此代码适用于除 Internet Explorer 之外的所有浏览器。
基本上,当重定向发送到 IE 时,它只是再次从我的服务器请求完全相同的 URL,它只是忽略重定向。
使用 Naitik Shah 的 3.1.1 代码
这是代码:
// $g_facebook is declared earlier and given app id and secret
$par[ 'scope' ] = array( 'publish_stream' , // publish to the user's stream
'offline_access' , // access these functions when the user is offline
// 'user_status' , // get the user's latest status
// 'read_stream' , // read the user's stream
'email' , // provides the user's email address
'user_groups' , // provides the user's groups
// 'sms' , // send and receive txt w/ user
'publish_actions', // publish scores and achievements
);
header( 'Location: ' . $g_facebook->getLoginUrl( $par ) );
exit( );
这是电线上发生的事情(使用 tcpdump 拾取):
GET /fork HTTP/1.1
Accept: image/gif, image/jpeg, image/pjpeg, image/pjpeg, application/x-shockwave-flash, application/x-ms-application, application/x-ms-xbap, application/vnd.ms-xpsdocument, application/xaml+xml, */*
Accept-Language: en-us
User-Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; .NET CLR 2.0.50727; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; .NET4.0C)
Accept-Encoding: gzip, deflate
Host: fbar.toolsteam.com
Connection: Keep-Alive
Cookie: PHPSESSID=7f32d7e4acd63696bd8d0998913f608c; PHPSESSID=e30076106b21e40142397219283fd55f
HTTP/1.0 302 Moved Temporarily
Date: Mon, 07 May 2012 07:36:12 GMT
Server: Apache
X-Powered-By: PHP/5.3.10
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache
Set-Cookie: PHPSESSID=a9f17a1119dc262bef693d2d39a15317; expires=Tue, 07-May-2013 07:36:12 GMT; path=/
Location: http://www.facebook.com/dialog/oauth?client_id=336243633108439&redirect_uri=http%3A%2F%2Ffbar.toolsteam.com%2Ffork&state=b52dd5dd08e0058e28ae8734f269cd77&scope=publish_stream%2Coffline_access%2Cemail%2Cuser_groups%2Cpublish_actions
Content-Length: 0
Content-Type: text/html
X-Cache: MISS from base
X-Cache-Lookup: MISS from base:3128
Via: 1.1 base:3128 (squid/2.7.STABLE9)
Connection: keep-alive
当 IE 看到 302 它只是一次又一次地发送原始请求。它从不跟随重定向到 facebook。
如前所述,Chrome 和 Firefox 没有问题。
想法?