使用django的分页插件进行分页

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1.查询所有的数据

2.将数据传入分页的函数

3.调用具体页的数据

from django.core.paginator import Paginator
def list_student(request):
    if request.method=='GET':
        page=request.GET.get('page')
        page_size=request.GET.get('page_size')
        if not page:
            page=1
        if not page_size:
            page_size=5
        page=int(page)
        all_data=Student.objects.all()#查询所有的数据
        all_page=Paginator(all_data,int(page_size))#将数据和单页条数放到Paginator里面
        data=all_page.page(page)#获取具体页的数据
    return render(request,'stu_list.html',locals())

stu_llist.html

<p>
                      ++++++++++++总条数++++++++++++++++++++
                      <br>{{ all_page.count }}
                  </p>
                  <p>
                      ++++++++++++页码范围++++++++++++++++++++
                      <br>{{ all_page.page_range }}
                  </p>
                  <p>
                      ++++++++++++当前页具体数据++++++++++++++++++++
                      <br>{{ data.object_list }}
                  </p>
                  <p>
                      ++++++++++++当前页码++++++++++++++++++++
                      <br>{{ data.number }}
                  </p>
                  <p>
                      +++++++++++当前是否有上一页++++++++++++++++++++
                      <br>{{ data.has_previous }}<br>
                      +++++++++++当前是否有下一页++++++++++++++++++++
                      <br>{{ data.has_next }}
                  </p>
                  <p>
                      +++++++++++开始索引++++++++++++++++++++
                      <br>{{ data.start_index }}<br>
                      +++++++++++结束索引++++++++++++++++++++
                      <br>{{ data.end_index }}
                  </p>