python django helloworld

骞没蕴

1.下载python-2.7.msi、Django-1.3.tar.gz
   默认安装python2.7配置好python_home，安装django，解压运行python install
2.下载httpd-2.2.22-win32-x86-no_ssl.msi、mod_wsgi-win32-ap22py27-3.3.so
   http://httpd.apache.org
   http://code.google.com/p/modwsgi/downloads/detail?name=mod_wsgi-win32-ap22py27-3.3.so
   默认安装apache、copy mod_wsgi-win32-ap22py27-3.3.so 到apache/modules下
   Apache的httpd.conf文件中最后加入以下两行
LoadModule wsgi_module modules/mod_wsgi-win32-ap22py27-3.3.so
Include "D:/python/djangoProject/myFirstDjango/apache/apache_django_wsgi.conf"
   其中myFirstDjango是在D:/python/djangoProject
   创建的django项目，django-admin.py startproject  myFirstDjango
   在myFirstDjango目录下创建一个apache文件夹，添加下面2个文件：
    apache_django_wsgi.conf和django.wsgi。
     apache_django_wsgi.conf文件内容：
# 设置django admin静态资源的访问路径
Alias /static/ "D:/python/djangoProject/static/"
<Directory "D:/python/djangoProject/static">
Allow from all
</Directory>
# 设置root，不要使用"^/"
WSGIScriptAlias / "D:/python/djangoProject/myFirstDjango/apache/django.wsgi"
<Directory "D:/python/djangoProject/myFirstDjango/apache/">
Allow from all
</Directory>
  django.wsgi内容：
import os
import sys

#Calculate the path based on the location of the WSGI script.
apache_configuration= os.path.dirname(__file__)
project = os.path.dirname(apache_configuration)
workspace = os.path.dirname(project)
sys.path.append(workspace)

os.environ['DJANGO_SETTINGS_MODULE'] = 'myFirstDjango.settings'
import django.core.handlers.wsgi
application = django.core.handlers.wsgi.WSGIHandler()

3.在项目下执行 python manage startapp myFirst   
  修改settings.py中INSTALLED_APPS 加入'myFirst',
  在myFirst目录下创建hello.py
  from django.http import HttpResponse
def say(request,rsponse):
return HttpResponse("Hello, World."+rsponse)

  修改urls.py
  加入  (r'^myFirst/(\w+)/$', 'myFirstDjango.myFirst.hello.say'),
4.启动apache,
  在myFirstDjango下启动应用
  python manage.py runserver
5.http://localhost:8000/myFirst/hi/
  显示Hello, World.hi

  hello,world 成功结束