用pycharm开发django项目示例代码


Posted in Python onJune 13, 2019

在pycharm(企业版)中新建Django工程,注意使用虚拟环境

用pycharm开发django项目示例代码

用pycharm开发django项目示例代码

创建成功后,在pycharm显示的工程目录结构如下:

用pycharm开发django项目示例代码

打开pycharm的Terminal,进入该工程的目录新建一个django工程

python3 manage.py startapp django_web

执行成功后,工程目录结构如下:

用pycharm开发django项目示例代码

修改settings.py文件,注册该工程

用pycharm开发django项目示例代码

Django的开发遵循MTV模式(models, templates, views),views.py负责执行操作,models.py负责数据处理(如数据库连接),templates目录下存放网页的模板

首先在templates下新建一个index.html文件,并把以下内容替换到该文件中

<!DOCTYPE html>

<html lang="en">
<head>
 <meta charset="UTF-8">
 <title>The blah</title>
 <link rel="stylesheet" type="text/css" href=" new_blah.css" rel="external nofollow" >
</head>
<body>

<div class="header">
 <img src="images/blah.png">
 <ul class="nav">
  <li><a href="#" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" >Home</a></li>
  <li><a href="#" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" >Site</a></li>
  <li><a href="#" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" >Other</a></li>
 </ul>

</div>

<div class="main-content">
 <h2>Article</h2>
 <ul class="article">

  <li>
   <img src="images/0001.jpg" width="100" height="90">
   <h3><a href="#" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" >The blah</a></h3>
   <p>This is a dangerously delicious cake.</p>
  </li>

  <li>
   <img src="images/0002.jpg" width="100" height="90">
   <h3><a href="#" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" >The blah</a></h3>
   <p>It's always taco night somewhere!</p>
  </li>

  <li>
   <img src="images/0003.jpg" width="100" height="90">
   <h3><a href="#" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" >The blah</a></h3>
   <p>Omelette you in on a little secret </p>
  </li>

  <li>
   <img src="images/0004.jpg" width="100" height="90">
   <h3><a href="#" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" >The blah</a></h3>
   <p>It's a sandwich. That's all we .</p>
  </li>
 </ul>
</div>

<div class="footer">
 <p>© Mugglecoding</p>
</div>
</body>
</html>

<--!http://css3gen.com/box-shadow/-->

首先编写views.py文件,定义访问这个index.html文件的操作

def index(request): 

  return render(request, 'index.html')

编写urls.py文件,定义访问这个index.html的url路径(使用正则表达式)

from django.conf.urls import url 
from django.contrib import admin 
from django_web.views import index #导入views.py文件中的index函数 

urlpatterns = [ 
 url(r'^admin/', admin.site.urls), 
 url(r'^index/', index), #在url中凡是以url开头的访问都使用index函数来处理该请求 
]

在pycharm的Terminal中输入命令运行服务器:

python3 manager.py runserver

在浏览器中输入url:http://127.0.0.1:8000/index/ 可以看到如下的格式,接下来要做的就是添加资源

用pycharm开发django项目示例代码

将css文件(css文件的内容在最后)和图片(随意找几张图片,更名为如下所示即可)都复制到env5工程下的一个名为static的文件,工程结构如下:

用pycharm开发django项目示例代码

注意:一定要保证与templates目录同级

修改index.html如下

{% load static %}

<html>

<head>
 <link rel="stylesheet" type="text/css" href="{% static 'css/new_blah.css' %}" rel="external nofollow" >
</head>
<body>

<div class="header">
 <img src="{% static 'images/blah.png' %}">
 <ul class="nav">
  <li><a href="#" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" >Home</a></li>
  <li><a href="#" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" >Site</a></li>
  <li><a href="#" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" >Other</a></li>
 </ul>
</div>

<div class="main-content">
 <h2>Article</h2>
 <ul class="articles">

  <li>
   <img src="{% static 'images/0001.jpg' %}" width="100" height="91">

   <div class="article-info">
    <h3><a href="#" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" >The blah</a></h3>
    <p class="meta-info">
     <span class="meta-cate">fun</span>
     <span class="meta-cate">Wow</span>
    </p>
    <p class="description">Just say something.</p>
   </div>

