潭州课堂25班:Ph201805201 django 项目 第五课 静态页面转为模板 (课堂笔记)

一、分析静态页面

 

1.静态vs动态

条目静态页面动态页面
网站内容 固定不变 经常变动
浏览器加载速度 更快(无需向服务器发起请求) 更慢
改变网站内容 很难(修改或者创建新的html页面) 简单(数据库中添加数据即可)
url文件拓展 .htm、.html .php、.asp、.jsp、.py
创建语言 HTML PHP、Java、Python
 

2.本次项目页面分析

 

a.本项目由5个模块组成分别为:newscoursedocusersadmin

 

b.在项目根目录下创建templates文件夹,用于存放模版文件,同时在templates文件夹下,分别创建news、course、doc、users文件夹用于存放每个应用模块的模版文件

 

c.将提供的静态文件到对应的目录中

 

 

 

static files to templates
 

d.在项目根目录中创建一个static目录用于保存静态文件(js、css、image等)

 

e.将提供的静态文件(css、js、images目录)到static目录中

 

 

 

css_js_images_to_static
 

3.模板抽取

  • 在templates文件夹下创建一个base目录用于存放每个静态文件中公共代码

  • base目录下的base.html代码如下所示:

    <!DOCTYPE html>
    <html>
    <head>
      <meta charset="utf-8">
      <title>
        
        {% block title %}
    
        {% endblock %}
      </title>
      <link rel="stylesheet" href="../../static/css/base/reset.css">
      <link rel="stylesheet" href="../../static/css/base/common.css">
      <link rel="stylesheet" href="../../static/css/base/side.css">
      <link rel="stylesheet" href="http://at.alicdn.com/t/font_684044_un7umbuwwfp.css">
        
      <!-- css link start -->
      {% block link %}
      {% endblock %}
      <!-- css link end -->
    
    </head>
    <body>
    <!-- header start -->
    <header id="header">
      <div class="mw1200 header-contain clearfix">
        <!-- logo start -->
        <h1 class="logo">
          <a href="javascript:void(0);" class="logo-title">Python</a>
        </h1>
        <!-- logo end -->
        <!-- nav start -->
        <nav class="nav">
          <ul class="menu">
            <li class="active"><a href="index.html">首页</a></li>
            <li><a href="../course/course.html">在线课堂</a></li>
            <li><a href="../doc/docDownload.html">下载文档</a></li>
            <li><a href="search.html">搜索</a></li>
          </ul>
        </nav>
        <!-- nav end -->
        <!-- login start -->
          <div class="login-box">
              <div>
                  <i class="PyWhich py-user"></i>
                  <span>
                      <a href="../users/login.html" class="login">登录</a> / <a href="../users/register.html"
                                                                              class="reg" 注册</a>
                  </span>
              </div>
              <div class="author hide">
                  <i class="PyWhich py-user"></i>
                  <span>qwertyui</span>
                  <ul class="author-menu">
                      <li><a href="javascript:void(0);">后台管理</a></li>
                      <li><a href="javascript:void(0);">退出登录</a></li>
                  </ul>
              </div>
          </div>
        <!-- login end -->
      </div>
    </header>
    <!-- header end -->
    
    <!-- main start -->
    {% block main_start %}
    <main id="main">
      <div class="w1200 clearfix">
        <!-- main-contain start  -->
        {% block main_contain %}
    
