => 'fql.query', 'query' => $fql, 'callback' => '');

    $result = $Facebook->api($param);

    foreach ($result as $row)
    {
        echo $row["eid"] . "<br/>";
    }
}
catch (FacebookApiException $e) 
{
  echo $e;
}

要读取event_member表，您需要：非公共事件的user_events权限或查看用户正在参加的所有事件

资料来源：

$params = array(
  'scope' => 'read_stream, friends_likes',
  'redirect_uri' => 'https://www.myapp.com/post_login_page'
);

$loginUrl = $facebook->getLoginUrl($params);