import datetime

>>> print datetime.datetime.now()
2022-07-15 15:01:24.619000

>>> print datetime.datetime.now().strftime("%Y-%m-%d %H:%M:%S")
2022-07-15 15:01:35

>>> print datetime.datetime.now().strftime("%Y-%m-%d %H:%M")
2022-07-15 15:01

>>> print datetime.datetime.now().strftime("%Y%m%d")
20220715

>>> print (datetime.datetime.now()+datetime.timedelta(days=1)).strftime("%Y-%m-%
d %H:%M:%S")
2022-07-16 15:12:42
>>>

>>> print (datetime.datetime.now()+datetime.timedelta(hours=1)).strftime("%Y-%m-
%d %H:%M:%S")
2022-07-15 16:10:43

>>> print (datetime.datetime.now()+datetime.timedelta(minutes=1)).strftime("%Y-%
m-%d %H:%M:%S")
2022-07-15 15:12:56
>>>