python 当前时间,增减时间

用datetime,可以获取时间,timedelta,增减时间,strftime,转成自己所需要的格式

import datetime
# nowTime=datetime.datetime.now().strftime('%Y-%m-%d %H:%M:%S')#现在
nowTime=datetime.datetime.now().strftime('%Y-%m-%d-%H')#现在
pastTime = (datetime.datetime.now()-datetime.timedelta(hours=1)).strftime('%Y-%m-%d %H:%M:%S')#过去一小时时间
afterTomorrowTime = (datetime.datetime.now()+datetime.timedelta(days=2)).strftime('%Y-%m-%d %H:%M:%S')#后天
tomorrowTime = (datetime.datetime.now()+datetime.timedelta(days=1)).strftime('%Y-%m-%d %H:%M:%S')#明天
print('\n',nowTime,type(nowTime),'\n',pastTime,'\n',afterTomorrowTime,'\n',tomorrowTime)

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转载自blog.csdn.net/weixin_42357472/article/details/85381966