$user_location = $facebook->api('/me','GET');
echo " Location: " . $user_location['location'];
上面的代码返回"位置：数组"。这是Facebook API问题还是需要特定权限？
你必须这样打印-
print_r($user_location['location']);
// location name
echo " Location: " . $user_location['location']['name'];