python获取小王的ip地址_用Python获取本机的IP地址

Linux

import socket

import fcntl

import struct

def get_ip_address(ifname):

s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)

return socket.inet_ntoa(fcntl.ioctl(

s.fileno(),

0x8915, # SIOCGIFADDR

struct.pack('256s', ifname[:15])

)[20:24])

#get_ip_address('lo')环回地址

#get_ip_address('eth0')主机ip地址

windows

import re,urllib2

from subprocess import Popen, PIPE

print "本机的私网IP地址为：" + re.search('\d+\.\d+\.\d+\.\d+',Popen('ipconfig', stdout=PIPE).stdout.read()).group(0)

print "本机的公网IP地址为：" + re.search('\d+\.\d+\.\d+\.\d+',urllib2.urlopen("/ip.php").read()).group(0)