django 静态页面的调用方法 与 部门添加信息 , 部门修改信息 , 部门删除信息 部门列表信息

1.　　srtting.py 文件去掉代码 

    'DIRS': []

2.　　bootstrap 的引入路径 

{% load static %}  绝对路径 
#样式路径 
<link rel="stylesheet" href="{% static  'css/bootstrap.min.css' %}">
<script src="{% static  'js/jquery.min.js' %}"></script>
<script src="{% static  'js/bootstrap.min.js' %}"></script>

 手机站点代码

 <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">

 

3.　　views.py 文件设计代码 

from django.shortcuts import render, HttpResponse, redirect
from app import models
'''部门列表'''
def bumen_list(request):

    # 数据库查询数据
    bumen_list = models.BuMen.objects.all()
    return render(request,'bumen_list.html',{'bumen_list': bumen_list})


'''添加部门'''
def bumen_add(request):
    if request.method == 'GET':
        return render(request, 'bumen.add.html')
    # 获取post 传递过来的数据
    title = request.POST.get('title')
    #保存数据
    models.BuMen.objects.create(title=title)
    return redirect('/bumen/list')


'''删除部门 - 不需要html页面'''
def bumen_delete(request):
    # get 方式获取id
    nid = request.GET.get('nid')
    # 删除传过来的id
    models.BuMen.objects.filter(id=nid).delete()
    return redirect('/bumen/list')


'''修改部门-  另一种传参 '''
def bumen_edit(request, nid):
    if request.method == 'GET':
        bumenjieguo = models.BuMen.objects.filter(id=nid).first()
　　　　　　# bumenjieguo返回静态页面 value 值 
        return render(request, 'bumen_edit.html', {'bumenjieguo':bumenjieguo})
    title = request.POST.get('title')
    models.BuMen.objects.filter(id=nid).update(title=title)
    return redirect('/bumen/list')

静态页面代码  :

bumen_list.html 部门列表页面

{% extends 'layout.html' %}

{% block content %}

         <div style="margin-bottom: 10px;"> <a href="/bumen/add/" class="btn btn-success">
            <span class="glyphicon glyphicon-plus" aria-hidden="true"></span> 新建部门 </a> </div>
        <div class="panel panel-default">
            <div class="panel-heading">  <span class="glyphicon glyphicon-th-list" aria-hidden="true"></span> 部门列表</div>
            <table class="table table-bordered">
              <thead>
                <tr>
                  <th>ID</th>
                  <th>部门名称</th>
                  <th>操作</th>
                </tr>
              </thead>
              <tbody>
              {% for item in bumen_list %}
                <tr>
                  <th scope="row">{{ item.id }}</th>
                  <td>{{ item.title }}</td>
                  <td>
                      <a href="/bumen/{{ item.id }}/edit" class="btn btn-primary btn-xs">编辑</a>
                      <a href="/bumen/delete/?nid={{ item.id }}" class="btn btn-danger btn-xs">删除</a>
                  </td>
                </tr>
              {% endfor %}
              </tbody>
            </table>
        </div>
{% endblock%}

 

部门增加页面    bumen.add.html

 

{% extends 'layout.html' %}

{% block content %}

        <div class="panel panel-default">
            <div class="panel-heading">  <span class="glyphicon glyphicon-th-list" aria-hidden="true"></span> 新建部门</div>
        </div>

        <form method="post">
            {% csrf_token %}
              <div class="form-group">
                <label for="exampleInputEmail1">部门名称</label>
                <input type="text" class="form-control" placeholder="部门名称" name="title">
              </div>
              <button type="submit" class="btn btn-primary">提交</button>
        </form>
{% endblock%}

 

部门修改页面  bumen_edit.html

 

{% extends 'layout.html' %}

{% block content %}

         <div class="panel panel-default">
            <div class="panel-heading">  <span class="glyphicon glyphicon-th-list" aria-hidden="true"></span> 修改部门</div>
        </div>

        <form method="post">
            {% csrf_token %}
              <div class="form-group">
                <label for="exampleInputEmail1">部门名称</label>
                <input type="text" class="form-control" placeholder="部门名称" name="title" value="{{ bumenjieguo.title }}">
              </div>
              <button type="submit" class="btn btn-primary">提交</button>
        </form>
{% endblock%}

 公共模板 layout.html

 

{% load static %}
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title> 部门 </title>
    <link rel="stylesheet" href="{% static  'css/bootstrap.min.css' %}">
</head>
<body>
    <nav class="navbar navbar-default">
      <div class="container-fluid">
        <!-- Brand and toggle get grouped for better mobile display -->
        <div class="navbar-header">
          <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1" aria-expanded="false">
            <span class="sr-only">Toggle navigation</span>
            <span class="icon-bar"></span>
            <span class="icon-bar"></span>
            <span class="icon-bar"></span>
          </button>
          <a class="navbar-brand" href="#">CMS</a>
        </div>

        <!-- Collect the nav links, forms, and other content for toggling -->
        <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
          <ul class="nav navbar-nav">
            <li class="active"><a href="/bumen/list/">部门 <span class="sr-only">(current)</span></a></li>
            <li><a href="/userinfo/list/">员工</a></li>
          </ul>

          <ul class="nav navbar-nav navbar-right">
            <li><a href="#">admin</a></li>
            <li class="dropdown">
              <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">会员管理 <span class="caret"></span></a>
              <ul class="dropdown-menu">
                <li><a href="#">修改密码</a></li>
                <li><a href="#">修改资料</a></li>

                <li role="separator" class="divider"></li>
                <li><a href="#">退出登录</a></li>
              </ul>
            </li>
          </ul>
        </div><!-- /.navbar-collapse -->
      </div><!-- /.container-fluid -->
    </nav>
    <div class="container">
        {% block content %}

        {% endblock %}
    </div>
    <script src="{% static  'js/jquery.min.js' %}"></script>
    <script src="{% static  'js/bootstrap.min.js' %}"></script>
</body>
</html>