一个简单的 python 定位脚本

# -*- coding: utf-8 -*-
# @Author: sharpsec
# @Date:   2016-08-30 16:22:31
# @Last Modified by:   sharpsec
# @Last Modified time: 2016-09-04 23:34:16
import requests
import sys
url = 'http://ip.zishuo.net/'
#url = 'http://ip.zishuo.net/?ip=120.27.54.129'
headers = {
    'Host': 'ip.zishuo.net',
    'User-Agent': 'Mozilla/5.0 (Windows NT 6.1; rv:31.0) Gecko/20100101 Firefox/31.0',
    'Accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8',
    'Accept-Language': 'en-us,en;q=0.5',
    'Accept-Encoding': 'gzip, deflate',
    'Upgrade-Insecure-Requests': '1',
    'Connection': 'keep-alive'
            }
try:
    if len(sys.argv) < 3 :
        print("Usage python ip_locate.py -ip ip_address")
        exit(1)
    elif len(sys.argv) == 3:
        if sys.argv[1] == "-ip":
            ip_address = sys.argv[2]
        else:
            print("Usage python ip_locate.py -ip ip_address")
            exit(1)
    else:
        print("Usage python ip_locate.py -ip ip_addressn")
        exit(1)
    res = url + '?ip=' + ip_address
    print res
    r = requests.get(res, headers=headers, timeout = 10)
    print r.content
except Exception,e:
    print e