| | |
|---|
| | | throw new RuntimeException("根据类型（1=服务商品，2=单品商品）获取商品数据失败"); |
|---|
| | | } |
|---|
| | | List<Integer> goodsIds = data.stream().map(Goods::getId).collect(Collectors.toList()); |
|---|
| | | if(goodsIds.isEmpty()){ |
|---|
| | | return new ArrayList<>(); |
|---|
| | | } |
|---|
| | | //查询符合商品类型的商品数据 |
|---|
| | | List<ShoppingCart> list = this.list(new LambdaQueryWrapper<ShoppingCart>().eq(ShoppingCart::getAppUserId, userid) |
|---|
| | | .in(ShoppingCart::getGoodsId, goodsIds).eq(ShoppingCart::getStatus, 1)); |
|---|
| | |
|---|
| | | .eq(ShoppingCart::getAppUserId, userid)); |
|---|
| | | goodsSaleNum += count; |
|---|
| | | Goods goods = goodsClient.getGoodsById(shoppingCart.getGoodsId()).getData(); |
|---|
| | | if(null != goods.getPurchaseLimit() && -1 != goods.getPurchaseLimit() && (goodsSaleNum + shoppingCart.getNumber()) > goods.getPurchaseLimit()){ |
|---|
| | | |
|---|
| | | Integer maxNum = 0; |
|---|
| | | if(shoppingCart.getType() == 2){ |
|---|
| | | R<SeckillActivityInfo> r = seckillActivityInfoClient.getSeckillActivityInfoByGoodsId(shoppingCart.getGoodsId()); |
|---|
| | | if (R.isError(r)){ |
|---|
| | | throw new ServiceException("获取秒杀商品失败！"); |
|---|
| | | } |
|---|
| | | SeckillActivityInfo seckillActivityInfo = r.getData(); |
|---|
| | | maxNum = seckillActivityInfo.getMaxNum(); |
|---|
| | | }else { |
|---|
| | | maxNum = goods.getPurchaseLimit(); |
|---|
| | | } |
|---|
| | | |
|---|
| | | if(null != goods.getPurchaseLimit() && -1 != maxNum && (goodsSaleNum + shoppingCart.getNumber()) > maxNum){ |
|---|
| | | throw new ServiceException("超出购买数量限制"); |
|---|
| | | } |
|---|
| | | ShoppingCart one = this.getOne(new LambdaQueryWrapper<ShoppingCart>().eq(ShoppingCart::getAppUserId, userid) |
|---|
