Commit 7873f1400e4d295d8ab29f0a5af551762f0a2508
1 parent
a81169ab
【BUG】修改最后一个库存不能秒杀的问题
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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
| @@ -51,7 +51,7 @@ public interface SeckillActivityMapper extends BaseMapperX<SeckillActivityDO> { | @@ -51,7 +51,7 @@ public interface SeckillActivityMapper extends BaseMapperX<SeckillActivityDO> { | ||
| 51 | Assert.isTrue(count > 0); | 51 | Assert.isTrue(count > 0); |
| 52 | return update(null, new LambdaUpdateWrapper<SeckillActivityDO>() | 52 | return update(null, new LambdaUpdateWrapper<SeckillActivityDO>() |
| 53 | .eq(SeckillActivityDO::getId, id) | 53 | .eq(SeckillActivityDO::getId, id) |
| 54 | - .gt(SeckillActivityDO::getStock, count) | 54 | + .ge(SeckillActivityDO::getStock, count) |
| 55 | .setSql("stock = stock - " + count)); | 55 | .setSql("stock = stock - " + count)); |
| 56 | } | 56 | } |
| 57 | 57 |