   <div class="rate">
    <span class="rate-score">4.5</span>
   </div>
  </li>

  <li>
   <img src="{% static 'images/0002.jpg' %}" width="100" height="91">
   <div class="article-info">
    <h3><a href="#" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" >The blah</a></h3>
    <p class="meta-info">
     <span class="meta-cate">butt</span>
     <span class="meta-cate">NSFW</span>
    </p>
    <p class="description">Just say something.</p>
   </div>

   <div class="rate">
    <img src="{% static 'images/Fire.png' %}" width="18" height="18">
    <span class="rate-score">5.0</span>
   </div>
  </li>

  <li>
   <img src="{% static 'images/0003.jpg' %}" width="100" height="91">
   <div class="article-info">
    <h3><a href="#" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" >The blah</a></h3>
    <p class="meta-info">
     <span class="meta-cate">sea</span>
    </p>
    <p class="description">Just say something.</p>
   </div>

   <div class="rate">
    <span class="rate-score">3.5</span>
   </div>
  </li>

  <li>
   <img src="{% static 'images/0004.jpg' %}" width="100" height="91">
   <div class="article-info">
    <h3><a href="#" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" >The blah</a></h3>
    <p class="meta-info">
     <span class="meta-cate">bay</span>
     <span class="meta-cate">boat</span>
     <span class="meta-cate">beach</span>
    </p>
    <p class="description">Just say something.</p>
   </div>

   <div class="rate">
    <span class="rate-score">3.0</span>
   </div>
  </li>
 </ul>
</div>

<div class="footer">
 <p>© Mugglecoding</p>
</div>
</body>

</html>

在settings.py文件的最后增加如下配置

STATICFILES_DIRS = (os.path.join(BASE_DIR, "static"),)

再次打开浏览器就可以看到正常的显示

用pycharm开发django项目示例代码

css文件

body {
 padding: 0 0 0 0;
 background-color: #ffffff;
 background-image: url(../images/bg3-dark.jpg);
 background-position: top left;
 background-repeat: no-repeat;
 background-size: cover;
 font-family: Helvetica, Arial, sans-serif;
}


.main-content {
 width: 500px;
 padding: 20px 20px 20px 20px;
 border: 1px solid #dddddd;
 border-radius:15px;
 margin: 30px auto 0 auto;
 background: #fdffff;
 -webkit-box-shadow: 0 0 22px 0 rgba(50, 50, 50, 1);
 -moz-box-shadow: 0 0 22px 0 rgba(50, 50, 50, 1);
 box-shadow:   0 0 22px 0 rgba(50, 50, 50, 1);


}
.main-content p {
 line-height: 26px;
}
.main-content h2 {
 color: #585858;
}
.articles {
 list-style-type: none;
 padding: 0;
}
.articles img {
 float: left;
 padding-right: 11px;
}
.articles li {
 border-top: 1px solid #F1F1F1;
 background-color: #ffffff;
 height: 90px;
 clear: both;
}
.articles h3 {
 margin: 0;
}
.articles a {
 color:#585858;
 text-decoration: none;
}
.articles p {
 margin: 0;
}

.article-info {
 float: left;
 display: inline-block;
 margin: 8px 0 8px 0;
}

.rate {
 float: right;
 display: inline-block;
 margin:35px 20px 35px 20px;
}

.rate-score {
 font-size: 18px;
 font-weight: bold;
 color: #585858;
}

.rate-score-hot {


}

.meta-info {
}

.meta-cate {
 margin: 0 0.1em;
 padding: 0.1em 0.7em;
 color: #fff;
 background: #37a5f0;
 font-size: 20%;
 border-radius: 10px ;
}

.description {
 color: #cccccc;
}

.nav {
 padding-left: 0;
 margin: 5px 0 20px 0;
 text-align: center;
}
.nav li {
 display: inline;
 padding-right: 10px;
}
.nav li:last-child {
 padding-right: 0;
}
.header {
 padding: 10px 10px 10px 10px;

}

.header a {
 color: #ffffff;
}
.header img {
 display: block;
 margin: 0 auto 0 auto;
}
.header h1 {
 text-align: center;
}



.footer {
 margin-top: 20px;
}
.footer p {
 color: #aaaaaa;
 text-align: center;
 font-weight: bold;
 font-size: 12px;
 font-style: italic;
 text-transform: uppercase;
}

