Python学习笔记(六)————Python常用模块总结
1、datetime1.1、获取当前的日期和时间代码:from datetime import datetimenow = datetime.now()print (now)print (type(now)) # 类型是datetimeprint (now.year) # 获得datetime的年 同理 月month,日day,时hour,分minute,秒secondprint (now.weekday()) # 返回周几,注意是调用weekday()函数结果:(周返回的