diff --git a/packageC/pages/presell/cart/cart.js b/packageC/pages/presell/cart/cart.js
index 7fae152..2fd49f9 100644
--- a/packageC/pages/presell/cart/cart.js
+++ b/packageC/pages/presell/cart/cart.js
@@ -490,7 +490,7 @@ Page({
 
 
         if(this.data.is_fwk){
-            this.get_buy_card(ord);
+            this.get_buy_card(o_sn);
             return false;
         }
 
@@ -826,7 +826,7 @@ Page({
 
 
     //-- 服务卡项购买的时候 --
-    async get_buy_card(ord){
+    async get_buy_card(o_sn){
 
         let order = null,
             order_goods = null,
@@ -843,7 +843,7 @@ Page({
         let data = {
             store_id: os.stoid,
             user_id: getApp().globalData.user_id,
-            order_id: ord,
+            order_sn: o_sn,
         };
 
         // 请求数据
@@ -861,7 +861,7 @@ Page({
         await getApp().request.promiseGet("/api/weshop/rechargeServicelist/page", {
             data: {
                 store_id: os.stoid,
-                order_id: ord
+                order_id: order.order_id
             }
         }).then(res => {
             order_goods = res.data.data.pageData[0];