📅  最后修改于: 2022-03-11 14:45:24.350000             🧑  作者: Mango
>>> import datetime
>>> now = datetime.datetime.now()
>>> now.__str__()
'2020-12-27 22:28:00.324317'
>>> now.__repr__()
'datetime.datetime(2020, 12, 27, 22, 28, 0, 324317)'