From 164f3f16bb1d89780758ad992110526c3c8963f6 Mon Sep 17 00:00:00 2001
From: caoqianming <caoqianming@foxmail.com>
Date: Thu, 13 Nov 2025 10:31:16 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20=E6=8B=A6=E6=88=AAnew=5Fbatch=E7=9A=84?=
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---
 apps/wpm/serializers.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/apps/wpm/serializers.py b/apps/wpm/serializers.py
index 4e2dd35e..91da7ebd 100644
--- a/apps/wpm/serializers.py
+++ b/apps/wpm/serializers.py
@@ -1208,6 +1208,8 @@ class HandoverSerializer(CustomModelSerializer):
                 new_defect = new_wm.defect
             if not attrs.get("new_batch", None):
                 raise ParseError("必须指定合并后的批次")
+            if 'undefined' in attrs['new_batch'] or 'null' in attrs['new_batch']:
+                raise ParseError("新批次号错误!")
                 
             
         wm:WMaterial = attrs.get('wm', None)