python vipkid约课限制函数 获取当前时间、今天零点、235959点、昨天当前时间、明天的当前时间

import datetime

import time

# now = "2025-2-28 9:12:47"
now = datetime.datetime.now()

# now = datetime.datetime.strptime(now,'%Y-%m-%d %H:%M:%S')
def ScheduleTime(now):
    tomorrowZero = now + datetime.timedelta(hours=24, minutes=0, seconds=0)- datetime.timedelta(hours=now.hour, minutes=now.minute, seconds=now.second,microseconds=now.microsecond)
    hour = now.hour
    if hour<20:
        zeroToday = now + datetime.timedelta(hours=1)-datetime.timedelta(minutes=now.minute, seconds=now.second,microseconds=now.microsecond)
        print(zeroToday)
        return zeroToday
    else:
        print(tomorrowZero)
        return tomorrowZero


print(type(now))
x = ScheduleTime(now)
print(type(x))      

import datetime

# 获取当前时间

now = datetime.datetime.now()

# 获取今天零点

zeroToday = now - datetime.timedelta(hours=now.hour, minutes=now.minute, seconds=now.second,microseconds=now.microsecond)

# 获取23:59:59

lastToday = zeroToday + datetime.timedelta(hours=23, minutes=59, seconds=59)

# 获取前一天的当前时间

yesterdayNow = now - datetime.timedelta(hours=23, minutes=59, seconds=59)

# 获取明天的当前时间

tomorrowNow = now + datetime.timedelta(hours=23, minutes=59, seconds=59)

print('时间差',datetime.timedelta(hours=23, minutes=59, seconds=59))

print('当前时间',now)

print('今天零点',zeroToday)

print('获取23:59:59',lastToday)

print('昨天当前时间',yesterdayNow)

print('明天当前时间',tomorrowNow)

输出：

时间差 23:59:59

当前时间 2018-06-11 21:04:20.858475

今天零点 2018-06-11 00:00:00

获取23:59:59 2018-06-11 23:59:59

昨天当前时间 2018-06-10 21:04:21.858475

明天当前时间 2018-06-12 21:04:19.858475