czg_team/cashier-admin-java
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商品删除时 删除库存缓存

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This commit is contained in:
wangw
2024-03-12 14:04:27 +08:00
parent 17e606cbb9
commit 0e1833fe32
2 changed files with 11 additions and 6 deletions
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15
eladmin-common/src/main/java/cn/ysk/cashier/utils/RedisUtils.java
View File

@@ -715,17 +715,22 @@ public class RedisUtils {
log.debug("--------------------------------------------");
}
/**
* 根据 prefix+id 删除key 不做模糊匹配
* @param prefix 前缀
* @param ids id
*/
public void delByIntKey(String prefix, Set<Integer> ids) {
Set<Object> keys = new HashSet<>();
for (Integer id : ids) {
keys.addAll(redisTemplate.keys(new StringBuffer(prefix).append(id).toString()));
keys.add(prefix + id);
}
long count = redisTemplate.delete(keys);
// 此处提示可自行删除
log.debug("--------------------------------------------");
log.debug("成功删除缓存：" + keys.toString());
log.debug("缓存删除数量：" + count + "个");
log.debug("--------------------------------------------");
log.info("--------------------------------------------");
log.info("成功删除缓存：" + keys.toString());
log.info("缓存删除数量：" + count + "个");
log.info("--------------------------------------------");
}
/**
* redis 库存操作

2
eladmin-system/src/main/java/cn/ysk/cashier/service/impl/productimpl/TbProductServiceImpl.java
View File

@@ -349,7 +349,7 @@ public class TbProductServiceImpl implements TbProductService {
List<TbProductSku> tbProductSkus = tbProductSkuRepository.searchSku(productId.toString());
Map<Integer, Double> idStockMap = tbProductSkus.stream()
.collect(Collectors.toMap(TbProductSku::getId, TbProductSku::getStockNumber));
redisUtils.redisUp(2,productId.toString(),idStockMap);
redisUtils.redisUp(2,tbProductSkus.get(0).getShopId(),idStockMap);
});
}