方法一:使用datetime模块 Python的datetime模块提供了一种简单而强大的方式来处理日期和时间。我们可以使用datetime模块中的datetime类来获取当前的日期和时间,然后使用其属性来获取年、月、日等信息。 fromdatetimeimportdatetime# 获取当前日期和时间now=datetime.now()# 获取年份year=now.year# 获取月份month=now.month#...
它的构造函数如下:datetime.datetime(year, month, day[, hour[, minute[, second[, microsecond[, tzinfo]]]),各参数的含义与date、time的构造函数中的一样,要注意参数值的范围。 datetime类定义的类属性与方法: min、max:datetime所能表示的最小值与最...
datetime.year、month、day、hour、minute、second、microsecond、tzinfo:datetime.date():获取date对象;datetime.time():获取time对象;datetime.replace ([ year[ , month[ , day[ , hour[ , minute[ , second[ , microsecond[ , tzinfo]]] ):datetime.timetuple ()datetime.utctimetuple ()datetime.toordinal...
>>> from datetime import date, time, datetime >>> date(year=2020, month=1, day=31) datetime.date(2020, 1, 31) >>> time(hour=13, minute=14, second=31) datetime.time(13, 14, 31) >>> datetime(year=2020, month=1, day=31, hour=13, minute=14, second=31) datetime.datetime(202...
date format = "YYYY-MM-DD"'''(y, m, d)=getyearandmonth(n) arr=(y, m, d)if(int(day) <int(d)): arr=(y, m, day)return"-".join("%s"% iforiinarr)if__name__=="__main__":printtoday()#获取当前日期,2017-12-02printtodaystr()#20171202printdatetime()#2017-12-02 16:37...
returntoday.year-born.year print(calculate_age(date(2001,3,1))) Output: 20 14获得本月的第一个星期二 importcalendar fromdatetimeimportdatetime c = calendar.Calendar(firstweekday=calendar.SUNDAY) monthcal = c.monthdatescalendar(datetime.today().year, datetime.today().month)...
from datetime import datetimet = datetime.now()unix_t = int(time.mktime(t.timetuple()))#1672055277#convert unix time to datetimeunix_t = 1672055277t = datetime.fromtimestamp(unix_t)#2022-12-26 14:47:57 使用dateutil模块来解析日期字符串获得datetime对象。 from dateutil import parserdate =...
from datetimeimporttimedelta,dateimportcalendar year=strftime("%Y",localtime())mon=strftime("%m",localtime())day=strftime("%d",localtime())hour=strftime("%H",localtime())min=strftime("%M",localtime())sec=strftime("%S",localtime())deftoday():'''gettoday,date format="YYYY-MM-DD"'''re...
from datetimeimportdate today=date.today()print('today:',today)print('.year:',today.year)print('.month:',today.month)print('.replace():',today.replace(year=2017))print('.weekday():',today.weekday())print('.isoweekday():',today.isoweekday())print('.isocalendar():',today.isocalenda...
def get_month_days(year, month): global MONTH_DAYS; if(month==2): if(((year%4 == 0) and (year%100 != 0)) or (year%400 == 0)): return 29 else: return 28 else: return(MONTH_DAYS[month]); def get_syear_days(syear): ...