        {% endblock %}
        <!-- main-contain  end -->
    
        {% block side %}
        <!-- side start -->
          <aside class="side">
              <div class="side-activities">
                  <h3 class="activities-title">在线课堂<a href="javascript:void(0)">更多</a></h3>
                  <div class="activities-img">
                      <a href="javascript:void(0);" target="_blank">
                          <img src="../../static/images/english.jpg" alt="title">
                      </a>
                      <p class="activities-tips">对话国外小姐姐</p>
                  </div>
                  <ul class="activities-list">
                      <li>
                          <a href="javascript:void(0);" target="_blank">
                              <span class="active-status active-start">报名中</span>
                              <span class="active-title"><a
                                      href="https://www.shiguangkey.com/course/2432"> Django 项目班</a></span>
                          </a>
                      </li>
                      <li>
                          <a href="javascript:void(0);" target="_blank">
                              <span class="active-status active-end">已结束</span>
                              <span class="active-title"><a
                                      href="https://www.shiguangkey.com/course/2321">Python入门基础班</a></span>
                          </a>
                      </li>
                  </ul>
              </div>
              <div class="side-attention clearfix">
                  <h3 class="attention-title">关注我</h3>
                  <ul class="side-attention-address">
                      <li>
                          <a href="javascript:void(0);" target="_blank"><i class="PyWhich py-GitHub"></i>Youkou</a>
                      </li>
                      <li>
                          <a href="javascript:void(0);" target="_blank"><i class="PyWhich py-zhihu"
                                                                           style="color:rgb(0, 108, 226);"></i>Youkou</a>
                      </li>
                      <li>
                          <a href="javascript:void(0);" target="_blank"><i class="PyWhich py-weibo"
                                                                           style="color:rgb(245,92,110);"></i>Youkou</a>
                      </li>
                  </ul>
                  <div class="side-attention-qr">
                      <p>扫码关注</p>
                  </div>
              </div>
    
            {% block hot_recommend %}
              <div class="side-hot-recommend">
                  <h3 class="hot-recommend">热门推荐</h3>
                  <ul class="hot-news-list">
    
                      <li>
                          <a href="javascript:void(0)" class="hot-news-contain clearfix">
                              <div class="hot-news-thumbnail">
                                  <img src="../../static/images/python_web.jpg"
                                       alt="">
                              </div>
                              <div class="hot-news-content">
                                  <p class="hot-news-title">Django调试工具django-debug-toolbar安装使用教程</p>
                                  <div class="hot-news-other clearfix">
                                      <span class="news-type">python框架</span>
                                      <!-- 自带的 -->
                                      <time class="news-pub-time">11月11日</time>
                                      <span class="news-author">python</span>
                                  </div>
                              </div>
                          </a>
                      </li>
    
                  </ul>
              </div>
            {% endblock %}
    
          </aside>
        <!-- side end -->
        {% endblock %}
    
      </div>
    </main>
    <!-- main end -->
    {% endblock %}
    <!-- footer start -->
    <footer id="footer">
        <div class="footer-box">
            <div class="footer-content">
                <p class="top-content">
                      <span class="link">
                          <a href="javascript:void(0)">关于Python</a> |
                          <a href="javascript:void(0)">我就是我</a> |
                          <a href="javascript:void(0)">人生苦短</a> |
                          <a href="javascript:void(0)">我用Python</a>
                      </span>
                    <span class="about-me">关于我: <i class="PyWhich py-wechat"></i> Youkou</span>
                </p>
                <p class="bottom-content">
                    <span>地址: xxxx</span>
                    <span>联系方式: <a href="tel:400-1567-315">400-1567-315</a> (24小时在线)</span>
                </p>
            </div>
            <p class="copyright-desc">
                Copyright &copy; 2008 - 2018 xxx有限公司. All Rights Reserved
            </p>
        </div>
    </footer>
    <!-- footer end -->
    <script src="https://cdn.bootcss.com/jquery/3.3.1/jquery.js"></script>
    <script src="../../static/js/base/common.js"></script>
    
    {% block script %}
    {% endblock %}
    
    </body>
    </html>
    
 

新闻主页index代码:

{# 继承base基类模版 #}
{% extends 'base/base.html' %}


{% block link %}
  <link rel="stylesheet" href="../../static/css/news/index.css">
{% endblock %}

{% block title %}
首页
{% endblock %}

<!-- main-contain start  -->
{% block main_contain %}
<div class="main-contain">
      <!-- banner start -->
        <div class="banner">
            <ul class="pic">
                <!--淡入淡出banner-->


                <li><a href="javascript:void(0);"><img src="../../static/images/linux.jpg" alt="test"></a></li>


                <li><a href="javascript:void(0);"><img src="../../static/images/python_gui.jpg" alt="test"></a></li>


                <li><a href="javascript:void(0);"><img src="../../static/images/python_function.jpg" alt="test"></a></li>


                <li><a href="javascript:void(0);"><img src="../../static/images/python_advanced.jpg" alt="test"></a></li>


