views.py 文件源码

def get_redirect_url(self, **kwargs):
        try:
            item = Item.objects.get(id=self.kwargs['pk'])
            item.completed = True
            item.save()

            return reverse_lazy('list_app:item_list',kwargs={'pk':self.kwargs['pk_list']}) 
        except item.DoesNotExist:
            raise Http404