diff --git a/pages/cart/cart/cart.js b/pages/cart/cart/cart.js
index 75cef6b..bc32976 100644
--- a/pages/cart/cart/cart.js
+++ b/pages/cart/cart/cart.js
@@ -1102,7 +1102,7 @@ Page({
     addNum_ser: function (t) {
         if (!this.data.is_load) return false;
         if (this.data.up_dating == 1) return false;
-        this.data.up_dating = 1;
+        // this.data.up_dating = 1;
 
         var a = t.currentTarget.dataset.item;
         var b = t.currentTarget.dataset.pitems;
@@ -1134,7 +1134,7 @@ Page({
         
         if (!this.data.is_load) return false;
         if (this.data.up_dating == 1) return false;
-        this.data.up_dating = 1;
+        // this.data.up_dating = 1;
         
         var a = t.currentTarget.dataset.item;
         var b = t.currentTarget.dataset.pitems;