Django分页功能

在views.py中，在适当的位置添加如下信息【仅供参考】

from django.core.paginator import Paginator, EmptyPage, PageNotAnInteger, InvalidPage

@login_required
def index(request):
    vpninfo = VpnList.objects.all().order_by('username')
    vpnlist = Paginator(vpninfo, 15)
    try:
        page = int(request.GET.get('page',1))
    except:
        page = 1
    try:
        contents = vpnlist.page(page)
    except (EmptyPage, InvalidPage):
        contents = vpnlist.page(vpnlist.num_pages)
    except PageNotAnInteger:
        contents = vpnlist.page(1)
    except EmptyPage:
        contents = vpnlist.page(vpnlist.num_pages)

    return render_to_response('index.html',locals())

<div align="center" >
        <span class="step-links">
          {% if contents.has_previous %}
              <a href="?page={{ contents.previous_page_number }}">上一页</a>
          {% endif %}
          <span class="current">
              {{ contents.number }}/{{ contents.paginator.num_pages }}页
          </span>
          {% if contents.has_next %}
              <a href="?page={{ contents.next_page_number }}">下一页</a>
          {% endif %}
        </span>
     </div>

关于分页函数，可以学习以下文章。
http://www.cnblogs.com/holbrook/archive/2012/02/09/2357348.html