From 7c6f033b8754b07bf5c75ae8745a982d76f9abb4 Mon Sep 17 00:00:00 2001
From: Helius <wangdoubleone@gmail.com>
Date: Fri, 23 Sep 2022 19:28:14 +0800
Subject: [PATCH] Merge branch 'group_buy' of http://120.27.238.55:7000/r/xc-mall into group_buy
---
src/main/resources/mapper/modules/MallGoodsSkuMapper.xml | 26 ++++++++++++++++++++++++++
1 files changed, 26 insertions(+), 0 deletions(-)
diff --git a/src/main/resources/mapper/modules/MallGoodsSkuMapper.xml b/src/main/resources/mapper/modules/MallGoodsSkuMapper.xml
index 88d4fd9..2757dce 100644
--- a/src/main/resources/mapper/modules/MallGoodsSkuMapper.xml
+++ b/src/main/resources/mapper/modules/MallGoodsSkuMapper.xml
@@ -25,5 +25,31 @@
where a.goods_id = #{id}
</select>
+ <select id="selectSkuByGoodsId" resultType="cc.mrbird.febs.mall.entity.MallGoodsSku">
+ select a.*, b.name styleName from mall_goods_sku a
+ inner join mall_goods_style b on a.style_id=b.id
+ where a.goods_id=#{id}
+ </select>
+ <delete id="delSkuByIds">
+ delete from mall_goods_sku
+ where id in
+ <foreach collection="list" separator="," close=")" open="(" item="item">
+ #{item}
+ </foreach>
+ </delete>
+
+ <update id="upDateStockAndVolumeBySkuId">
+ update mall_goods_sku
+ set stock = stock - #{cnt},
+ sku_volume = sku_volume + #{cnt}
+ where id=#{id} and stock - #{cnt} <![CDATA[ >= ]]> 0
+ </update>
+
+ <update id="updateStockAndVolumeBySkuId">
+ update mall_goods_sku
+ set stock = stock + #{cnt},
+ sku_volume = sku_volume - #{cnt}
+ where id=#{id} and sku_volume - #{cnt} <![CDATA[ >= ]]> 0
+ </update>
</mapper>
\ No newline at end of file
--
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