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#!/usr/bin/env python

#coding:utf-8

import textwrap

import tornado.httpserver

import tornado.ioloop

import tornado.options

import tornado.web

from tornado.options import define, options

define("port", default=8000, help="Please send email to me", type=int)

class ReverseHandler(tornado.web.RequestHandler):

def get(self, input_word):

self.write(input_word[::-1])

class WrapHandler(tornado.web.RequestHandler):

def post(self):

text = self.get_argument("name")

width = self.get_argument("width", 40)

self.write(textwrap.fill(word, width))

if __name__ == "__main__":

tornado.options.parse_command_line()

app = tornado.web.Application(

handlers = [

(r"/reverse/(\w+)", ReverseHandler),

(r"/wrap/(/w+)", WrapHandler)

]

)

http_server = tornado.httpserver.HTTPServer(app)

http_server.listen(options.port)

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