diff --git a/webapp/controller/ShopController.class.php b/webapp/controller/ShopController.class.php
index 2d9f2109..24b49c9b 100644
--- a/webapp/controller/ShopController.class.php
+++ b/webapp/controller/ShopController.class.php
@@ -447,6 +447,9 @@ class ShopController extends BaseAuthedController
     public function inappPurchaseDiamonds()
     {
 
+        error_log(json_encode($_REQUEST));
+        
+        $order_id = getReqVal('order_id', '');
         // {
         //     channel: 'google',
         //     sign: '123456677' // 签名字段