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【BUG】修改最后一个库存不能秒杀的问题

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痴货 2024-09-14 19:50:27 +08:00
parent a81169ab8d
commit 7873f1400e
1 changed files with 1 additions and 1 deletions
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yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/dal/mysql/seckill/seckillactivity/SeckillActivityMapper.java
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@ -51,7 +51,7 @@ public interface SeckillActivityMapper extends BaseMapperX<SeckillActivityDO> {
Assert.isTrue(count > 0); Assert.isTrue(count > 0);
return update(null, new LambdaUpdateWrapper<SeckillActivityDO>() return update(null, new LambdaUpdateWrapper<SeckillActivityDO>()
.eq(SeckillActivityDO::getId, id) .eq(SeckillActivityDO::getId, id)
.gt(SeckillActivityDO::getStock, count) .ge(SeckillActivityDO::getStock, count)
.setSql("stock = stock - " + count)); .setSql("stock = stock - " + count));
} }