Python 获取今天任意时刻的时间戳的方法_python_

# -*- coding: utf-8 -*- # Author    : markadc from datetime import datetime, timedelta # 获取今天任意时刻的时间戳 def today_anytime_tsp(hour, minute, second=0):     now = datetime.now()     today_0 = now - timedelta(hours=now.hour, minutes=now.minute, seconds=now.second)     today_anytime = today_0 + timedelta(hours=hour, minutes=minute, seconds=second)     tsp = today_anytime.timestamp()     print('{}  的时间戳是  {}'.format(today_anytime, tsp))     return tsp if __name__ == '__main__':     tsp = today_anytime_tsp(18, 15, 23)  # 获取今天18点15分23秒的时间戳     print(tsp)

>>> import datetime >>> today = datetime.date.today()                   # 今天 >>> yesterday = today - datetime.timedelta(days=1)  # 昨天 >>> tomorrow = today + datetime.timedelta(days=1)   # 明天 >>> print(yesterday,today,tomorrow) (datetime.date(2018, 7, 31), datetime.date(2018, 8, 1), datetime.date(2018, 8, 2)) >>>

>>> import datetime >>> t1 = datetime.datetime.today() # 获取现在时间 >>> t1 datetime.datetime(2018, 8, 1, 21, 34, 19, 924000) >>> t2 = t1 + datetime.timedelta(seconds=1) # 获取一秒后的时间 >>> t2 datetime.datetime(2018, 8, 1, 21, 34, 20, 924000) >>> t3 = t1 + datetime.timedelta(seconds=60) # 获取一分后的时间 >>> t3 datetime.datetime(2018, 8, 1, 21, 35, 19, 924000) >>> t4 = t1 + datetime.timedelta(seconds=3600) # 获取一小时后的时间 >>> t4 datetime.datetime(2018, 8, 1, 22, 34, 19, 924000) >>> today = datetime.date.today() # 获取当前日期 >>> anday = today + datetime.timedelta(days=365) # 获取一年后日期 >>> print(anday) 2019-08-01 >>>