Использование django 2.0.2
python3.4
models.py
class Userinfo(models.Model):
useruid = models.BigAutoField(db_column='UserUID', primary_key=True)
username = models.TextField(db_column='Content')
registerdate = models.DateTimeField(db_column='RegisterDate')
class Meta:
managed = False
db_table = 'userinfo'
class Postinfo(models.Model):
postuid = models.BigAutoField(db_column='PostUID', primary_key=True)
useruid = models.ForeignKey(
Userinfo, db_column='UserUID', on_delete=models.CASCADE)
content = models.TextField(db_column='Content')
registerdate = models.DateTimeField(db_column='RegisterDate')
class Meta:
managed = False
db_table = 'postinfo'
serializer.py
class req_AddPostSerializer(serializers.HyperlinkedModelSerializer):
class Meta:
model = models.Postinfo
fields = ('useruid', 'content')
views.py
class AddPost(viewsets.ModelViewSet):
queryset = ''
serializer_class = req_AddPostSerializer
def create(self, request, *args, **kwargs):
serializer = req_AddPostSerializer(
data=request.data)
if not serializer.is_valid():
return Response(serilizer.errors)
serializer.save()
return Response("succes")
request.data
{
"useruid": "1",
"content": "test"
}
ошибки
invalid hyperlink - no url match
или
Incorrect type. Expected URL string, received str
url.py
router = routers.DefaultRouter(trailing_slash=False)
router.register(r'AddPost',
views.AddPost, base_name="AddPost")
urlpatterns = [
url(r'^', include(router.urls)),
url(r'^api-auth/', include('rest_framework.urls', namespace='rest_framework'))
]
Я хочу Postinfo.useruid = Userinfo.useruid, но я не знаю эту ошибку, как это
, если изменить useruid на IntegerField, это работает
, но это не из-за чужого ключа