- #!/usr/bin/env python3
- # -*- coding: utf-8 -*-
- import os
- import platform
- import re
- class IP2MAC:
- def __init__(self):
- self.patt_mac = re.compile('([a-f0-9]{2}[-:]){5}[a-f0-9]{2}', re.I)
- def getMac(self, ip):
- sysstr = platform.system()
- if sysstr == 'Windows':
- macaddr = self.__forWin(ip)
- elif sysstr == 'Linux':
- macaddr = self.__forLinux(ip)
- else:
- macaddr = None
- return macaddr or '00-00-00-00-00-00'
- def __forWin(self, ip):
- os.popen('ping -n 1 -w 500 {} > nul'.format(ip))
- macaddr = os.popen('arp -a {}'.format(ip))
- macaddr = self.patt_mac.search(macaddr.read())
- if macaddr:
- macaddr = macaddr.group()
- else:
- macaddr = None
- return macaddr
- def __forLinux(self, ip):
- os.popen('ping -nq -c 1 -W 500 {} > /dev/null'.format(ip))
- result = os.popen('arp -an {}'.format(ip))
- result = self.patt_mac.search(result.read())
- return result.group() if result else None
- if __name__ =='__main__':
- g = IP2MAC()
- print(g.getMac('192.168.112.80'), g.getMac('192.168.1.254'), sep='\\n')
- #该片段来自于http://www.codesnippet.cn/detail/060920135672.html
来源: http://www.codesnippet.cn/detail/060920135672.html