fix 提供方式不存在插入商品

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

@@ -251,6 +251,9 @@ public class MusicGroupServiceImpl extends BaseServiceImpl<String, MusicGroup> i
         }
         // 保存乐团声部商品规划
         if (musicGroupSubjectGoodsGroups != null && musicGroupSubjectGoodsGroups.size() > 0) {
+            musicGroupSubjectGoodsGroups.removeIf(musicGroupSubjectGoodsGroup -> musicGroupSubjectGoodsGroup.getType().equals(GoodsType.INSTRUMENT) && (musicGroupSubjectGoodsGroup.getKitGroupPurchaseTypeJson() == null
+                    || musicGroupSubjectGoodsGroup.getKitGroupPurchaseTypeJson().isEmpty()
+                    || musicGroupSubjectGoodsGroup.getKitGroupPurchaseTypeJson().equals("{}")));
             musicGroupSubjectGoodsGroupDao.batchInsert(musicGroupSubjectGoodsGroups, musicGroupId);
         }
         return musicGroupId;