From c9d137bc209ab745c1765d25de64a072b0561e65 Mon Sep 17 00:00:00 2001
From: ibuler <ibuler@qq.com>
Date: Mon, 13 Aug 2018 11:44:44 +0800
Subject: [PATCH] =?UTF-8?q?[Update]=20=E4=BF=AE=E6=94=B9Mixin=EF=BC=8C?=
 =?UTF-8?q?=E5=85=81=E8=AE=B8org=5Fid=E4=B8=8D=E5=A1=AB=E5=86=99?=
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---
 apps/orgs/mixins.py       | 2 +-
 apps/users/serializers.py | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/apps/orgs/mixins.py b/apps/orgs/mixins.py
index 99140f40b..e613c81ef 100644
--- a/apps/orgs/mixins.py
+++ b/apps/orgs/mixins.py
@@ -55,7 +55,7 @@ class OrgManager(models.Manager):
 
 
 class OrgModelMixin(models.Model):
-    org_id = models.CharField(max_length=36, null=True, blank=True)
+    org_id = models.CharField(max_length=36, null=True, blank=True, default=None)
     objects = OrgManager()
 
     def save(self, *args, **kwargs):
diff --git a/apps/users/serializers.py b/apps/users/serializers.py
index 9f99c0171..bef37d91f 100644
--- a/apps/users/serializers.py
+++ b/apps/users/serializers.py
@@ -65,6 +65,7 @@ class UserGroupSerializer(BulkSerializerMixin, serializers.ModelSerializer):
         model = UserGroup
         list_serializer_class = BulkListSerializer
         fields = '__all__'
+        read_only_fields = ['id', 'created_by']
 
     @staticmethod
     def get_users(obj):