date=datetime.date(2022,3,15)new_date=add_one_month(date)print(new_date)# 输出:2022-04-15 1. 2. 3. 在以上代码中,我们首先创建了一个日期对象date,表示2022年3月15日。然后,调用add_one_month函数,将date作为参数传入,并将返回值赋给new_date。最后,打印new_date
days_in_month=monthrange(year,month)# 构建新的日期对象new_date=datetime(year,month,min(date.day,days_in_month))returnnew_date# 获取当前日期current_date=datetime.now()# 加一个月new_date=add_one_month(current_date)print("当前日期:",current_date)print("加一个月后的日期...
如果给定 datetime.datetime 对象,则保留时间信息 不使用 try/catch,而是使用 calendar.monthrange 来自stdlib 中的 calendar 模块: import datetime import calendar def add_one_month(orig_date): # advance year and month by one month new_year = orig_date.year new_month = orig_date.month + 1 # note...
classDate: def__init__(self,year,month,day): self.date=datetime(year,month,day) def__add__(self,days): new_date=self.date+ timedelta(days=days) returnDate(new_date.year,new_date.month,new_date.day) def__sub__(self,days): new_date=self.date- timedelta(days=days) returnDate(new_...
datetime 日期和时间(包含上面两个) timedelta 两个datetime的差值 tzinfo 用于存储时区信息的基本类型 代码语言:javascript 代码运行次数:0 运行 AI代码解释 import datetime date = datetime.date(2025,5,13) print(date.year) print(date.month) print(date.day) time = datetime.time(16,42,50) print(time)...
- start_time print(str(datetime.timedelta(seconds=int(uptime)))def add_month(srcDate, addMonth...
一、datetime.date:表示日期的类。 date类有三个参数,datetime.date(year,month,day),返回year-month-day 方法: 1.datetime.date.today() >>>importdatetime>>>dir(datetime.date) ['__add__','__class__','__delattr__','__dir__','__doc__','__eq__','__format__','__ge__','__ge...
year= 2024month= 8print(calendar.month(year, month)) 判断是否为闰年 is_leap = calendar.isleap(2024)print(is_leap)#输出: True 让我们来看看我汇总的一些测试例子,以及它们的输出 importtime#引入time模块importcalendar#引入calendar模块fromdatetimeimportdatetime#引入datetime模块ticks=time.time()print("当前...
from datetimeimportdate defcalculate_age(born):today=date.today()try:birthday=born.replace(year=today.year)except ValueError:birthday=born.replace(year=today.year,month=born.month+1,day=1)ifbirthday>today:returntoday.year-born.year-1else:returntoday.year-born.yearprint(calculate_age(date(2001,3...
month_abre =datetime.date(2015, month_num, 1).strftime('%b') month_name =datetime.date(2015, month_num, 1).strftime('%B') print("Short Name:", month_abre) print("Full Name:", month_name) print("\nList of all months from calendar") ...