Django开发 hello world

首先建立项目 在终端中输入如下命令：

django-admin.py startproject mysite
cd mysite
django-admin.py startapp myapp

用sublime打开 在settings中加入myapp

在views中

from django.shortcuts import render
from django.http import HttpResponse
def hello(request):
return HttpResponse('hello world!')

在urls中

from django.conf.urls import include, url,patterns
from django.contrib import admin
from myapp.views import *
admin.autodiscover()

urlpatterns = patterns('',(r'^hello/$',hello),)

终端输入

python manage.py runserver

打开浏览器输入localhost:8000/hello即可看到hello world