python 实现获取【昨天】【今天】【明天】日期-ag真人官方网

昨天

from datetime import date, timedelta
yesterday = (date.today()   timedelta(days=-1)).strftime("%y-%m-%d")
print(yesterday)

今天

明天

from datetime import date, timedelta
tomorrow = (date.today()   timedelta(days= 1)).strftime("%y-%m-%d")
print(tomorrow)