Python获取本机所有网卡的MAC地址

Python获取本机所有网卡的MAC地址

1、获取单个网卡MAC地址

>>> import uuid
>>> address = hex(uuid.getnode())[2:]
>>> '-'.join(address[i:i+2] for i in range(0, len(address), 2))
'f0-03-8c-09-8c-34'

2、获取多网卡MAC地址

首先使用pip安装Python扩展库psutil，然后执行下面的代码即可。

from psutil import net_if_addrs

for k, v in net_if_addrs().items():
    for item in v:
        address = item[1]
        if '-' in address and len(address)==17:
            print(address)