Django项目13
准备工作[plain]
service mysqld start
create database web11 default charset utf8;
django-admin.py startproject web13
django-admin.py startapp blog
templates创建
setting
[python]
DATABASES = {
'default': {
'ENGINE': 'django.db.backends.mysql',
'NAME': 'web13',
'USER': 'root',
'PASSWORD': '',
'HOST': '',
'PORT': '',
}
}
INSTALLED_APPS = (
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.sites',
'django.contrib.messages',
'django.contrib.staticfiles',
'blog',
)
models
[python]
from django.db import models
class User(models.Model):
name = models.CharField(max_length=20)
password = models.CharField(max_length=200)
sex = models.CharField(max_length=10)
birthday = models.DateField()
def __unicode__(self):
return name
urls
[plain]
urlpatterns = patterns('',
url(r'^admin/', include(admin.site.urls)),
url(r'^regist/$','blog.views.regist'),
url(r'^login/$','blog.views.login'),
url(r'^index/$','blog.views.index'),
)
views
[python]
#coding:utf8
import hashlib
from django.shortcuts import render_to_response
from blog.models import User
from django.http import HttpResponseRedirect
def regist(req):
if 'uname' in req.GET:
uname = req.GET.get('uname')
usex = req.GET.get('usex')
ubirthday = req.GET.get('ubirthday')
upassword = req.GET.get('upassword')#GET到的都是<input标签>里的name属性值
md=hashlib.md5
v=md(upassword)
vpassword = v.hexdigest()
User.objects.create(name=uname,password=vpassword,sex=usex,birthday=ubirthday)#写入数据
return HttpResponseRedirect('/login/')
return render_to_response('regist.html',{})
def login(req):
if 'uname' in req.GET:
uname = req.GET.get('uname')
upassword = req.GET.get('upassword')
md=hashlib.md5
v=md(upassword)
vpassword = v.hexdigest()
user=User.objects.get(name=uname)
if user.password == vpassword:
return HttpResponseRedirect('/index/')
return render_to_response('login.html',{})
def index(req):
users=User.objects.get(id=1).name
return render_to_response('index.html',{'u':users})
base
[html]
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<title></title>
<style>
#main{width: 80%;border:1px solid black;margin: 1px auto;}
#nav{height: 20px;border:1px solid blue;background-color: yellow;}
#left{width: 30%;float: left;border:1px solid blue;}
#right{width: 65%;float: right;border:1px solid green;}
#nav a:hover {color:#ff3300;background-color: green;}
a:hover{color: purple;}
a:visited{color:green; }
</style>
</head>
<body>
<div id="main">
<div id="nav">
{%block nav%}{%endblock%}
</div>
<div id="left">
{%block left%}{%endblock%}
</div>
<div id="right">
{%block right%}{%endblock%}
</div>
</div>
</body>
</html>
regist.html
[html]
<body>
<form>
name:<input type="text" name="uname" /><br />
passwd:<input type="password" name="upassword" /><br />
sex:
male:<input type="radio" name="usex"
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