DateTime : -microsecond DateTime : __add__(self, timedelta) timedelta : +days timedelta : +seconds timedelta : +microseconds timedelta : +milliseconds timedelta : +minutes timedelta : +hours timedelta : +weeks 上
time_str='2021-01-28 10:00:00'time_date= datetime.datetime.strptime(time_str,'%Y-%m-%d %H:%M:%S')print('原始时间:\t\t\t\t{}'.format(time_date)) add_info= datetime.timedelta(days=1, hours=2, minutes=3, seconds=4) add_end= time_date +add_infoprint('加上1天2个小时3分钟4秒...
print 'weekday: %s ' %(now.weekday()+1) #一周是从0开始的 def timeAdd(): ''' 时间的加减,前一天后一天等操作 datetime.timedelta([days[, seconds[, microseconds[, milliseconds[, minutes[, hours[, weeks]]]) 参数可以是正数也可以是负数 得到的对象可以加也可以减 乘以数字和求绝对值 ''' ...
print("Current Date Time:",datetime.today()) print("Subtract 6 days:", add_days) print("Subtract 6 months:", add_months) print("Subtract 6 years:", add_years) print("Subtract 6 hours:", add_hours) print("Subtract 6 mins:", add_mins) print("Subtract 6 seconds:", add_seconds) ...
add_seconds = datetime.today() + relativedelta(seconds=+6) print("Current Date Time:", datetime.today()) print("Add 6 days:", add_days) print("Add 6 months:", add_months) print("Add 6 years:", add_years) print("Add 6 hours:", add_hours) print("Add 6 mins:", add_mins) ...
(minutes=+6)add_seconds=datetime.datetime.today()+relativedelta(seconds=+6)print("Current Date Time:",datetime.datetime.today())print("Add 6 days:",add_days)print("Add 6 months:",add_months)print("Add 6 years:",add_years)print("Add 6 hours:",add_hours)print("Add 6 mins:",add_...
print(f'输出1个月前:{dt.diff_for_humans(dt.add(months=1))}') #5秒后 dt_sec = pendulum.now().add(seconds=5).diff_for_humans() print(f'输出5 秒后:{dt_sec}') #3周前 dt_wek = pendulum.now().subtract(days=24).diff_for_humans() ...
Python 中的 datetime 模块有 5 个主要类(模块的一部分): date 操作日期对象 time 操作时间对象 datetime 是日期和时间的组合 timedelta 允许我们使用时间区间 tzinfo 允许我们使用时区 此外,我们将使用 zoneinfo 模块,它为我们提供了一种处理时区的更加现代的方式,以及 dateutil 包,它包含许多有用的函数来处理日期...
class datetime.timedelta(days=0, seconds=0, microseconds=0, milliseconds=0, hours=0, weeks=0) 2.4.2:datetime.timedelta类属性 2.4.3:datetime.timedelta实例方法和属性 2.4.4:datetime.timedelta使用实例: import datetimeprint(datetime.timedelta.max) # 999999999 days, 23:59:59.999999print(datetime.timedel...
您需要转换为秒,然后将秒转换为分钟/小时 result = parser.parse( bbb) -parser.parse( aaa) seconds = result.total_seconds() minutes = seconds/60 hours = minutes/60