python 获取外网ip

http://bbs.bccn.net/thread-298418-1-2.html

http://xiaolin0199.javaeye.com/blog/585531

强!两行代码搞定利用PYTHON获取本机私网IP地址与本机的公网地址！

2008-04-27 02:22

#-*- coding: gb2312 -*-
#!c:\Program Files\python252\python.ex
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("http://www.whereismyip.com").read()).group(0)

运行结果如下：

本机的私网IP地址为：192.168.1.21
本机的公网IP地址为：219.135.212.16

PYTHON太强大了！

#!/usr/bin/env python

#encoding=utf-8

import re,urllib2

class Getmyip:

def getip(self):

try:

myip = self.visit("http://www.ip138.com/ip2city.asp")

except:

try:

myip = self.visit("http://www.bliao.com/ip.phtml")

except:

try:

myip = self.visit("http://www.whereismyip.com/")

except:

myip = "So sorry!!!"

return myip

def visit(self,url):

opener = urllib2.urlopen(url)

if url == opener.geturl():

str = opener.read()

return re.search('\d+\.\d+\.\d+\.\d+',str).group(0)

getmyip = Getmyip()

localip = getmyip.getip()

print localip