1.创建一个项目
django-admin.py startproject HelloWorld
2.进入HelloWorld项目,在manage.py的同一级目录,创建templates目录,并在templates目录下新建404.html,500.html两个文件。
3.修改settings.py
(1.)DEBUG修改为False,(2.)ALLOWED_HOSTS添加指定域名或者IP,(3.)指定模板路径 ‘DIRS' : [os.path.join(BASE_DIR,‘templates')],
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# SECURITY WARNING: don't run with debug turned on in production!
DEBUG = False
ALLOWED_HOSTS = [ 'localhost' , 'www.example.com' , '127.0.0.1' ]
TEMPLATES = [
{
'DIRS' : [os.path.join(BASE_DIR, 'templates' )],
'APP_DIRS' : True ,
'OPTIONS' : {
'context_processors' : [
'django.template.context_processors.debug' ,
'django.template.context_processors.request' ,
'django.contrib.auth.context_processors.auth' ,
'django.contrib.messages.context_processors.messages' ,
],
},
},
]
|
4.新建一个views.py
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from django.http import HttpResponse
from django.shortcuts import render_to_response
from django.views.decorators.csrf import csrf_exempt
@csrf_exempt
def hello(request):
return HttpResponse( 'Hello World!' )
@csrf_exempt
def page_not_found(request):
return render_to_response( '404.html' )
@csrf_exempt
def page_error(request):
return render_to_response( '500.html' )
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5.修改urls.py,代码如下
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from django.conf.urls import url
from django.contrib import admin
import HelloWorld.views as view
urlpatterns = [
url(r'^admin/', admin.site.urls),
url(r'^test$', view.hello),
]
handler404 = view.page_not_found
handler500 = view.page_error
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重新编译,重启uwsgi,输入localhost/HelloWorld/test,显示'Hello World!',输入其它地址会显示404.html内容,如果出错则显示500.html内容。
原文链接:http://www.yoyong.com/archives/987