Django 分页器页面范围不显示所有数字

I have a pagination in my site but it shows me every page like 1-19, i only want to display only 5 pages.

我怎样才能做到这一点？

视图.py

    paginator = Paginator(object_list, new_number_of_list)

    page = request.GET.get('page')

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

    variables = RequestContext(request, {"Items": Items,
                                         "ForItemCount": ForItemCount,
                                         "page": page,
                                         })
    return render(request, 'templates/Core/resource_base.html',
                           variables)

我的分页.html

<div class="pagination p1">
  <span class="step-links">
    <ul>

          {% for l in  Items.paginator.page_range %}
            <li><a href="?page={{forloop.counter}}">{{forloop.counter}}</a></li>
          {% endfor %}



    </ul>
  </span>
</div>

另一个可以使用的快速解决方案（例如 + 和 - 5 限制）：

{% for l in  Items.paginator.page_range %}
    {% if l <= Items.number|add:5 and l >= Items.number|add:-5 %}
        <li><a href="?page={{forloop.counter}}">{{forloop.counter}}</a></li>
    {% endif %}
{% endfor %}