Python3之Django Web框架分页多页码处理二

视图函数：

 if request.method == 'GET':
    publisher_list = models.Publisher.objects.all()

    # 分页功能
    paginator = Paginator(publisher_list, 5)
    page_num = request.GET.get('page', 1)
    ##############################################
    currentPage = int(page_num)
    #  如果页数多时，换另外一种显示方式
    if paginator.num_pages > 30:
        if currentPage - 5 < 1:
            pageRange = range(1, 11)
        elif currentPage + 5 > paginator.num_pages:
            pageRange = range(currentPage - 5, paginator.num_pages + 1)

        else:
            pageRange = range(currentPage - 5, currentPage + 5)

    else:
        pageRange = paginator.page_range

    publisher_list = paginator.page(currentPage)
    context = {'publisher_list': publisher_list, 'currentPage': currentPage, 'pageRange': pageRange}

    return render(request, 'publisher.html', context)

模板代码：

{#多分页实现方式二#}
            {% for page_index in pageRange %}
                {#完整功能#}
                {% if currentPage == page_index %}

                    <li class="active"><a href="/CMS/publisherpage/?page={{ page_index }}">{{ page_index }}</a></li>

                    {% else %}
                    <li><a href="/CMS/publisherpage/?page={{ page_index }}">{{ page_index }}</a></li>
                {% endif %}
            {% endfor %}