                <li><a href="javascript:void(0);"><img src="../../static/images/jichujiaochen.jpeg" alt="test"></a></li>


                <li><a href="javascript:void(0);"><img src="../../static/images/python_web.jpg" alt="test"></a></li>


            </ul>
            <a href="javascript:void(0);" class="btn prev">
                <i class="PyWhich py-arrow-left"></i></a>
            <a href="javascript:void(0);" class="btn next">
                <i class="PyWhich py-arrow-right"></i></a>
            <ul class="tab">
                <!-- 按钮数量必须和图片一致 -->


                <li></li>


                <li></li>


                <li></li>


                <li></li>


                <li></li>


                <li></li>


            </ul>
        </div>
      <!-- banner end -->

      <!-- content start -->
      <div class="content">
        <!-- recommend-news start -->
          <ul class="recommend-news">
              <li>
                  <a href="https://www.shiguangkey.com/course/2432" target="_blank">
                      <div class="recommend-thumbnail">
                          <img src="../../static/images/python_gui.jpg" alt="title">
                      </div>
                      <p class="info">Python GUI 教程 25行代码写一个小闹钟</p>
                  </a>
              </li>

              <li>
                  <a href="https://www.shiguangkey.com/course/2432" target="_blank">
                      <div class="recommend-thumbnail">
                          <img src="../../static/images/python_advanced.jpg" alt="title">
                      </div>
                      <p class="info">python高性能编程方法一</p>
                  </a>
              </li>

              <li>
                  <a href="https://www.shiguangkey.com/course/2432" target="_blank">
                      <div class="recommend-thumbnail">
                          <img src="../../static/images/jichujiaochen.jpeg" alt="title">
                      </div>
                      <p class="info">python基础 split 和 join函数比较</p>
                  </a>
              </li>
          </ul>
        <!-- recommend-news end -->

        <!--  news-nav start-->
          <nav class="news-nav">
              <ul class="clearfix">
                  <li class="active"><a href="javascript:void(0)">最新资讯</a></li>

                  <li><a href="javascript:void(0)" data-id="1">python框架</a>
                  </li>

                  <li><a href="javascript:void(0)" data-id="2">Python基础</a>
                  </li>

                  <li><a href="javascript:void(0)" data-id="3">Python高级</a>
                  </li>

                  <li><a href="javascript:void(0)" data-id="4">Python函数</a>
                  </li>

                  <li><a href="javascript:void(0)" data-id="5">PythonGUI</a>
                  </li>

                  <li><a href="javascript:void(0)" data-id="6">Linux教程</a>
                  </li>

              </ul>
          </nav>
        <!--  news-nav end -->

        <!-- news-contain start -->
          <div class="news-contain">
              <ul class="news-list">

                  <li class="news-item">
                      <a href="https://www.shiguangkey.com/course/2432" class="news-thumbnail"
                         target="_blank">
                          <img src="../../static/images/linux.jpg" alt="linux查找文件或目录命令"
                               title="linux查找文件或目录命令">
                      </a>
                      <div class="news-content">
                          <h4 class="news-title"><a
                                  href="#">linux查找文件或目录命令</a>
                          </h4>
                          <p class="news-details">linux查找文件或目录命令,前提:知道文件或者目录的具体名字,例如:sphinx.conffind 查找find / -name
                              dirname 查找目录find -name...</p>
                          <div class="news-other">
                              <span class="news-type">Linux教程</span>
                              <span class="news-time">11/11 18:24</span>
                              <span class="news-author">python</span>
                          </div>
                      </div>
                  </li>

                  <li class="news-item">
                      <a href="https://www.shiguangkey.com/course/2432" class="news-thumbnail"
                         target="_blank">
                          <img src="../../static/images/linux.jpg" alt="linux下svn命令的使用"
                               title="linux下svn命令的使用">
                      </a>
                      <div class="news-content">
                          <h4 class="news-title"><a
                                  href="https://www.shiguangkey.com/course/2432/887">linux下svn命令的使用</a>
                          </h4>
                          <p class="news-details">1、将文件checkout到本地目录svn checkout path(path是服务器上的目录) 例如:svn checkout
                              svn://192.168.1.1/pro/domain 简写:svn co2、往版本库中添加新的文件 svn addfile 例如:svn add te...</p>
                          <div class="news-other">
                              <span class="news-type">Linux教程</span>
                              <span class="news-time">11/11 18:24</span>
                              <span class="news-author">python</span>
                          </div>
                      </div>
                  </li>

