From ad22a1e5595b76436d005ba9f1f928ea094fe5c0 Mon Sep 17 00:00:00 2001
From: Helius <wangdoubleone@gmail.com>
Date: Thu, 22 Sep 2022 17:52:42 +0800
Subject: [PATCH] fix
---
src/main/resources/mapper/modules/MallGoodsMapper.xml | 10 ++++++++--
1 files changed, 8 insertions(+), 2 deletions(-)
diff --git a/src/main/resources/mapper/modules/MallGoodsMapper.xml b/src/main/resources/mapper/modules/MallGoodsMapper.xml
index 32d4599..697cbed 100644
--- a/src/main/resources/mapper/modules/MallGoodsMapper.xml
+++ b/src/main/resources/mapper/modules/MallGoodsMapper.xml
@@ -255,14 +255,20 @@
a.CREATED_TIME asc
</select>
-
<select id="findMallGoodsCommentLevelByGoodsId" resultType="cc.mrbird.febs.mall.vo.MallGoodsCommentVo">
select
(select count(z.id) from mall_goods_comment z where z.goods_id = #{id} and z.star <![CDATA[ > ]]> 4) greatNum,
(select count(z.id) from mall_goods_comment z where z.goods_id = #{id}
and (z.star <![CDATA[ >= ]]> 3 and z.star <![CDATA[ <= ]]> 4)) goodNum,
(select count(z.id) from mall_goods_comment z where z.goods_id = #{id} and (z.star <![CDATA[ < ]]> 3 )) badNum
- from mall_goods_comment a where a.goods_id = #{id}
+ from mall_goods_comment a limit 1
</select>
+ <update id="upDateStockAndVolumeByGoodsId">
+ update mall_goods
+ set stock = stock - #{cnt},
+ volume = volume + #{cnt}
+ where id=#{id} and stock - #{cnt} <![CDATA[ >= ]]> 0
+ </update>
+
</mapper>
\ No newline at end of file
--
Gitblit v1.9.1