import serial import serial.tools.list_ports port_list = list(serial.tools.list_ports.comports()) port_list_name = [] if len(port_list) <= 0: print "The Serial port can't find!" else: for each_port in port_list: port_list_name.append(each_port[0]) if __name__ == '__main__': print port_list_name
运行结果:
[u'COM3', u'COM1', u'COM2', u'COM4']