我环顾四周,所以如果这是重新发布,请按正确的方向发送给我,但是当我运行它时,我不断收到 1 个随机字符。我究竟做错了什么?我只想输出用户 ID。
<?php require 'facebook.php';
$facebook = new Facebook( array(
'appId' => "XXXXXXXXXXXXXXXXXXX",
'secret' => "XXXXXXXXXXXXXXXXXXXXXXX",
'cookie' => true
) );
try {
$me = $facebook->api('/me');
} catch ( FacebookApiException $e ) {
error_log( $e );
}
$signed_request = $_REQUEST["signed_request"];
$user_id = $signed_request['user_id'];
echo $user_id;
$signed_request = $facebook->getSignedRequest();
$liked = $signed_request['page']['liked'];
?>
$signed_request['page']['liked'] 也可以正常工作。