# 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)#...
importdatetime today= datetime.datetime.now().weekday() + 1print(today) # 指定日期 week = datetime.datetime.strptime("2020801", "%Y%m%d").weekday() + 1 print(week)
importdatetime defget_current_weekday(n):today_info=datetime.date.today()print("今天是:",today_info)today_n=today_info.weekday()day_n=today_info one_day=datetime.timedelta(days=1)iftoday_n<n:whileday_n.weekday()!=n:day_n+=one_dayelse:whileday_n.weekday()!=n:day_n-=one_dayret...
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....
logger.add("file_{time}.log",rotation="500 MB")logger.add("file_{time}.log",rotation="12:00")logger.add("file_{time}.log",rotation="1 week")# 多长时间之后清理 logger.add("file_X.log",retention="10 days")# 使用zip文件格式保存 ...
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() ...
today = date.today() return today - timedelta(days=today.weekday()) def get_past_week_start_and_end_day(): today = date.today() # threeWeeksAgo_start = today - timedelta(days=today.weekday() + 21) # threeWeeksAgo_end = today - timedelta(days=today.weekday() + 15) ...
Pandas：按日历周分组，再绘制真实日期的分组条形图把周数加上52乘以年份，这样周数就能按照“年份”来...
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}...
是的,像这样: INSERT INTO [dbo].[WF_All]SELECT [Parent Number] ,[Parent Name] ,[Customer Number] ,[Customer Name] ,[Collector] ,[Outstanding]FROM dbo.[Invoices]WHERE DATENAME(WEEKDAY,GETDATE()) = 'Monday' or ... WHERE DATEPART(WEEKDAY, GETDATE()) = 2 --Monday ...