问Python :使用isocalendar()从Date列提取week#EN数据是数据科学中任何分析的关键，大多数分析中最常用的...
# 导入datetime模块中的datetime类和timedelta类fromdatetimeimportdatetime,timedelta# 定义一个函数来获取上周日期defget_last_week(date):# 计算上周的日期last_week_date=date-timedelta(days=7)# 返回上周的日期returnlast_week_date# 测试函数if__name__=="__main__":specified_date=datetime(2023,10,15)#...
adjusted_end_date = us_cal.get_working_days_delta(project_start_date, project_start_date + timedelta(days=actual_workdays_completed)) print(f"实际完成 {actual_workdays_completed} 个工作日后的调整完成日期: {project_start_date + timedelta(days=adjusted_end_date)}") 1. 2. 3. 4. 5. 6....
date.today().timetuple())) 179 180 181 def getCurrentWeekTime(): 182 """ 183 description: 获取本周周一0点184 return: 1557676800 -> str 185 tips: 可替换成: timestamps = time.mktime(time.strptime(time.strftime("%Y-%m-%d", time.localtime(times)), "%Y-%m-%d")) 186 """ 187 we...
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'#转为时间数组timeArray ...
importarrow#获取当前时间now =arrow.now()print(now)#解析日期字符串date = arrow.get("2024-08-23 10:15:00","YYYY-MM-DD HH:mm:ss")print(date)#格式化日期formatted = date.format("YYYY-MM-DD HH:mm:ss")print(formatted)#时区转换utc =arrow.utcnow() ...
'星期日' } formatted_weekday = weekday_map.get(weekday, '未知') # 获取农历日期 lunar_date = lunardate.LunarDate.fromSolarDate(now.year, now.month, now.day) formatted_lunar_date = f'{lunar_date.year}年{lunar_date.month}月{lunar_date.day}日' # 获取农历节气 solar_term = get_jieqi...
Example: Get Start & End Of Week from Given DateIn this example, I’ll illustrate how to find out the start and end of the week from our previous created datetime object.For this, we also have to import the timedelta function, consider the Python code below:from datetime import timedelta...
fromdatetimeimportdatetimefromdateutil.relativedeltaimportrelativedelta# 当前日期today=datetime.today()# 计算今年感恩节的日子(假设感恩节是每年11月的第四个星期四)thanksgiving_this_year=today.replace(month=11,day=1)\+relativedelta(weekday=TH(4))# TH代表周四print(f"今年感恩节是:{thanksgiving_this_year}...
Return the year and name of weekday: importdatetime x = datetime.datetime.now() print(x.year) print(x.strftime("%A")) Try it Yourself » Creating Date Objects To create a date, we can use thedatetime()class (constructor) of thedatetimemodule. ...