windows时间同步脚本

#!/usr/bin/env python
# -*- coding:UTF-8 -*-
# 脚本用于windows时间同步，设置window计划任务每五分钟执行一次

import time
import ntplib
import sys
import os


def main():
    try:
        ntp_client = ntplib.NTPClient()
        response = ntp_client.request('s2g.time.edu.cn')
        ntp_timeStamp = response.tx_time
        ntp_date = time.strftime('%Y-%m-%d', time.localtime(ntp_timeStamp))
        ntp_time = time.strftime('%X', time.localtime(ntp_timeStamp))
    except:
        print u'无法获取到s2g.time.edu.cn上面的时间戳'
        sys.exit()

    '''获取本地服务器时间戳'''
    local_timeStamp = time.time()

    '''获取之间的差值'''
    diff = abs(ntp_timeStamp - local_timeStamp)

    '''同步时间'''
    if diff >= 1:
        os.system('date {} && time {}'.format(ntp_date, ntp_time))

if __name__ == '__main__':
    main()