团购优惠券适用门店id没有时，补充为所有门店id

share-system/src/main/java/share/system/service/impl/SConsumerCouponServiceImpl.java

@@ -205,6 +205,9 @@ public class SConsumerCouponServiceImpl extends ServiceImpl<SConsumerCouponMappe
             checkCoupon(item,couponRequest,sStores,sRooms,sPacks,timeLong);
             SConsumerCouponVo vo = new SConsumerCouponVo();
             BeanUtils.copyProperties(item, vo);
+            if (item.getCouponType().equals(CouponTypeEnum.CASH.getCode()) && StringUtils.isEmpty(item.getStoreIds())) {
+                item.setStoreIds(sStores.stream().map(SStore::getId).collect(Collectors.toList()).stream().map(String::valueOf).collect(Collectors.joining(",")));
+            }
             if (StringUtils.isNotEmpty(item.getStoreIds())) {
                 List<Long> storeIds = Arrays.asList(item.getStoreIds().split(",")).stream().map(Long::parseLong).collect(Collectors.toList());
                 vo.setStoreNameList(sStores.stream().filter(store -> storeIds.contains(store.getId())).map(SStore::getName).collect(Collectors.toList()));