diff --git a/pages/cart/cart2/cart2.js b/pages/cart/cart2/cart2.js
index 4e12a82..d7accad 100644
--- a/pages/cart/cart2/cart2.js
+++ b/pages/cart/cart2/cart2.js
@@ -1609,11 +1609,15 @@ Page({
                                     //累积商品重量 每种商品的重量 * 数量
                                     goods_weight += item[jo]['weight'] * item[jo]['goods_num'];
                                     by_g_weight+=item[jo]['weight'] * item[jo]['goods_num'];
-                                    if (weight_free > 0) {
-                                        out_of_weight = (weight_free * 1000) - by_g_weight;
-                                    }else{
-                                        out_of_weight= -by_g_weight;
+
+                                    if(free1>0){
+                                        if (weight_free > 0) {
+                                            out_of_weight = (weight_free * 1000) - by_g_weight;
+                                        }else{
+                                            out_of_weight= -by_g_weight;
+                                        }
                                     }
+
                                 }
                             }
                             //这个是在不包邮列表礼包
@@ -1629,11 +1633,13 @@ Page({
                         }
                     }
 
-                    //当商品没有超出的时候
-                    if(out_of_weight>=0){
-                        out_of_weight= -by_g_weight;
-                    }else{
-                        out_of_weight= -weight_free * 1000;
+                    if(free1>0) {
+                        //当商品没有超出的时候
+                        if (out_of_weight >= 0) {
+                            out_of_weight = -by_g_weight;
+                        } else {
+                            if (weight_free > 0) out_of_weight = -weight_free * 1000;
+                        }
                     }
 
                     //所有的商品都不在不包邮商品列表，freight_free为0的时候，以及不是区域包邮