views.py 文件源码

def get_context_data(self, **kwargs):
            context = super(ScienceListView, self).get_context_data(**kwargs)

            science_lists = self.get_queryset()

            paginator = Paginator(science_lists, self.paginate_by)
            try:
                page = self.kwargs['page']
            except:
                page = 1

            try:
                scienceart = paginator.page(page)
            except PageNotAnInteger:
                scienceart = paginator.page(1)
            except EmptyPage:
                scienceart = paginator.page(paginator.num_pages)

            context['scienceart'] = scienceart
            context['sci'] = self.kwargs['sci_slug']

            return context