From 1b13c69e4e2bb00bea4e90232a78715d49f1e24f Mon Sep 17 00:00:00 2001
From: luxiaotao1123 <t1341870251@63.com>
Date: 星期五, 01 四月 2022 13:38:14 +0800
Subject: [PATCH] #

---
 src/main/resources/mapper/OrderMapper.xml |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/src/main/resources/mapper/OrderMapper.xml b/src/main/resources/mapper/OrderMapper.xml
index 1ac517d..fcd6b0b 100644
--- a/src/main/resources/mapper/OrderMapper.xml
+++ b/src/main/resources/mapper/OrderMapper.xml
@@ -46,7 +46,9 @@
         update man_order
         set settle = #{settle}
         ,update_time = getdate()
-        ,update_by = #{userId}
+        <if test="userId != null">
+            ,update_by = #{userId}
+        </if>
         where 1=1
         and id = #{orderId}
     </update>

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