Python获取本机公网IP

#!/usr/bin/env python
# --*-- coding:UTF-8 --*--


import socket

import requests
from requests.exceptions import Timeout,ConnectionError


urls = ["http://whatismyip.akamai.com/","http://wgetip.com/"]


def _verify_address(addr):
    try:
        socket.inet_aton(addr)
        return True
    except (socket.error,UnicodeEncodeError,TypeError):
        return False

def _fetch_data(urls):
    for url in urls:
        try:
            req = requests.get(url,timeout=5)
            if req.status_code == 200:
                data = req.text.strip()
                if data is None or not _verify_address(data):
                    continue
                else:
                    return data
            else:
                raise ConnectionError
        except (Timeout,ConnectionError):
            print ('Could not fetch public ip from %s',url)
    return None



if __name__ == '__main__':
    print (_fetch_data(urls))