Question

我正在尝试通过Facebook图形api检索信息，使用下面的代码，它没有给我任何回报，我在获得在线文档的帮助后编写了这段代码等但是它没有用。

请帮助我。

include ('src/facebook.php');    
$app_id = "160336957418730";
$app_secret = "************************";
        $facebook = new Facebook( array('appId' => $app_id, 'secret' => $app_secret, ));

        $user = $facebook -> getUser();
        if ($user) {
            try {
                // Proceed knowing you have a logged in user who's authenticated.
                $user_profile = $facebook -> api('/me');
                //$user_profile = $facebook->api('/me/home');
            } catch (FacebookApiException $e) {
                error_log($e);
                $user = null;
            }
        }
        echo $user_profile[name];
        echo $user_profile[id];
        echo $user_profile[picture];

我对他们感到沮丧，但没有任何工作。

Answer 1

您需要从user_profile数组中回显。尝试下面$ user_profile [name];它很奇怪，没有引号来串联，但这就是我们访问数组的方式。

include ('src/facebook.php');    
$app_id = "160336957418730";
$app_secret = "************************";
$facebook = new Facebook( array('appId' => $app_id, 'secret' => $app_secret, ));
$user = $facebook->getUser();
if ($user) {
  try {
    // Proceed knowing you have a logged in user who's authenticated.
    $user_profile = $facebook->api('/me');
    //$user_profile = $facebook->api('/me/home');
  } catch (FacebookApiException $e) {
    error_log($e);
    $user = null;
  }
}
        echo $user_profile[name];
        echo $user_profile[id];
        echo $user_profile[picture];

无法通过脸谱图api检索信息

1 个答案: