, 322473)
用unix时间戳初始化Delorean
>>> from delorean import epoch
>>> epoch(1357971038.102223).shift("US/Eastern...(2019, 3, 14, 3, 48, 40, 316686), timezone='US/Pacific')
>>> d = Delorean(datetime=dt, timezone="US/Eastern...")
>>> d
Delorean(datetime=datetime.datetime(2012, 5, 15, 3, 50, 0, 555555), timezone='US/Eastern')
>...>> d.truncate('month')
Delorean(datetime=datetime.datetime(2012, 5, 1, 0, 0), timezone='US/Eastern')...>>> d.truncate('year')
Delorean(datetime=datetime.datetime(2012, 1, 1, 0, 0), timezone='US/Eastern')