From 6add785e49d99fd53f1ee42422bd1ecd3436b7a7 Mon Sep 17 00:00:00 2001
From: Hentua <wangdoubleone@gmail.com>
Date: Mon, 21 Aug 2023 10:38:33 +0800
Subject: [PATCH] fix
---
src/main/resources/mapper/modules/MallGoodsSkuMapper.xml | 7 +++++++
1 files changed, 7 insertions(+), 0 deletions(-)
diff --git a/src/main/resources/mapper/modules/MallGoodsSkuMapper.xml b/src/main/resources/mapper/modules/MallGoodsSkuMapper.xml
index 49deb04..2757dce 100644
--- a/src/main/resources/mapper/modules/MallGoodsSkuMapper.xml
+++ b/src/main/resources/mapper/modules/MallGoodsSkuMapper.xml
@@ -45,4 +45,11 @@
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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