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兑换码优化

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张松
2025-10-22 11:22:23 +08:00
parent 4247e019e4
commit 598ed3c4de
1 changed files with 7 additions and 1 deletions
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8
cash-service/market-service/src/main/java/com/czg/service/market/service/impl/MkRedemptionConfigServiceImpl.java
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@@ -334,7 +334,13 @@ public class MkRedemptionConfigServiceImpl extends ServiceImpl<MkCouponRedemptio
redemptionCode.setUserId(shopUserInfo.getUserId()); redemptionCode.setUserId(shopUserInfo.getUserId());
redemptionCode.setShopUserId(shopUserInfo.getId()); redemptionCode.setShopUserId(shopUserInfo.getId());
redemptionCode.setRedemptionTime(DateUtil.date().toLocalDateTime()); redemptionCode.setRedemptionTime(DateUtil.date().toLocalDateTime());
codeService.updateById(redemptionCode); boolean flag = codeService.updateChain().set(MkRedemptionCode::getStatus, 1)
.set(MkRedemptionCode::getUserId, shopUserInfo.getUserId())
.set(MkRedemptionCode::getShopUserId, shopUserInfo.getId())
.set(MkRedemptionCode::getRedemptionTime, DateUtil.date().toLocalDateTime())
.eq(MkRedemptionCode::getId, redemptionCode.getId())
.eq(MkRedemptionCode::getStatus, 0).update();
AssertUtil.isTrue(!flag, "使用失败");
boolean update = updateChain().eq(MkRedemptionConfig::getId, config.getId()).setRaw(MkRedemptionConfig::getStock, "stock - 1") boolean update = updateChain().eq(MkRedemptionConfig::getId, config.getId()).setRaw(MkRedemptionConfig::getStock, "stock - 1")
.where("stock - 1 >= 0").update(); .where("stock - 1 >= 0").update();