From b1012d23b8ae65e45902900c687bf68f39840ac2 Mon Sep 17 00:00:00 2001
From: pang.jiabao <pang_jiabao@163.com>
Date: 星期一, 17 十一月 2025 09:24:37 +0800
Subject: [PATCH] 高并发下库位抢占导致的数据错乱
---
src/main/resources/mapper/OrderDetlMapper.xml | 16 ++++++++++++++++
1 files changed, 16 insertions(+), 0 deletions(-)
diff --git a/src/main/resources/mapper/OrderDetlMapper.xml b/src/main/resources/mapper/OrderDetlMapper.xml
index 15c8b1e..f18898e 100644
--- a/src/main/resources/mapper/OrderDetlMapper.xml
+++ b/src/main/resources/mapper/OrderDetlMapper.xml
@@ -186,4 +186,20 @@
<include refid="standbyAll"></include>
</update>
+ <update id="increaseWorkQtyByOrderNo">
+ update man_order_detl
+ set work_qty = work_qty + #{qty}
+ where 1=1
+ and order_no = #{orderNo}
+ and matnr = #{matnr}
+ <choose>
+ <when test="batch != null and batch != ''">
+ and batch = #{batch}
+ </when>
+ <otherwise>
+ and (batch IS NULL OR batch = '')
+ </otherwise>
+ </choose>
+ </update>
+
</mapper>
--
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