Django用户登陆以及跳转后台管理页面3

Django用户登陆以及跳转后台管理页面1
http://www.cnblogs.com/ujq3/p/7891774.html

Django用户登陆以及跳转后台管理页面2
http://www.cnblogs.com/ujq3/p/7891901.html

 from django.shortcuts import render

 # Create your views here.

 from django.shortcuts import render

 from django.shortcuts import redirect  #重新定向模块

 def login(request):

      #包含用户提交的所有信息

      #获取用户提交方法

     #print(request.method)

     error_msg = ""

     if request.method == "POST":

         #获取用户通过POST提交过来的数据

         user =request.POST.get('user',None)

         pwd =request.POST.get('pwd',None)

         if user == 'root' and pwd == '':

             #去跳转到

             return  redirect('home.html')

         else:

             #用户密码不匹配

             error_msg = '用户名或密码错误'

         # user = request.POST['user']

         # pwd = request.POST['pwd']

         # print(user,pwd)

     return render(request,'login.html',{'error_msg':error_msg})

 USER_LIST =[

     {'username': 'alex', 'email': 'alex@163.com', 'gender': '男'},

     {'username': '黄逗', 'email': 'huandou@126.com', 'gender': '男'},

     {'username': '小玉123', 'email': 'xiaoyu@139.com', 'gender': '女'},

 ]

 def home(request):

     if request.method == "POST":

         #获取用户添加的数据 POST请求中

         u = request.POST.get('username')

         e = request.POST.get('email')

         g = request.POST.get('gender')

         temp = {'username':u, 'email':e, 'gender':g}

         USER_LIST.append(temp)

     return render(request,'home.html',{'user_list':USER_LIST})

views.py

 <!DOCTYPE html>

 <html lang="en">

 <head>

     <meta charset="UTF-8">

     <title>Title</title>

 </head>

     <meta charset = "utf-8">

     <title>Title</title>

 <body style="margin: 0">

     <div style="height: 48px;background-color: #ddb796"></div>

     <div>

         <form action="/home"method="post">

             <input type="text" name="username" placeholder="用户名"/>

             <input type="text" name="email" placeholder="邮箱"/>

             <input type="text" name="gender" placeholder="性别"/>

             <input type="submit" value="添加" />

         </form>

     </div>

     <div>

         <table>

             {% for row in user_list %}

                 <tr>

                     <td>{{ row.username }}</td>

                     <td>{{ row.email }}</td>

                     <td>{{ row.gender }}</td>

                 </tr>

             {% endfor %}

         </table>

     </div>

 </body>

 </html>

home.html

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Django用户登陆以及跳转后台管理页面3

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