使用python写一个web

hello.py

# hello.py

def application(environ, start_response):
start_response('200 OK', [('Content-Type', 'text/html')])
return '<h1>Hello, %s!</h1>' % (environ['PATH_INFO'][1:] or 'web')

server.py

application()

from wsgiref.simple_server import make_server

from hello import application

httpd = make_server('', 8000, application)
print "Serving HTTP on port 8000..."

httpd.serve_forever()