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重构：将订单的分支流程，抽到 TradeOrderHandler 实现类中（补全各种排重逻辑）

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This commit is contained in:
YunaiV
2023-10-11 07:49:23 +08:00
parent 41e5cf5285
commit b0179457ce
10 changed files with 86 additions and 43 deletions
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yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/dal/mysql/seckill/seckillactivity/SeckillProductMapper.java
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@@ -41,7 +41,7 @@ public interface SeckillProductMapper extends BaseMapperX<SeckillProductDO> {
Assert.isTrue(count > 0);
return update(null, new LambdaUpdateWrapper<SeckillProductDO>()
.eq(SeckillProductDO::getId, id)
.gt(SeckillProductDO::getStock, count)
.ge(SeckillProductDO::getStock, count)
.setSql("stock = stock - " + count));
}