1、学生端报名缴费

2、学生端报名缴费订单
3、学生端退费规则
4、学生端回调
组合商品查询相应子商品列表

mec-biz/src/main/java/com/ym/mec/biz/service/impl/MusicGroupSubjectPlanServiceImpl.java

@@ -108,7 +108,6 @@ public class MusicGroupSubjectPlanServiceImpl extends BaseServiceImpl<Integer, M
         //乐团乐器及辅件信息
         List<MusicGroupSubjectGoodsGroup> goodsGroups = musicGroupSubjectGoodsGroupService.findGoodsGroup(musicGroupId, subjectId);
 
-
         for (MusicGroupSubjectGoodsGroup goodsGroup : goodsGroups) {
             String childGoodIds = "";
             for (Goods goods : goodsGroup.getGoodsList()) {