CBV和FBV

CBV基于类的视图(Class base view)和FBV基于函数的视图（Function base view）

from django.views import View
class AddPublish(View):
    def dispatch(self, request, *args, **kwargs):
        print(request)
        print(args)
        print(kwargs)
        # 可以写类似装饰器的东西，在前后加代码
        obj=super().dispatch(request, *args, **kwargs)
        return obj

    def get(self,request):
        return render(request,'index.html')
    def post(self,request):
        request
        return HttpResponse('post')