                  <li class="news-item">
                      <a href="https://www.shiguangkey.com/course/2432" class="news-thumbnail"
                         target="_blank">
                          <img src="../../static/images/linux.jpg" alt="实现linux和windows文件传输"
                               title="实现linux和windows文件传输">
                      </a>
                      <div class="news-content">
                          <h4 class="news-title"><a
                                  href="https://www.shiguangkey.com/course/2432/886">实现linux和windows文件传输</a>
                          </h4>
                          <p class="news-details">
                              其实这个题目有点大,这里介绍的只是linux和windows文件传输中的一种,但是这种方法却非常实用,那就是:ZModem协议具体是linux命令是:rz...</p>
                          <div class="news-other">
                              <span class="news-type">Linux教程</span>
                              <span class="news-time">11/11 18:24</span>
                              <span class="news-author">python</span>
                          </div>
                      </div>
                  </li>

                  <li class="news-item">
                      <a href="https://www.shiguangkey.com/course/2432" class="news-thumbnail"
                         target="_blank">
                          <img src="../../static/images/linux.jpg" alt=".htaccess配置详解"
                               title=".htaccess配置详解">
                      </a>
                      <div class="news-content">
                          <h4 class="news-title"><a
                                  href="https://www.shiguangkey.com/course/2432">.htaccess配置详解</a>
                          </h4>
                          <p class="news-details">  .htaccess文件设置基础教程 如果你设置好了比如常用的404页面 301重定向 页面还有500页面等会设置了
                              无非对你的seo技术有很大帮助那么 .htaccess文件到底怎么设置呢  - .htaccess 文件(或者&quot;分布式...</p>
                          <div class="news-other">
                              <span class="news-type">Linux教程</span>
                              <span class="news-time">11/11 18:24</span>
                              <span class="news-author">python</span>
                          </div>
                      </div>
                  </li>

                  <li class="news-item">
                      <a href="https://www.shiguangkey.com/course/2432" class="news-thumbnail"
                         target="_blank">
                          <img src="../../static/images/linux.jpg" alt="使用nohup命令让linux程序后台运行"
                               title="使用nohup命令让linux程序后台运行">
                      </a>
                      <div class="news-content">
                          <h4 class="news-title"><a
                                  href="https://www.shiguangkey.com/course/2432">使用nohup命令让linux程序后台运行</a>
                          </h4>
                          <p class="news-details">使用nohup让程序永远后台运行Unix/Linux下一般比如想让某个程序在后台运行,很多都是使用 &amp;
                              在程序结尾来让程序自动运行。比如我们要运行mysql在后台:/usr/local/mysql/bin/mysqld_safe --user=mysql &amp;但是...</p>
                          <div class="news-other">
                              <span class="news-type">Linux教程</span>
                              <span class="news-time">11/11 18:24</span>
                              <span class="news-author">python</span>
                          </div>
                      </div>
                  </li>

              </ul>
          </div>
        <!-- news-contain end -->

        <!-- btn-more start -->
        <a href="javascript:void(0);" class="btn-more">加载更多</a>
        <!-- btn-more end -->
      </div>
      <!-- content end -->
    </div>
{% endblock %}
<!-- main-contain  end -->

{% block script %}
  <script src="../../static/js/index.js"></script>
{% endblock %}

 

index主页views.py代码:

from django.shortcuts import render


# 基于函数或者基于类的视图
# 接受的参数第一个必须为request,并且需要返回一个response对象
def index(request):
    return render(request, 'news1/index.html')
 

news应用下的urls.py代码:

from django.urls import path
from . import views

# app的名字
app_name = 'news1'

urlpatterns = [
    path('', views.index, name='index'),   # 将这条路由命名为index
]
 

全局urls.py代码:

from django.contrib import admin
from django.urls import path, include
from django.conf import settings
from news1 import views

urlpatterns = [
    path('', include('news1.urls')),
原文地址:https://www.cnblogs.com/gdwz922/p/10050201.html