coupon code

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

@@ -65,6 +65,7 @@ class  UserController extends O2oBaseController{
             }elseif($exchange_code && $exchange_code->status == 1){
                 CommonFn::requestAjax(false,CommonFn::getMessage('o2o','exchange_code_used'));
             }else{
+                var_dump($exchange_code);exit;
                 CommonFn::requestAjax(false,CommonFn::getMessage('o2o','exchange_code_unuseable'));
             }
         }else{