Python实现telnet服务器的方法

import threading class myThread(threading.Thread):  def __init__(self,conn,add):    threading.Thread.__init__(self)    self.inputstr = ''  self.connection=conn  self.address=add  def run(self):  ii=0    while True:    self.connection.settimeout(50)      buf = self.connection.recv(1024)    if buf.rfind("/n") > -1 :         print "**-"+self.inputstr        self.connection.close()         break      else:         self.inputstr+=buf    if ii==0:      self.connection.send(buf)    ii+=1        continueif __name__ == '__main__':   import socket   sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)  sock.bind(('192.168.101.103', 8014))   sock.listen(5)  while True:     try:      connection,address = sock.accept()      ithread=myThread(connection,address)      ithread.start()    except socket.timeout:       print 'time out'