Python Tornado

import tornado.ioloop
import tornado.web

class MainHandler(tornado.web.RequestHandler):
    def get(self):
        self.write("Hello, world")
class TestHandler(tornado.web.RequestHandler):
    def get(self):
        self.write("Hello Evilxr,This is you‘s Python!")

application = tornado.web.Application([
    (r"/", MainHandler),
    (r"/test",TestHandler),
])

if __name__ == "__main__":
    application.listen(8888)
    tornado.ioloop.IOLoop.instance().start()

退出VI 后运行该脚本
root@IdeaPad:~/test# python one.py