用pycharm开发django项目示例代码

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在pycharm（企业版）中新建Django工程，注意使用虚拟环境

创建成功后，在pycharm显示的工程目录结构如下：

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：

修改settings.py文件，注册该工程

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" rel="nofollow noopener noreferrer" href=" new_blah.css">
</head>
<body>

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

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：

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" rel="nofollow noopener noreferrer" href="{% static 'css/new_blah.css' %}">
</head>
<body>

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

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;
}

到此这篇关于用pycharm开发django项目示例代码就介绍到这了。拼两个春夏秋冬，博高考无怨无悔。更多相关用pycharm开发django项目示例代码内容请查看相关栏目，小编编辑不易，再次感谢大家的支持！

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