models.py
from __future__ import unicode_literals
from django.db import models
from django.contrib.auth.models import User
# Create your models here.
class Userprofile(models.Model):
user=models.OneToOneField(User)
nick_name=models.CharField(max_length=50)
class Host(models.Model):
host_name=models.CharField(max_length=50)
host_user=models.ManyToManyField(Userprofile)
finish.html
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title></title>
</head>
<body>
欢迎：{{ request.user.userprofile.nick_name }}用户
{% for foo in request.user.userprofile.host_set.all %}
{{ foo.host_name }}
{% endfor %}
</body>
</html>
index.html
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>title</title>
</head>
<body>
<form action="/logins" method="get">
<table>
<tr><td>用户:</td><td><input type="text" name="username"></td></tr>
<tr><td>密码：</td><td><input type="password" name="password"></td></tr>
<tr><td><input type="submit" value="提交"></td></tr>
</table>
</form>
</body>
</html>
views.py
#encoding:utf8
from django.shortcuts import render,HttpResponseRedirect
from django.contrib.auth import login,authenticate
from django.contrib.auth.decorators import login_required
from son1.models import *
# Create your views here.
def index(request):
user=Userprofile.objects.get(nick_name="小红帽")
list=user.host_set.all()
return render(request,'index.html',locals())
def logins(request):
username=request.GET.get('username')
password=request.GET.get('password')
user=authenticate(username=username,password=password)
if user is not None:
if user.is_active:
login(request,user)
return HttpResponseRedirect('/')
return render(request,'index.html',locals())
def finish(request):
return render(request,'finish.html',locals())
urls.py
from django.conf.urls import url
from django.contrib import admin
from son1.views import *
urlpatterns = [
url(r'^admin/', admin.site.urls),
url(r'^index/',index),
url(r'^$',finish),
url(r'^logins/',logins),
]
创建用户，，，
导入数据库
_set为反向查找