diff --git a/pages/cart/cart/cart.js b/pages/cart/cart/cart.js
index ff8e33b..f24e241 100644
--- a/pages/cart/cart/cart.js
+++ b/pages/cart/cart/cart.js
@@ -3474,8 +3474,8 @@ Page({
               }
             }
 
-            if (i_arr[j].prom_type == 7 && (!this.data.requestData[i].need_list || (this.data.requestData[i].need_list && this.data.requestData[i].need_list.length == 0)) && i_arr[j].act && i_arr[j].act.buy_limit != 0) {
-              let userbuynum = await this.getUserBuyPromNum(i_arr[j].goods_prom_id);
+            if (i_arr[j].prom_type == 7  && i_arr[j].act && i_arr[j].act.buy_limit != 0) {
+              let userbuynum = await this.getUserBuyPromNum(i_arr[j].prom_id);
 
               if(!zh_buyed_m[i_arr[j].prom_id]) zh_buyed_m[i_arr[j].prom_id]=userbuynum;
               if(i_arr[j].act.buy_limit>0){