优惠券发放时间

www/protected/modules/o2o/controllers/WebController.php

@@ -2,7 +2,7 @@
 class WebController extends O2oBaseController {
 
     public function actionIndex() {
-        var_dump($_SESSION);
+        var_dump($_SERVER);
         $signPackage = CommonWeixin::get_sign();
         $home_page = Yii::app()->getRequest()->getParam("home_page",'');
         $code = Yii::app()->getRequest()->getParam("code");