今天我们来看一下如何用python获取网络时间和本地时间，直接上代码吧，代码中都有注释。
python获取网络时间
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获取网络时间 def getBeijinTime(): """ 获取北京时间 """ try: conn = httplib.HTTPConnection("www.beijing-time.org") conn.request("GET", "/time.asp") response = conn.getresponse() print response.status, response.reason if response.status == 200: #解析响应的消息 result = response.read() logging.debug(result) data = result.split("
") 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") return beijinTime except: logging.exception("getBeijinTime except") return None |
python获取本地时间
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同步本地系统时间 def syncLocalTime(): """ 同步本地时间 """ logging.info("current local time is: %d-%d-%d %d:%d:%d" % time.localtime()[:6]) beijinTime = getBeijinTime() if beijinTime is None: logging.info("get beijinTime is None, will try again in 30 seconds...") timer = threading.Timer(30.0, syncLocalTime) timer.start(); else: logging.info("get beijinTime is: %d-%d-%d %d:%d:%d" % beijinTime[:6]) tm_year, tm_mon, tm_mday, tm_hour, tm_min, tm_sec = beijinTime[:6] import os 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 logging.info("syncLocalTime complete, current local time: %d-%d-%d %d:%d:%d
" % time.localtime()[:6]) |