From f991c73f56f35665bcbe8ce2252c04ea82032b10 Mon Sep 17 00:00:00 2001
From: hjl <1657978663@qq.com>
Date: 星期一, 27 五月 2024 18:06:31 +0800
Subject: [PATCH] feat: 修复登录bug;数据校验规则优化
---
ruoyi-service/ruoyi-goods/src/main/java/com/ruoyi/goods/service/impl/TGoodsServiceImpl.java | 6 ++++--
1 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/ruoyi-service/ruoyi-goods/src/main/java/com/ruoyi/goods/service/impl/TGoodsServiceImpl.java b/ruoyi-service/ruoyi-goods/src/main/java/com/ruoyi/goods/service/impl/TGoodsServiceImpl.java
index 7bd0908..ab3061e 100644
--- a/ruoyi-service/ruoyi-goods/src/main/java/com/ruoyi/goods/service/impl/TGoodsServiceImpl.java
+++ b/ruoyi-service/ruoyi-goods/src/main/java/com/ruoyi/goods/service/impl/TGoodsServiceImpl.java
@@ -59,12 +59,12 @@
String key = String.format(RedisConstants.GOOD_STOCK, goods.getId());
RSemaphore semaphore = redissonClient.getSemaphore(key);
semaphore.trySetPermits(goods.getSurplus());
- return new GoodDetailVO(goods,recipient);
+ return new GoodDetailVO(goods, recipient);
}
@Override
@Transactional(rollbackFor = Exception.class)
- public Object goodExchange(GoodExchangeDTO goodExchange, Recipient recipient) {
+ public Boolean goodExchange(GoodExchangeDTO goodExchange, Recipient recipient) {
Integer number = goodExchange.getNumber();
Integer goodId = goodExchange.getGoodId();
TGoods good = this.getById(goodId);
@@ -88,6 +88,8 @@
// redisson分布式锁，防止超卖
String key = String.format(RedisConstants.GOOD_STOCK, good.getId());
RSemaphore semaphore = redissonClient.getSemaphore(key);
+ // 请求超时时间 单位：毫秒
+ semaphore.trySetPermits(1000);
boolean tried = semaphore.tryAcquire(number);
// 兑换失败，库存不足
if (!tried) {
--
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