#得到结束日期
today = datetime.date.today()
endday = today.replace(day=24)
#得到开始日期
lastm = today.replace(day=1) - datetime.timedelta(days=1)
startday = lastm.replace(day=25)
#得到日期列表
print [str(startday+datetime.timedelta(days=i)) for i in xrange((endday - startday).days+1)]