# -*- coding: utf-8 -*-
# -*- coding:utf-8 -*-
from tornado import web, ioloop
import datetime
import time

class MainHandler(web.RequestHandler):
	def get(self):
		self.write('Hello Kingsome, I am alive!')


def add_task():
	# print '2s ', datetime.datetime.now()
	time.sleep(2)
	print(
	"执行f2s")


def remove_task():
	# print '5s ', datetime.datetime.now()
	print(
	"执行f5s")


if __name__ == '__main__':
	application = web.Application([(r'/', MainHandler), ])
	application.listen(8081)
	ioloop.PeriodicCallback(add_task, 2000).start()  # start scheduler 每隔2s执行一次f2s
	ioloop.PeriodicCallback(remove_task, 5000).start()  # start scheduler 每隔5s执行一次f5s
	ioloop.IOLoop.instance().start()