Python Django:如何在Django rest api类基视图中保存外键对象
我有两个模特 用户和位置 具有位置外键的用户。因此,在发布请求时,如何在序列化程序中保存位置对象。我正在使用classbase视图 下面是我的代码Python Django:如何在Django rest api类基视图中保存外键对象,python,django,django-rest-framework,Python,Django,Django Rest Framework,我有两个模特 用户和位置 具有位置外键的用户。因此,在发布请求时,如何在序列化程序中保存位置对象。我正在使用classbase视图 下面是我的代码 class UserList(ListCreateAPIView): def create(self, request, *args, **kwargs): location_id = self.request.data.get("user_location_id") location = Location.obje
class UserList(ListCreateAPIView):
def create(self, request, *args, **kwargs):
location_id = self.request.data.get("user_location_id")
location = Location.objects.get(pk=location_id)
serializer = self.get_serializer(data=request.data, partial=True)
serializer.is_valid(raise_exception=True)
self.perform_create(serializer)
response = {
"status" : status.HTTP_201_CREATED,
"message" : "User Created.",
"response" : serializer.data
}
return Response(response)
class UserSerializer(serializers.ModelSerializer):
location = LocationSerializer(source='user_location_id')
class Meta:
model = UserInfo
fields = ['user_id','user_firstname', 'user_lastname' ,'user_email','user_dob','user_mobileno','user_image','user_blood_group','user_profession','user_fb_id','user_random_id','location']
class LocationSerializer(serializers.ModelSerializer):
class Meta:
model = Location
fields = ["location_id", "location_name"]
使用此代码:
def create(self, request, args, *kwargs):
location_id = self.request.data.get("user_location_id")
location = Location.objects.get(pk=location_id)
serializer = self.get_serializer(data=request.data, partial=True)
serializer.is_valid(raise_exception=True)
serializer.save(user_location_id=location)
self.perform_create(serializer)
response = {
"status" : status.HTTP_201_CREATED,
"message" : "User Created.",
"response" : serializer.data
}
return Response(response)