From 068fe86cffc98f31a0b83bee34fa2dce6b23b736 Mon Sep 17 00:00:00 2001
From: KKSU <15274802129@163.com>
Date: Tue, 04 Jun 2024 10:10:47 +0800
Subject: [PATCH] 退款
---
src/main/resources/mapper/modules/MallGoodsSkuMapper.xml | 40 ++++++++++++++++++++++++++++++++++++++++
1 files changed, 40 insertions(+), 0 deletions(-)
diff --git a/src/main/resources/mapper/modules/MallGoodsSkuMapper.xml b/src/main/resources/mapper/modules/MallGoodsSkuMapper.xml
index 99771dc..507ef26 100644
--- a/src/main/resources/mapper/modules/MallGoodsSkuMapper.xml
+++ b/src/main/resources/mapper/modules/MallGoodsSkuMapper.xml
@@ -38,4 +38,44 @@
#{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>
+
+ <select id="selectGoodsIdBySkuIds" resultType="java.lang.Long">
+ select goods_id from mall_goods_sku
+ where id IN
+ <foreach collection = "list" item = "item" separator="," open = "(" close = ")" >
+ #{item}
+ </foreach >
+ </select>
+
+ <select id="selectSkuIdsByGoodsId" resultType="cc.mrbird.febs.mall.entity.MallGoodsSku">
+ select * from mall_goods_sku
+ where goods_id IN
+ <foreach collection = "list" item = "item" separator="," open = "(" close = ")" >
+ #{item}
+ </foreach >
+ order by id desc
+ </select>
+
+ <select id="selectByIds" resultType="cc.mrbird.febs.mall.entity.MallGoodsSku">
+ select * from mall_goods_sku
+ where id IN
+ <foreach collection = "list" item = "item" separator="," open = "(" close = ")" >
+ #{item}
+ </foreach >
+ order by id desc
+ </select>
</mapper>
\ No newline at end of file
--
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