From f7593bc2313a824fe2766b38d802cb9dde5626fe Mon Sep 17 00:00:00 2001
From: fengyuan_yang <1976974459@qq.com>
Date: Mon, 16 Mar 2026 13:56:46 +0800
Subject: [PATCH] =?UTF-8?q?2026-03-16=20=E7=89=A9=E6=96=99=E7=BC=96?=
 =?UTF-8?q?=E8=BE=91=E6=97=B6=E6=8E=92=E9=99=A4=E2=80=9CcopyPartNo?=
 =?UTF-8?q?=E2=80=9D=E5=AD=97=E6=AE=B5?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../com/spring/modules/part/entity/PartInformationEntity.java   | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/main/java/com/spring/modules/part/entity/PartInformationEntity.java b/src/main/java/com/spring/modules/part/entity/PartInformationEntity.java
index f058be7b..f9ebc03e 100644
--- a/src/main/java/com/spring/modules/part/entity/PartInformationEntity.java
+++ b/src/main/java/com/spring/modules/part/entity/PartInformationEntity.java
@@ -1,6 +1,7 @@
 package com.spring.modules.part.entity;
 
 import com.baomidou.mybatisplus.annotation.FieldFill;
+import com.baomidou.mybatisplus.annotation.FieldStrategy;
 import com.baomidou.mybatisplus.annotation.TableField;
 import com.baomidou.mybatisplus.annotation.TableName;
 import com.fasterxml.jackson.annotation.JsonFormat;
@@ -405,5 +406,6 @@ public class PartInformationEntity extends QueryPage implements Serializable {
      */
     private String temporaryPartFlag;
 
+    @TableField(updateStrategy = FieldStrategy.NOT_EMPTY)
     private String copyPartNo;
 }