我正试图从他们的订阅源中获取facebook用户状态。这是我的代码：
<?php
require_once('facebook.php');
$config = array(
'appId' => 'my_app_id',
'secret' => 'my_app_secret',
'allowSignedRequest' => false
);
$facebook = new Facebook($config);
$user_id = $facebook->getUser();//get user_id here...
?>
<html>
<head></head>
<body>
<?php
if($user_id) {
try {
$status = $facebook->api('/me/posts?limit=1');//get posts here...
echo "The status: " . $status['message'];//print the message of posts...
} catch(FacebookApiException $e) {
$params = array(
'scope' => 'email, read_stream, user_interests, user_likes, user_location, user_status',
'redirect_uri' => 'http://localhost/facebook/index.php', // Replace with your app url
); //permission = read_stream, user_status
$login_url = $facebook->getLoginUrl($params);
echo 'Please <a href="' . $login_url . '">login.</a>';
error_log($e->getType());
error_log($e->getMessage());
}
} else {
$login_url = $facebook->getLoginUrl();
echo 'Please <a href="' . $login_url . '">login.</a>';
}
?>
</body>
</html>
但结果是空的。有人能建议我如何解决这个问题吗？
非常感谢！
您以错误的方式读取返回的数据，应该是；
$response = $facebook->api('/me/posts?limit=1');//get posts here...
$status = null;
foreach($response["data"] as $item) {
$status = $item["message"];
}
echo "The status: " . $status;
您可以在此处测试查询返回的数据格式