importdatetime today= datetime.date.today()#今天yesterday = today - datetime.timedelta(days=1)#昨天tomorrow = today + datetime.timedelta(days=1)#明天 时间提起之间转化 引入模块 #引入模块importtime, datetime 1、 str类型的日期转换为时间戳 #字符类型的时间tss1 ='2013-10-10 23:40:00'#转为时间...
fromdatetimeimportdatetime,timedelta# 获取今天的日期today=datetime.now()# 计算昨天的日期yesterday=today-timedelta(days=1)# 输出结果print("今天是:",today.strftime("%Y-%m-%d"))print("昨天是:",yesterday.strftime("%Y-%m-%d")) 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 代码解析: 导入模块...
Python3 实例 以下代码通过导入 datetime 模块来获取昨天的日期: # Filename : test.py# author by : www.runoob.com# 引入 datetime 模块importdatetimedefgetYesterday():today=datetime.date.today()oneday=datetime.timedelta(days=1)yesterday=today-onedayreturnyesterday# 输出print(getYesterday()) 执行以上代...
datetime.date.today():这行代码获取了当前的日期。 datetime.timedelta(days=1):这行代码创建了一个时间间隔,表示1天。我们将这个时间间隔减去当前日期,就可以得到昨天的日期。 完整代码示例 importdatetime current_date=datetime.date.today()yesterday=current_date-datetime.timedelta(days=1)print("昨天的日期是:...
from datetime import datetime, timedelta # 获取当前日期 today = datetime.today() # 获取前一天的日期 yesterday = today - timedelta(days=1) # 格式化日期为所需的字符串格式 date_str
import datetime today = datetime.date.today()yesterday = today - datetime.timedelta(days=1)tomorrow = today - datetime.timedelta(days=1)print yesterday, today, tomorrrow书上写的逻辑我没写错,但是程序给我报错!书上说的是能出现#输出:2004-11-7 2004-11-8 2004-11-9 ...
from datetime import date from datetime import timedelta today_date= date.today() print("Today date is: ", today_date) yesterday_date = today_date - timedelta(days = 1) print("Yesterday date was: ", yesterday_date) 输出: 使用timedelta 模块在 python 中获取昨天的日期 ...
python -m pip install python-dateutil #然后运行代码: import dateutil.parser dt = dateutil.parser.parse("2016-04-15T08:27:18-0500") dt变量现在是一个带有以下值的datetime对象: datetime.datetime(2016, 4, 15, 8, 27, 18, tzinfo=tzoffset(None, -18000)) ...
yesterday = datetime.date.fromordinal(datetime.date.today().toordinal()-1) report_date = str(yesterday.year) + \ ('-' if len(str(yesterday.month)) == 2 else '-0') + str(yesterday.month) + \ ('-' if len(str(yesterday.day)) == 2 else '-0') + str(yesterday.day) 必须有一...
from datetime import datetime, timedelta today = datetime.now() tomorrow = today + timedelta(days=1) yesterday = today - timedelta(days=1) print(tomorrow) # 输出:明天的日期和时间 print(yesterday) # 输出:昨天的日期和时间 2. date 和 time 类 ...