importpendulum#获取当前时间now =pendulum.now()print(now)#带有时区信息#创建特定日期时间specific_date = pendulum.datetime(2024, 8, 23, 10, 15)print(specific_date)#时间差的表示diff =specific_date.diff(now)print(diff.in_days())#输出差异的天数#格式化日期formatted =now.to_formatted_date_string()...
year=int(input('year:\n')) month=int(input('month:\n')) day=int(input('day:\n')) months=(0,31,59,90,120,151,181,212,243,273,304,334) if 0<=month<=12: sum=months[month-1] else: print('date error') sum+=day leap=0 if (year%400==0) or ((year%4==0) and (year...
datatime模块重新封装了time模块,提供更多接口,提供的类有:date,time,datetime,timedelta,tzinfo。 1、date类 datetime.date(year, month, day) 静态方法和字段 date.max、date.min:date对象所能表示的最大、最小日期; date.resolution:date对象表示日期的最小单位。这里是天。 date.today():返回一个表示当前本地...
date = datetime.date.today().strftime("%Y-%m-%d") # 星期几 weekday = datetime.date.today().weekday() + 1 #用cn2an包将阿拉伯数字转为中文数字 weekday = cn2an.an2cn(weekday) # 弹窗显示消息 message = f"日期:{date} 周{weekday}\n" + \ address + " 当前天气:\n" + \ "温度:"...
date format="YYYY-MM-DD"''' days=calendar.monthrange(year,mon)[1]mon=addzero(mon)arr=(year,mon,days)return"-".join("%s"%iforiinarr)defget_firstday_month(n=0):'''getthe first dayofmonth from today n is how many months'''(y,m,d)=getyearandmonth(n)d="01"arr=(y,m,d)retur...
Return the year and name of weekday: importdatetime x = datetime.datetime.now() print(x.year) print(x.strftime("%A")) Try it Yourself » Creating Date Objects To create a date, we can use thedatetime()class (constructor) of thedatetimemodule. ...
UTC.%a Locale's abbreviated weekday name.%A Locale's full weekday name.%b Locale's abbreviated month name.%B Locale's full month name.%c Locale's appropriate date and time representation.%I Hour (12-hour clock) as a decimal number [01,12].%p Locale's equivalent of either AM or ...
给出年月日计算该日是该年的第几天C语言#includeintmain(){intsum_day(intmonth,intday);intleap(intyear);intyear,month,day,days;printf("inputdate(year,month,day):");scanf("%d,%d,%d",year,month,day);... 继续访问 ? 数据库课程设计 c语言文件读写操作代码 html+css+js网页设计 ?写评论 ?
记录当前时间可以调用datetime.now()方法,将它赋值给now这个变量,datetime.now()这个方法下面有含了.year()(年)、.month()(月)、.day()(日)、.hour()(时)、.minute()(分)、.second()(秒)几个子方法,这里将“月-日-年”赋值给date这个变量,将“时:分:秒”赋值给time_now这个变量。
1、如何在pandas中使用“Date”列到“Day of the week”列2、Python Pandas Dataframe:将多列中的行转换为多列3、从R中的date列生成day of year列?4、Python/Pandas:将ByteStream转换为具有行和列的Pandas Dataframe5、将pandas列表列转换为单独的dataframe列-Pandas6、将列表转换为Pandas Dataframe列7、如何将具有...