ahc2490416601

按第9章完善完 PostDetailView后就报这个错`'PostDetailView' object has no attribute 'object'` 问题出在哪里，希望老师指点 `class PostDetailView(CommonViewMixin, DetailView): queryset = Post.latest_posts() template_name = 'blog/detail.html' context_object_name = 'post' pk_url_kwarg = 'post_id' def get(self, request, *args, **kwargs): response =...