From ac7e8a776425a8f93ddc9e02a28c62008c0e4fb2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9D=8E=E5=BC=BA?= <1206709430@qq.com>
Date: Mon, 1 Jan 2024 22:31:43 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20CustomModelSerializer=E5=BA=8F=E5=88=97?=
 =?UTF-8?q?=E5=8C=96=E5=99=A8=E4=B8=ADdept=5Fbelong=5Fid=20=E6=B7=BB?=
 =?UTF-8?q?=E5=8A=A0=E9=BB=98=E8=AE=A4=E5=80=BC?=
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Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 backend/dvadmin/utils/serializers.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/backend/dvadmin/utils/serializers.py b/backend/dvadmin/utils/serializers.py
index 6aef88d..698d9ee 100644
--- a/backend/dvadmin/utils/serializers.py
+++ b/backend/dvadmin/utils/serializers.py
@@ -26,7 +26,7 @@ class CustomModelSerializer(DynamicFieldsMixin, ModelSerializer):
     # 修改人的审计字段名称, 默认modifier, 继承使用时可自定义覆盖
     modifier_field_id = "modifier"
     modifier_name = serializers.SerializerMethodField(read_only=True)
-    dept_belong_id = serializers.IntegerField(required=False)
+    dept_belong_id = serializers.IntegerField(required=False, default=None)
 
     def get_modifier_name(self, instance):
         if not hasattr(instance, "modifier"):