修复QQ登陆时回调到https错误的bug（暂时还原为http）

Code Review Uy Rock Zhang

@@ -4,7 +4,7 @@ defined('SITE_MAIN') || define('SITE_MAIN', $_SERVER['HTTP_HOST']);
 return array(
 return array(
 	'appid' => '100229394',
 	'appid' => '100229394',
 	'appkey' => 'c0af9c29e0900813028c2ccb42021792',
 	'appkey' => 'c0af9c29e0900813028c2ccb42021792',
-	'callback' => SITE_MAIN . '/passport/autosign/qqcallback',
+	'callback' => strtr(SITE_MAIN, array('//' => 'http://'))  . '/passport/autosign/qqcallback',
 	'scope' => 'get_user_info,add_share,upload_pic,get_idollist,get_fanslist',
 	'scope' => 'get_user_info,add_share,upload_pic,get_idollist,get_fanslist',
 	'errorReport' => true,
 	'errorReport' => true,
 );
 );