from datetime import date, timedelta print (date.today() + timedelta(days = -1)).strftime("%Y-%m-%d") print (date.today() + timedelta(days = 0)).strftime("%Y-%m-%d")
輸出
2018-11-18
2018-11-19
from datetime import date, timedelta print (date.today() + timedelta(days = -1)).strftime("%Y-%m-%d") print (date.today() + timedelta(days = 0)).strftime("%Y-%m-%d")
輸出
2018-11-18
2018-11-19