Python 计算已经过去多少个周末，python已经过去,计算已经过去多少个周末。

Python 计算已经过去多少个周末，python已经过去,计算已经过去多少个周末。

计算已经过去多少个周末。

[Python]代码

def weekends_between(d1,d2):    days_between = (d2-d1).days    weekends, leftover = divmod(days_between,7)    if leftover:        start_day = (d2-timedelta(leftover)).isoweekday()        end_day = start_day+leftover        if start_day<=6 and end_day>6:            weekends +=.5        if start_day<=7 and end_day>7:            weekends +=.5    return weekends

参考使用：weekends_between(date(2004,10,1),date(2004,10,10))