python实现简单的socket server实例

本文实例讲述了python实现简单的socket server的方法。分享给大家供大家参考。具体如下：

    import socket
    host = ''
    port = 55555
    myServerSocket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
    myServerSocket.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR,1)
    myServerSocket.bind((host, port))
    myServerSocket.listen(1)
    print "Server is running on port %d; press Ctrl-C to terminate." % port
    while 1:
      clientsock, clientaddr = myServerSocket.accept()
      clientfile = clientsock.makefile('rw', 0)
      clientfile.write("Welcome, " + str(clientaddr) + "\n")
      clientfile.write("Please enter a string: ")
      line = clientfile.readline().strip()
      clientfile.write("You entered %d characters.\n" % len(line))
      clientfile.close()
      clientsock.close()

希望本文所述对大家的Python程序设计有所帮助。