如下所示:
import dateutil def before_month_lastday(ti): today=dateutil.parser.parse(str(ti)) first = datetime.date(day=1, month=today.month, year=today.year) lastMonth = first - datetime.timedelta(days=1) cc=str(lastMonth.year)+str(lastMonth.month)+str(lastMonth.day) return int(cc) print(before_month_lastday(20171011))
2017930
以上这篇python 输出上个月的月末日期实例就是小编分享给大家的全部内容了,希望能给大家一个参考,也希望大家多多支持。