From a2bfb4ec039deda06b4d541c6a026fca947ba780 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9B=B9=E5=89=8D=E6=98=8E?= <909355014@qq.com>
Date: Mon, 11 Jul 2022 16:40:18 +0800
Subject: [PATCH] vpeople create bug

---
 apps/vm/serializers.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/apps/vm/serializers.py b/apps/vm/serializers.py
index 74a73c31..e3b1d0fd 100644
--- a/apps/vm/serializers.py
+++ b/apps/vm/serializers.py
@@ -60,6 +60,8 @@ class VpeopleCreateSerializer(CustomModelSerializer):
                 pass
             else:
                 raise ParseError('访客信息不全,请完善后再试')
+        if Vpeople.objects.filter(visit=validated_data['visit'], visitor=validated_data['visitor']).exists():
+            raise ParseError('该访客已选中')
         ins = super().create(validated_data)
         if ins.is_main:
             Vpeople.objects.filter(visit=validated_data['visit']).exclude(id=ins.id).update(is_main=False)