我有几个使用 CreateView 的模型:
class JsonResponseMixin(object):
def is_valid(self, form):
...
return HttpResponse(json.dumps(data))
...
class CarCreate(JsonResponseMixin, CreateView):
model = Car
form = CarForm
success_url = '/success'
我的问题是如何像car_create.send()
在 Django CreateView 中一样发送信号?