diff --git a/packageA/pages/details_serviceCard/details_serviceCard.js b/packageA/pages/details_serviceCard/details_serviceCard.js
index e0b6576..061078f 100644
--- a/packageA/pages/details_serviceCard/details_serviceCard.js
+++ b/packageA/pages/details_serviceCard/details_serviceCard.js
@@ -326,7 +326,6 @@ Page({
 					});
 
 					var snum = limitNum - boughtNum;
-					var snum = limitNum - boughtNum;
 						if (snum <= 0) {
 							wx.showModal({
 								title: '超出限购数量',
diff --git a/packageA/pages/goodsInfo/goodsInfo.js b/packageA/pages/goodsInfo/goodsInfo.js
index 8b46ef0..9729800 100644
--- a/packageA/pages/goodsInfo/goodsInfo.js
+++ b/packageA/pages/goodsInfo/goodsInfo.js
@@ -1055,7 +1055,7 @@ Page({
                             getApp().my_warnning('加入购物车成功', 1, th, 450);
                             var c_num = th.data.cartGoodsNum + th.data.goodsInputNum;
                             th.setData({
-                                cartGoodsNum: totalNum
+                                cartGoodsNum: c_num
                             });
                             th.closeSpecModal();
                         }