以上就是本文的全部内容,希望对大家的学习有所帮助,也希望大家多多支持三水点靠木。

Python 相关文章推荐
编写Python爬虫抓取豆瓣电影TOP100及用户头像的方法
Jan 20 Python
Python获取linux主机ip的简单实现方法
Apr 18 Python
Python生成任意范围任意精度的随机数方法
Apr 09 Python
强悍的Python读取大文件的解决方案
Feb 16 Python
深入浅析Python科学计算库Scipy及安装步骤
Oct 12 Python
python实现输入任意一个大写字母生成金字塔的示例
Oct 27 Python
python3 实现调用串口功能
Dec 26 Python
简单了解django处理跨域请求最佳解决方案
Mar 25 Python
Windows+Anaconda3+PyTorch+PyCharm的安装教程图文详解
Apr 03 Python
Python通用唯一标识符uuid模块使用案例
Sep 10 Python
通过实例解析python and和or使用方法
Nov 14 Python
Python爬虫设置Cookie解决网站拦截并爬取蚂蚁短租的问题
Feb 22 Python
pyqt5 实现工具栏文字图片同时显示
Jun 13 #Python
Python自动化运维之Ansible定义主机与组规则操作详解
Jun 13 #Python
pyqt 实现在Widgets中显示图片和文字的方法
Jun 13 #Python
详解PyCharm+QTDesigner+PyUIC使用教程
Jun 13 #Python
PyCharm+Qt Designer+PyUIC安装配置教程详解
Jun 13 #Python
python之pyqt5通过按钮改变Label的背景颜色方法
Jun 13 #Python
python3.4+pycharm 环境安装及使用方法
Jun 13 #Python
You might like
解析使用ThinkPHP应该掌握的调试手段
2013/06/20 PHP
php curl请求信息和返回信息设置代码实例
2015/04/27 PHP
php flush无效,IIS7下php实时输出的方法
2016/08/25 PHP
PHP基于PDO调用sqlserver存储过程通用方法【基于Yii框架】
2017/10/07 PHP
thinkPHP利用ajax异步上传图片并显示、删除的示例
2018/09/26 PHP
JS 继承实例分析
2008/11/04 Javascript
Mootools 1.2教程 输入过滤第一部分(数字)
2009/09/15 Javascript
学习ExtJS form布局
2009/10/08 Javascript
javascript弹出窗口中增加确定取消按钮
2016/06/24 Javascript
用jquery获取自定义的标签属性的值简单实例
2016/09/17 Javascript
微信小程序使用第三方库Immutable.js实例详解
2016/09/27 Javascript
基于javascript的Form表单验证
2016/12/29 Javascript
JavaScript实现图片切换效果
2017/08/12 Javascript
Vue.js 利用v-for中的index值实现隔行变色
2018/08/01 Javascript
Vue中控制v-for循环次数的实现方法
2018/09/26 Javascript
vue swipe自定义组件实现轮播效果
2019/07/03 Javascript
浅谈Vue2.4.0 $attrs与inheritAttrs的具体使用
2020/03/08 Javascript
基于vue--key值的特殊用处详解
2020/07/31 Javascript
[07:08]2014DOTA2西雅图国际邀请赛 小组赛7月11日TOPPLAY
2014/07/11 DOTA
Python 26进制计算实现方法
2015/05/28 Python
详解python3中socket套接字的编码问题解决
2017/07/01 Python
Django中redis的使用方法(包括安装、配置、启动)
2018/02/21 Python
Python使用pyautogui模块实现自动化鼠标和键盘操作示例
2018/09/04 Python
python按时间排序目录下的文件实现方法
2018/10/17 Python
pyqt5 使用cv2 显示图片,摄像头的实例
2019/06/27 Python
Python的bit_length函数来二进制的位数方法
2019/08/27 Python
自定义html标记替换html5新增元素
2008/10/17 HTML / CSS
宝拉珍选澳大利亚官方购物网站:Paula’s Choice澳大利亚
2016/09/13 全球购物
分家协议书
2014/04/21 职场文书
ktv筹备计划书
2014/05/03 职场文书
优秀乡村医生事迹材料
2014/05/28 职场文书
就业协议书怎么填
2014/09/15 职场文书
2014年民政工作总结
2014/11/26 职场文书
幼儿园中班个人总结
2015/02/28 职场文书
人生感悟经典句子
2019/08/20 职场文书
详解Python+OpenCV绘制灰度直方图
2022/03/22 Python