diff --git a/packageC/pages/presell/cart/cart2.js b/packageC/pages/presell/cart/cart2.js
index a3b371f..82f4374 100644
--- a/packageC/pages/presell/cart/cart2.js
+++ b/packageC/pages/presell/cart/cart2.js
@@ -700,7 +700,8 @@ Page({
                             
                             if (back_data && back_data['is_by_all'] && (!back_data.no_free_goods || back_data.no_free_goods.indexOf(item.goods_id) == -1)) {
                                 if (item['exp_sum_type'] == 2) {
-                                    cut_good_weight += item['weight'] * item['buynum'];
+                                     cut_good_weight += item['weight'] * item['buynum'];
+									 goods_weight += item['weight'] * item['buynum'];
                                 }
                                 if (back_data.weight_free > 0) {
                                     out_of_weight = (back_data.weight_free * 1000) - cut_good_weight;
diff --git a/pages/cart/cart2_pt/cart2_pt.js b/pages/cart/cart2_pt/cart2_pt.js
index a31009f..99b57cb 100644
--- a/pages/cart/cart2_pt/cart2_pt.js
+++ b/pages/cart/cart2_pt/cart2_pt.js
@@ -431,7 +431,8 @@ Page({
                
                 if (back_data && back_data['is_by_all'] && (!back_data.no_free_goods || back_data.no_free_goods.indexOf(item.goods_id) == -1)) {
                     if (item['exp_sum_type'] == 2) {
-                        cut_good_weight += item['weight'] * item['buynum'];
+                         cut_good_weight += item['weight'] * item['buynum'];
+						 goods_weight += item['weight'] * item['buynum'];
                     }
                     if (back_data.weight_free > 0) {
                         out_of_weight = (back_data.weight_free * 1000) - cut_good_weight;