django分页的东西，不详细，但是也足够了。

视图函数中的代码

from django.shortcuts import render, HttpResponse, redirect

import json

from django.core.paginator import Paginator, EmptyPage

from ajaxdemo.models import Book

def bool_list(request):

    book_list = Book.objects.all()

    # 分页器 Paginator(要进行分页的数据，每页显示几条数据)

    paginator = Paginator(book_list, 10)  # 得到总的 paginator对象

    # print("count:", paginator.count)  # 数据总数

    num_pages = paginator.num_pages  # 总页数

    # page_range = paginator.page_range  # 页码的列表

    current_page_num = int(float(request.GET.get("page", 1)))

    if num_pages > 11:

        if current_page_num - 5 < 1:

            page_range = range(1, 11)

        elif current_page_num + 5 > num_pages:

            page_range = range(num_pages - 10, num_pages + 1)

        else:

            page_range = range(current_page_num - 5, current_page_num + 6)

    else:

        page_range = paginator.page_range

    # 获取浏览器发来的关于页码的信息。 默认显示第一页. int(float())转换一下。防止用户搞个小数过来

    try:

        # 如何取到 某一页的数据

        current_page = paginator.page(current_page_num)  # 第一页的数据，返回一个可迭代页数的对象

        # for i in page:  # 遍历第一页的所有数据

        #     print(i)

        # print(current_page.object_list)  # 获取当前页所有的数据 返回QuerySet对象。包含了当前页的所有book对象

    except EmptyPage as e:  # 捕获用户输入的数字超出或者太小时，默认返回首页

        current_page = paginator.page(1)

    return render(request, "ajaxdemo/book_list.html", locals())

<!DOCTYPE html>

<html lang="en">

<head>

    <meta charset="UTF-8">

    <meta http-equiv="x-ua-compatible" content="IE=edge">

    <meta name="viewport" content="width=device-width, initial-scale=1">

    <link rel="stylesheet" href="/static/bootstrap/css/bootstrap.css">

    <script type="text/javascript" src="/static/jquery-3.3.1.js"></script>

    <title>Title</title>

    <style>

        {#.pagination > li{display: none}#}

        .pagination > li show {

            display: inline

        }

    </style>

</head>

<body>

<ul>

    {% for book in current_page %}

        <li>{{ forloop.counter }},{{ book.title }},{{ book.price }}</li>

    {% endfor %}

</ul>

<nav aria-label="Page navigation">

    <ul class="pagination">

{% if current_page.has_previous %}

    <li><a href="?page={{ current_page.previous_page_number }}" aria-label="Previous"><span aria-hidden="true">上一页</span></a></li>

{% else %}

    <li class="disabled"><a href="" aria-label="Previous"><span aria-hidden="true">上一页</span></a></li>

{% endif %}

{% for page_num in page_range %}

    {% if current_page_num == page_num %}

        <li class="active"><a href="?page={{ page_num }}">{{ page_num }}</a></li>

    {% else %}

        <li><a href="?page={{ page_num }}">{{ page_num }}</a></li>

    {% endif %}

{% endfor %}

{% if current_page.has_next %}

    <li><a href="?page={{ current_page.next_page_number }}" aria-label="Next"><span aria-hidden="true">下一页</span></a></li>

{% else %}

    <li class="disabled"><a href="" aria-label="Next"><span aria-hidden="true">下一页</span></a></li>

{% endif %}

    </ul>

</nav>

</body>

</html>

前端，代码

django分页的东西， 不详细， 但是也足够了。

django分页的东西，不详细，但是也足够了。