hello.py文件內(nèi)容：
#!/usr/bin/env python
#coding:utf-8
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 the given port",type=int)
class IndexHandler(tornado.web.RequestHandler):
def get(self):
greeting = self.get_argument('greeting','Hello')
self.write(greeting + ',welcome you to read:jk.yunzhongmoke.com')
if __name__ == "__main__":
tornado.options.parse_command_line()
app = tornado.web.Application(handlers=[(r"/",IndexHandler)])
http_server = tornado.httpserver.HTTPServer(app)
http_server.listen(options.port)
tornado.ioloop.IOLoop.instance().start()
完成后在8000端口運(yùn)行，因?yàn)?0端口已經(jīng)運(yùn)行了nginx服務(wù)器瀑志。
