一个文件启动Django(基础中的基础)

 1 import sys
 2 from django.conf import settings
 3 #设置
 4 settings.configure(
 5     DEBUG = True,
 6     SECRET_KEY = "thisisthesecretkey",
 7     ROOT_URLCONF=__name__,
 8     MIDDLEWARE_CLASSES=(
 9     "django.middleware.common.CommonMiddleware",
10     "django.middleware.csrf.CsrfViewMiddleware",
11     "django.middleware.clickjacking.XFrameOptionsMiddleware",
12     ),
13 )
14 
15 from django.conf.urls import url
16 from django.http import HttpResponse
17 #视图View
18 def index(request):
19     return HttpResponse("Hello World")
20 #路由url    
21 urlpatterns = (
22     url(r"^$",index),
23 )
24 #相当于简易版manage.py
25 if __name__=="__main__" :
26     from django.core.management import execute_from_command_line
27     
28     execute_from_command_line(sys.argv)