在本文中，我们将介绍 Python 中的基本 DateTime 操作。datetime.date()使用 date() 生成日期对象，表示具有年、月和日的日期。「语法格式：」datetime.date( year, month, day)strftime 方法以各种格式打印日、月和年。from datetime import date# 创建日期对象current = date.today() # 输出当前年、月、日prin...
from datetime import datetime # 创建一个日期时间对象 my_datetime = datetime(year=2024, month=4, day=17, hour=10, minute=30) # 替换日期为5月1日,保持时间不变 new_datetime = my_datetime.replace(month=5, day=1) # 输出结果 print("原始日期时间:", my_datetime) # 输出: 原始日期时间: 20...
# Print time left to New Year 2023 print(f"New Year in New Your City will come on:{new_year_2023.strftime('%B %-d, %Y %H:%M:%S')}.") print(f"Time left to New Year 2023 in NYC is:{countdown.months}months,{countdown.days}days,{countdown.hours}hours,{countdown.minutes}minutes...
dt = datetime.datetime(2019, 2, 15) # 1. Get the current day of the month dt.day #> 31 # 2. Get the current day of the week dt.isoweekday() #> 5 --> Friday # 3. Get the current month of the year dt.month #> 2 --> February # 4. Get the Year dt.year #> 2019 1...
+ year + month + day } class datetime.time { + hour + minute + second } class datetime.timedelta { + days } 总结 通过以上代码示例,我们学习了如何使用Python中的datetime模块来给日期加上一年。首先,我们获取当前日期时间,然后构造一个表示一年的timedelta对象,最后将当前日期加上这个时间间隔得到加上一...
date 即日期,类的构成为 (年, 月,日),对应的 year、month、day 均为date类的属性(type 为 int)。 year的范围是[MINYEAR, MAXYEAR],即[1, 9999]; month的范围是[1, 12]。(月份是从1开始的,不是从0开始的); day的最大值根据给定的year, month参数来决定。例如闰年2月份有29天,非闰年28天; 若超...
first_date = datetime.datetime(current_date.year, 3 * current_quarter - 2, 1) last_date = datetime.datetime(current_date.year, 3 * current_quarter + 1, 1) \ + timedelta(days=-1) print("First Day of Quarter:", first_date)
from datetimeimportdatetime,timedelta current_date=datetime.now()current_quarter=round((current_date.month-1)/3+1)first_date=datetime(current_date.year,3*current_quarter-2,1)last_date=datetime(current_date.year,3*current_quarter+1,1)\+timedelta(days=-1)print("First Day of Quarter:",first_...
python中时间日期格式化符号 例: >>> from datetime import datetime >>> now = datetime.now() # current date and time >>> year = now.strftime("%Y") >>> print("year:", year) year: 2022 >>> month = now.strftime("%m") >>> print("month:", month) month: 04 ...
How can I get the current date in Python? To obtain the current date, you can use: from datetime import datetime current_date = datetime.today().date() print(current_date) This gives you today’s date as a date object. How can I handle the current local date across time zones?