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修复取消订单商品时库存更新问题

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This commit is contained in:
paulGao 2022-06-02 16:50:26 +08:00
parent 27ad9b0599
commit c4d879a0ad
2 changed files with 4 additions and 7 deletions
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1
consumer/src/main/java/cn/lili/event/impl/StockUpdateExecute.java
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@ -358,6 +358,7 @@ public class StockUpdateExecute implements OrderStatusChangeEvent {
skuKeys.add(GoodsSkuService.getStockCacheKey(orderItem.getSkuId()));
GoodsSku goodsSku = new GoodsSku();
goodsSku.setId(orderItem.getSkuId());
goodsSku.setGoodsId(orderItem.getGoodsId());
goodsSkus.add(goodsSku);
}
//批量获取商品库存

10
framework/src/main/java/cn/lili/modules/goods/serviceimpl/GoodsSkuServiceImpl.java
View File

@ -506,18 +506,14 @@ public class GoodsSkuServiceImpl extends ServiceImpl<GoodsSkuMapper, GoodsSku> i
@Override
@Transactional(rollbackFor = Exception.class)
public void updateGoodsStuck(List<GoodsSku> goodsSkus) {
//商品id集合 hashset 去重复
Set<String> goodsIds = new HashSet<>();
for (GoodsSku sku : goodsSkus) {
goodsIds.add(sku.getGoodsId());
}
Map<String, List<GoodsSku>> groupByGoodsIds = goodsSkus.stream().collect(Collectors.groupingBy(GoodsSku::getGoodsId));
//获取相关的sku集合
LambdaQueryWrapper<GoodsSku> lambdaQueryWrapper = new LambdaQueryWrapper<>();
lambdaQueryWrapper.in(GoodsSku::getGoodsId, goodsIds);
lambdaQueryWrapper.in(GoodsSku::getGoodsId, groupByGoodsIds.keySet());
List<GoodsSku> goodsSkuList = this.list(lambdaQueryWrapper);
//统计每个商品的库存
for (String goodsId : goodsIds) {
for (String goodsId : groupByGoodsIds.keySet()) {
//库存
Integer quantity = 0;
for (GoodsSku goodsSku : goodsSkuList) {