>[success] # 裝飾器 ~~~ FBV: def auth(func): def inner(reqeust,*args,**kwargs): v = reqeust.COOKIES.get('username111') if not v: return redirect('/login/') return func(reqeust, *args,**kwargs) return inner CBV: from django import views from django.utils.decorators import method_decorator @method_decorator(auth,name='dispatch') class Order(views.View): # @method_decorator(auth) # def dispatch(self, request, *args, **kwargs): # return super(Order,self).dispatch(request, *args, **kwargs) # @method_decorator(auth) def get(self,reqeust): v = reqeust.COOKIES.get('username111') return render(reqeust,'index.html',{'current_user': v}) def post(self,reqeust): v = reqeust.COOKIES.get('username111') return render(reqeust,'index.html',{'current_user': v}) ~~~