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Php IE中的Facebook身份验证不起作用_Php_Facebook_Internet Explorer_Facebook Php Sdk - Fatal编程技术网

Php IE中的Facebook身份验证不起作用

Php IE中的Facebook身份验证不起作用,php,facebook,internet-explorer,facebook-php-sdk,Php,Facebook,Internet Explorer,Facebook Php Sdk,我正在制作一个facebook画布应用程序。要使用PHP SDK获取用户信息,请执行以下操作: <? $app_id = ""; $secret=""; $canvas_page = ""; $auth_url = ""; $facebook = new Facebook(array( 'appId' => '', 'secret' => '', )); // Get User ID $u

我正在制作一个facebook画布应用程序。要使用PHP SDK获取用户信息,请执行以下操作:

 <?

         $app_id = "";
         $secret="";
         $canvas_page = "";
        $auth_url = "";


$facebook = new Facebook(array(
  'appId'  => '',
  'secret' => '',
));

// Get User ID
$user = $facebook->getUser();

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

// Login or logout url will be needed depending on current user state.
if ($user) {
  $logoutUrl = $facebook->getLogoutUrl();
} else {
  $loginUrl = $facebook->getLoginUrl();
}

$user = $facebook->api('/me');

?>
我刚才显示的代码在应用程序的所有页面中,我只在IE中遇到这个问题


谢谢

对于IE,似乎需要启用第三方cookie(p3p)。刚刚用php更改了标题:

<? header('P3P: CP="NOI ADM DEV PSAi NAV OUR STP IND DEM"'); ?>

对于IE,似乎需要启用第三方cookie(p3p)。刚刚用php更改了标题:

<? header('P3P: CP="NOI ADM DEV PSAi NAV OUR STP IND DEM"'); ?>

伟大的解决方案,即SUX!很好的解决方案!