diff --git a/pages/cart/cart/cart.js b/pages/cart/cart/cart.js
index fe72fe5..f3a774a 100644
--- a/pages/cart/cart/cart.js
+++ b/pages/cart/cart/cart.js
@@ -3117,12 +3117,13 @@ Page({
       data: t,
       success: async function (ee) {
 
-        e.doCheckAll(async function (){
-            var txt = "requestData[" + pitem + "].goods[" + item + "].goods_num";
-            e.setData({
-              [txt]: t.goods_num,
-            });
+        //-- 要先跟新一下商品的数量，在来计算商品价格  --
+        var txt = "requestData[" + pitem + "].goods[" + item + "].goods_num";
+        e.setData({
+          [txt]: t.goods_num,
+        });
 
+        e.doCheckAll(async function (){
             e.data.duo_zp_num_arr = {};
             //await e.check_prom_activity(pitem)
             for (var i in e.data.requestData) {