Django的DetailView的使用

话不多说，上代码

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 = super().get(request, *args, **kwargs)Post.objects.filter(pk=self.object.id).update(pv=F(\'pv\')+1, uv=F(\'uv\')+1)# self.object是正在操作的对象# pk是django过滤查询的默认主键from django.db importe connectionprint(connection.queries)return response

其中CommonViewMixin是自定义的视图函数。