diff --git a/pages/cart/cart2/zh_calculate.js b/pages/cart/cart2/zh_calculate.js
index f42189f..c23727e 100644
--- a/pages/cart/cart2/zh_calculate.js
+++ b/pages/cart/cart2/zh_calculate.js
@@ -15,6 +15,7 @@ module.exports = {
             let act_item = zh_prom_goods[i];
             let act_goos = act_item.gdlist;
             let act = act_item.act;
+            if(!act) continue;
 
             let all_num = 0; //商品数量之和
             let all_price0 = 0; //商品数量之和
@@ -103,7 +104,7 @@ module.exports = {
             }
 
             //当满足组合的要求：总数要满足，起购数要满足
-            if (all_num >= act.zhbuyqty && !need_to_buy) {
+            if (act && all_num >= act.zhbuyqty && !need_to_buy) {
 
                 //商品的列表
                 for (var u in act_goos) {