diff --git a/packageE/pages/cart/cart2/cart2.js b/packageE/pages/cart/cart2/cart2.js
index f957f5d..3f87ca6 100644
--- a/packageE/pages/cart/cart2/cart2.js
+++ b/packageE/pages/cart/cart2/cart2.js
@@ -2191,7 +2191,9 @@ Page({
                 prom_type: 3,
                 selected: 1,
                 gift_id: get_data.gift_id,
-                original_img: th.data.imgUrl + get_data.goodsinfo.original_img
+                original_img: th.data.imgUrl + get_data.goodsinfo.original_img,
+                weight:get_data.goodsinfo.weight,   //赠品在计算运费必须的字段
+                exp_sum_type:get_data.goodsinfo.exp_sum_type,  //赠品在计算运费必须的字段
               };
               var fd_gd=ord_goods[pos]