learn python datetime

1>>> from datetime import date, time, datetime
2>>> today = date.today()
3>>> today
4datetime.date(2020, 1, 24)
5>>> now = datetime.now()
6>>> now
7datetime.datetime(2020, 1, 24, 14, 4, 57, 10015)
8>>> current_time = time(now.hour, now.minute, now.second)
9>>> datetime.combine(today, current_time)
10datetime.datetime(2020, 1, 24, 14, 4, 57)
11