2021-03-06

Python 取得 mac address 的方法

本篇介紹 Python 取得 mac address 的方法。

python3-get-mac-address.py

#!/usr/bin/env python3
# -*- coding: utf-8 -*-
import socket
import uuid

macaddr = uuid.UUID(int = uuid.getnode()).hex[-12:]
print(macaddr)

macaddr_list = []
for i in range(0,11,2):
    print(macaddr[i:i+2])
    macaddr_list.append(macaddr[i:i+2])
print(macaddr_list)
print(type(macaddr_list))

macaddr2 = ':'.join(macaddr_list)
print(macaddr2)

結果如下，

aa00112b3cd4
aa
00
11
2b
3c
d4
['aa', '00', '11', '2b', '3c', 'd4']
<class 'list'>
aa:00:11:2b:3c:d4

寫成函式的話，範例如下，

python3-get-mac-address2.py

#!/usr/bin/env python3
# -*- coding: utf-8 -*-
import socket
import uuid

def get_mac_address():
    macaddr = uuid.UUID(int = uuid.getnode()).hex[-12:]
    return ":".join([macaddr[i:i+2] for i in range(0,11,2)])

print(get_mac_address())

結果如下，

1	aa:00:11:2b:3c:d4