views.py 文件源码

def get(self, request, poet_id, slug_id, id):
        try:
            poem = Poem.objects.get(id=id, author_id=poet_id)

            if poem.is_shown == 0 and (not request.user or request.user.id != poem.added_user_id):
                raise Http404('Page not found')
        except Poem.DoesNotExist:
            raise Http404('Page not found')

        view, created = View.objects.get_or_create(poem_id=poem.id)
        view.views_count = view.views_count + 1
        view.save()
        poet = Poet.objects.get(id=poet_id)

        return render(request, self.template_name, {
            'poem': poem,
            'poet': poet,
        })