python serial 获取所有的串口名称

Python与机器学习徐自远 7年前 (2018-03-29) 824℃

#!/usr/bin/env python
 # -*- coding: utf-8 -*

import serial
 import serial.tools.list_ports

port_list = list(serial.tools.list_ports.comports())

if len(port_list) &lt;= 0:
 print "The Serial port can't find!"

else:
 port_list_0 =list(port_list[0])

port_serial = port_list_0[0]

ser = serial.Serial(port_serial,9600,timeout = 60)

print "check which port was really used &gt;",ser.name

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#!/usr/bin/env python

# -*- coding: utf-8 -*

import serial

import serial.tools.list_ports

port_list = list(serial.tools.list_ports.comports())

if len(port_list) <= 0:

print "The Serial port can't find!"

else:

port_list_0 =list(port_list[0])

port_serial = port_list_0[0]

ser = serial.Serial(port_serial,9600,timeout = 60)

print "check which port was really used >",ser.name

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