【Python小随笔】本周一、上周一、上周末日期

import datetime

# 当前日期
def today_date():
    return datetime.datetime.now().date()

# 上周一
def last_monday():
    return str(datetime.datetime.now() - datetime.timedelta(days=datetime.datetime.now().weekday() + 7))[0:10]

# 上周日
def last_sunday():
    return str(datetime.datetime.now() - datetime.timedelta(days=datetime.datetime.now().weekday()))[0:10]

# 本周一
def monday():
    return datetime.date.today()-datetime.timedelta(days=datetime.date.today().weekday())