python实现定时同步本机与北京时间的方法
本文实例讲述了python实现定时同步本机与北京时间的方法。分享给大家供大家参考。具体如下:
这段python代码首先从www.beijing-time.org上获取标准的北京时间,然后同步获取的北京时间到本地
#-*-coding:utf-8-*- importtime,httplib importthreading defgetBeijinTime(): try: conn=httplib.HTTPConnection("www.beijing-time.org") conn.request("GET","/time.asp") response=conn.getresponse() printresponse.status,response.reason ifresponse.status==200: result=response.read() data=result.split("\r\n") year=data[1][len("nyear")+1:len(data[1])-1] month=data[2][len("nmonth")+1:len(data[2])-1] day=data[3][len("nday")+1:len(data[3])-1] #wday=data[4][len("nwday")+1:len(data[4])-1] hrs=data[5][len("nhrs")+1:len(data[5])-1] minute=data[6][len("nmin")+1:len(data[6])-1] sec=data[7][len("nsec")+1:len(data[7])-1] beijinTimeStr="%s/%s/%s%s:%s:%s"%(year,month,day,hrs,minute,sec) beijinTime=time.strptime(beijinTimeStr,"%Y/%m/%d%X") returnbeijinTime except: returnNone defsyncLocalTime(): """ 同步本地时间 """ beijinTime=getBeijinTime() ifbeijinTimeisNone: timer=threading.Timer(30.0,syncLocalTime) timer.start() else: tm_year,tm_mon,tm_mday,tm_hour,tm_min,tm_sec=beijinTime[:6] importos os.system("date%d-%d-%d"%(tm_year,tm_mon,tm_mday))#设置日期 os.system("time%d:%d:%d.0"%(tm_hour,tm_min,tm_sec))#设置时间 if__name__=='__main__': whileTrue: syncLocalTime() time.sleep(30)
希望本文所述对大家的Python程序设计有所帮助。