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⇤ ← Revision 3 as of 2009-10-01 14:50:46 →
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← Revision 4 as of 2009-10-01 14:51:16 → ⇥
Size: 1260
Editor: askfor
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Deletions are marked like this. Additions are marked like this.
Line 48: Line 48:
http://localhost:8000/python/ http://localhost:8000/django/

创建工程

django-admin.py startproject helloworld

修改settings 设置模板目录

import os
ROOT_PATH = os.path.dirname(__file__)
TEMPLATE_DIRS = (
    os.path.join(ROOT_PATH, 'templates')
)

在根目录下创建templates文件夹

修改urls.py

from django.conf.urls.defaults import *
from django.views.generic.simple import direct_to_template
urlpatterns = patterns('',
    url(r'^$', direct_to_template,{'template': 'hello.html', 'extra_context':{'name':'world'}}),
    url(r'^(?P<name>[\w]+)/$', direct_to_template,{'template': 'hello.html'}),
)

创建模板

<html>
<head>
<title>django helloworld</title>
</head>
<body>
<h1>hello,{{ name }}</h1>
<h1>hello,{{ params.name }}</h1>
<h1>hello,{% firstof params.name name %}</h1>
</bodY>
</html>

保存问hello.html放在前面配置的templates目录中 name是extra_context传来的 params.name是'^(?P<name>[\w]+)/$' 匹配到的 {% firstof params.name name %} params.name有值就取params.name，没有继续看name是否有值

运行

在helloworld目录下 manage.py runserver 8000 在浏览器中访问 http://localhost:8000/

http://localhost:8000/world/

http://localhost:8000/django/

DjangoHelloGenericViews (last edited 2009-12-25 07:17:11 by localhost)