views.py 文件源码

def get(self, request):
        user = request.user
        comments = Comment.objects.all().filter(deleted=False).filter(user=user).order_by('-created')
        posts = Post.objects.all().filter(deleted=False).filter(user=user).order_by('-created')

        total_count = Comment.objects.all().filter(deleted=False).filter(user=user).count() + Post.objects.all().filter(deleted=False).filter(user=user).count()

        all_items = chain(comments, posts)
        all_items = sorted(all_items, key=attrgetter('created'), reverse=True)

        paginator = Paginator(all_items, self.paginate_by)

        page = request.GET.get('page')
        try:
            posts = paginator.page(page)
        except PageNotAnInteger:
            # If page is not an integer, deliver first page.
            posts = paginator.page(1)
        except EmptyPage:
            # If page is out of range (e.g. 9999), deliver last page of results.
            posts = paginator.page(paginator.num_pages)

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