old_contents: # -*- coding: utf-8 -*-
  from __future__ import absolute_import, unicode_literals, print_function
  import os
  import json
  import tornado
  import tornado.web
  import tornado.ioloop
  from tornado import gen
  from tornado.gen import coroutine
  from wechatpy import WeChatClient
  from wechatpy.parser import parse_message
  import json
  from wechatpy.utils import check_signature
  from wechatpy.exceptions import InvalidSignatureException
  import sys
  from storage.machine import Machine
  from storage.robot import TuLingRobot
  from wechatpy.replies import TextReply
  from wechatpy import create_reply
  reload(sys)
  sys.setdefaultencoding("utf-8")
  
  TOKEN = '123456'
  APPID = 'wxecb5391ec8a58227'
  SECRET = 'fa32576b9daa6fd020c0104e6092196a'
  # OPENID = 'ozJS1syaqn5ztglMsr8ceH8o2zCQ'
  
  
  class IndexHandler(tornado.web.RequestHandler):
  
      def get(self):
          signature = self.get_argument('signature', '')
          timestamp = self.get_argument('timestamp', '')
          nonce = self.get_argument('nonce', '')
          client = WeChatClient(APPID, SECRET)
          print (client)
          try:
              check_signature(TOKEN, signature, timestamp, nonce)
          except InvalidSignatureException as e:
              self.write(str(e))
  
      def post(self):
          xml = self.request.body
          msg = parse_message(xml)
          if msg.content in 'status':
              data = Machine().fast_data
              reply = TextReply(content=data, message=msg)
              _reply = create_reply(data, message=msg)
              _reply = reply.render()
              self.write(_reply)
          else:
              robot = TuLingRobot(msg.content)
              reply = TextReply(content=robot.reply, message=msg)
              _reply = reply.render()
              self.write(_reply)
  
  
  if __name__ == '__main__':
      app = tornado.web.Application(
          handlers=[
              (r'/wechat/', IndexHandler),
          ],
          debug=True,
      )
      app.listen(1121)
      print('server start on 127.0.0.1:1121')
      tornado.ioloop.IOLoop.instance().start()
  
new_contents: # -*- coding: utf-8 -*-
  from __future__ import absolute_import, unicode_literals, print_function
  import os
  import json
  import tornado
  import tornado.web
  import tornado.ioloop
  from tornado import gen
  from tornado.gen import coroutine
  from wechatpy import WeChatClient
  from wechatpy.parser import parse_message
  import json
  from wechatpy.utils import check_signature
  from wechatpy.exceptions import InvalidSignatureException
  import sys
  from storage.machine import Machine
  from storage.robot import TuLingRobot
  from wechatpy.replies import TextReply
  from wechatpy import create_reply
  reload(sys)
  sys.setdefaultencoding("utf-8")
  
  TOKEN = '123456'
  APPID = 'wxecb5391ec8a58227'
  SECRET = 'fa32576b9daa6fd020c0104e6092196a'
  # OPENID = 'ozJS1syaqn5ztglMsr8ceH8o2zCQ'
  
  
  class IndexHandler(tornado.web.RequestHandler):
  
      def get(self):
          signature = self.get_argument('signature', '')
          timestamp = self.get_argument('timestamp', '')
          nonce = self.get_argument('nonce', '')
          client = WeChatClient(APPID, SECRET)
          print (client)
          try:
              check_signature(TOKEN, signature, timestamp, nonce)
          except InvalidSignatureException as e:
              self.write(str(e))
  
      def post(self):
          xml = self.request.body
          msg = parse_message(xml)
          if msg.content in 'status':
              data = Machine().fast_data
              reply = TextReply(content=data, message=msg)
              reply = create_reply(data, message=msg)
              _reply = reply.render()
              self.write(_reply)
          else:
              robot = TuLingRobot(msg.content)
              reply = TextReply(content=robot.reply, message=msg)
              _reply = reply.render()
              self.write(_reply)
  
  
  if __name__ == '__main__':
      app = tornado.web.Application(
          handlers=[
              (r'/wechat/', IndexHandler),
          ],
          debug=True,
      )
      app.listen(1121)
      print('server start on 127.0.0.1:1121')
      tornado.ioloop.IOLoop.instance().start()
  
subject: fix bug