#!/usr/bin/env python26

#-*- coding:utf8 -*-

import tornado.httpserver

import tornado.ioloop

import tornado.options

import tornado.web

from tornado.options import define,options

define("port",default=8000,help="run on this port",type=int)

class TestHandler(tornado.web.RequestHandler):

        def get(self):

                self.write("Hello world!")

                greeting=self.get_argument('greeting','Hello')

                self.write(greeting+',friendly user!\n')

                print "*"*30

def main():

        tornado.options.parse_command_line()

        app=tornado.web.Application(handler=[(r"/",TestHandler)])

        http_server=tornado.httpserver.HTTPServer(app)

        try:

                http_server.listen(options.port)

                tornado.ioloop.IOLoop.instance().start()

        except KeyboardInterrupt,e:

                print e

if __name__ == "__main__":

        main()

app=tornado.web.Application(handlers=[(r"/",TestHandler)])

tornado.web.Application = class Application(__builtin__.object)

 |  A collection of request handlers that make up a web application.

 |

 |  Instances of this class are callable and can be passed directly to

 |  HTTPServer to serve the application::

 |

 |      application = web.Application([

 |          (r"/", MainPageHandler),

 |      ])

 |      http_server = httpserver.HTTPServer(application)

 |      http_server.listen(8080)

 |      ioloop.IOLoop.instance().start()