python 日期
2020-11-30 本文已影响0人
JimHuang18
# 现在
now = datetime.datetime.now()
# 365天前
before = now - datetime.timedelta(days=365)
# 格式化
before = before.strftime('%Y-%m-%d')
datime.date
d = datetime.date.today()
print(d)
d1 = d.replace(d.year-3)
print(d1)
