from datetime import date, timedelta last_month = today.replace(day=1) - timedelta(days=1) print("上个月的最后一天是:", last_month) 计算本月的天数 import calendar days_in_month = calendar.monthrange(today.year, today.month)[1] print("本月有", days_in_month, "天") 判断两个日期是否...
方法一:使用datetime.datetime.combine()方法 首先,我们需要导入datetime模块: importdatetime 1. 然后,使用datetime.datetime.combine()方法生成当天的日期时间对象,并设置时间为凌晨: today=datetime.date.today()midnight=datetime.time()midnight_datetime=datetime.datetime.combine(today,midnight) 1. 2. 3. 接下来,...
在Python中,简单的操作可以轻松实现。 # 生成当日凌晨时间(即0点0分0秒)today_midnight=now.replace(hour=0,minute=0,second=0,microsecond=0)midnight_string=today_midnight.strftime("%Y-%m-%d %H:%M:%S")print("当日凌晨时间字符串:",midnight_string) 1. 2. 3. 4. 5. 这里,我们使用了replace方法来...
fromdatetimeimportdatetimefromdateutil.relativedeltaimportrelativedelta# 当前日期today=datetime.today()# ...
fromdatetimeimporttime midnight=time(0,0,0)# 创建一个午夜0点的时间对象print(midnight) datetime类则是前两者的结合体,既可以表示完整的日期又能表示具体时间,就如同一张写满过去与未来的完整日程表。 full_datetime=datetime(2023,7,4,12,30,0)# 创建一个包含日期和时间的完整对象(如美国独立日中午12点半...
1#coding=utf-82importlogging3importdatetime45format='%(asctime)s - %(filename)s - [line:%(lineno)d] - %(levelname)s - %(message)s'6curDate = datetime.date.today() - datetime.timedelta(days=0)7infoLogName = r'C:/Users/june/Desktop/info_%s.log'%curDate8errorLogName = r'C:/Users...
minute=0, second=0))print('now.day:', now.day)print('now_formatter:', now.strftime('%Y-%m-%d'))print('now_timestamp:', now.timestamp())print('old_time:', datetime.datetime(2015, 4, 29, 12, 20))print('midnight:', datetime.datetime.combine(datetime.date.today(), datetime.time...
myyear = datetime.strftime(datetime_object,%Y’) print(myyear) Output: 2018 #Show the time datetime_object = datetime.today() mytime = datetime.strftime(datetime_object,'%m/%d/%Y’) print(mytime) Output: 1:29PM Comparing two datetime objects ...
The datetime module can convert a POSIX timestamp to a ITC datetime object. The Epoch is January 1st, 1970 midnight. import time from datetime import datetime seconds_since_epoch=time.time() #1469182681.709 utc_date=datetime.utcfromtimestamp(seconds_since_epoch) ...
date.today() - datetime.timedelta(days=0) #logName = 'C:\\Users\\june\\Desktop\\error_%s.log' %curDate # #logging.basicConfig(level=logging.INFO, # format='%(asctime)s %(filename)s[line:%(lineno)d] %(levelname)s %(message)s', # #datefmt='%a, %d %b %Y %H:%M:%S', # ...