update

app/service/util/trade.js

@@ -54,6 +54,7 @@ class TradeService extends CrudService {
    * @param makeCache 生成缓存
    */
   async checkCanBuy({ shop, goods, goodsSpec, num, type = '0', group, inviter }, makeCache = true) {
+    console.log(inviter);
     assert(shop, '缺少店铺信息');
     assert(goods, '缺少商品信息');
     assert(goodsSpec, '缺少商品规格信息');