Facebook应用：无法获取个人资料信息（姓名）

Question

当我写这段代码＆gt;`时

require 'facebook-api/facebook.php';

// Creating our Application instance (replace this with your appId and secret).
$facebook = new Facebook(array(
  'appId'  => '143873775888888',
  'secret' => '650e5a4645f44g5s5f8edh58395a16',
));


$user = $facebook->getUser();
echo $user;
  /*  You application logic goes here  */
$access_token = $facebook->getAccessToken();
echo $access_token;



?>

<h3> Welcome <?php  echo $user_profile['name']; ?> !!! </h3>
<img src="https://graph.facebook.com/<?php echo $user; ?>/picture">`

当我写这段代码时，一切顺利！但是当我添加此代码时 - ＆gt; $ user_profile = $ facebook-＆gt; api（＆＃39; / me＆＃39;，＆＃39; GET＆＃39;）;它给出了错误的说法 Fatal error: Uncaught CurlException: 7: couldn't connect to host thrown in /home/u516971380/public_html/p/php/facebook-api/base_facebook.php on line 1012 ... 我正在使用facebook sdk 3.2.3（不是最新版本4）。请告诉我这段代码有什么问题，以便发生问题...

Answer 1

设置代理连接Facebook.com

在base_facebook.php中找到代码

public static $CURL_OPTS = array(
    CURLOPT_CONNECTTIMEOUT => 10,
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_TIMEOUT        => 60,
    CURLOPT_USERAGENT      => 'facebook-php-3.2',
  );

添加选项

  public static $CURL_OPTS = array(
    CURLOPT_CONNECTTIMEOUT => 10,
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_TIMEOUT        => 60,
    CURLOPT_USERAGENT      => 'facebook-php-3.2',
    CURLOPT_PROXY      => '199.200.120.140:8089',
  );