python UNIX_TIMESTAMP时间处理方法分析

这篇文章主要介绍了python UNIX_TIMESTAMP时间处理方法,结合实例形式分析了Python针对UNIX_TIMESTAMP时间的常见运算技巧,需要的朋友可以参考下

本文实例讲述了python UNIX_TIMESTAMP时间处理方法。分享给大家供大家参考,具体如下:

 from datetime import datetime import time int(time.mktime(rm.start_time.timetuple())) datetime.fromtimestamp(time.time()) rf.start_time + timedelta(0, math.ceil(diff.total_seconds()/(3600*rf.period))*3600*rf.period) 

获取按月或者小时偏移时间

 def getlastday(datetimeobj): year= datetimeobj.year month = datetimeobj.month + 1 if month>12: year = year + 1 month=1 return datetime(year, month, 1) - timedelta(1) def getSendTime(period, start_time): datenow = datetime.now() nextTime = preTime = start_time if period > 0 and period <1000: diff=datetime.now() - start_time nexttime=start_time + timedelta(0, math.ceil(diff.total_seconds() (3600*period))*3600*period) pretime=start_time math.floor(diff.total_seconds() if period== 1001: datenow.day>start_time.day: preTime = datetime(datenow.year, datenow.month, start_time.day) nextTime = getlastday(getlastday(datenow)+timedelta(1)) if nextTime.day > start_time.day: nextTime = datetime(nextTime.year, nextTime.month, start_time.day) else: preTime = getlastday(datetime(datenow.year, datenow.month, 1) - timedelta(1)) if preTime.day > start_time.day: preTime = datetime(preTime.year, preTime.month, start_time.day) nextTime = getlastday(datenow) if nextTime.day > start_time.day: nextTime = datetime(nextTime.year, nextTime.month, start_time.day) return preTime, nextTime 

排序

 reportMetaPeriodInfo.sort(lambda p1, p2:cmp(p1['k'], p2['k'])) 

获取ip

 import socket s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM) s.connect(('8.8.8.8', 0)) localIP=s.getsockname()[0] 

更多关于Python相关内容感兴趣的读者可查看本站专题:《》、《Python函数使用技巧总结》、《Python字符串操作技巧汇总》、《Python入门与进阶经典教程》及《Python文件与目录操作技巧汇总

希望本文所述对大家Python程序设计有所帮助。

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