ifweekday==0:first_day_of_week=todayelse:days_to_subtract=(weekday+1)%7first_day_of_week=today-datetime.timedelta(days=days_to_subtract)print(first_day_of_week) 1. 2. 3. 4. 5. 6. 7. 这段代码中,我们根据当前日期的星期几来判断是直接取当前日期作为本周第一天,还是需要计算本周第一天,...
要获取当前周的第一天,我们首先需要导入datetime模块,并使用datetime.datetime.today()来获取当前日期。然后使用weekday()函数来获取当前日期所在周的第一天。 下面是获取当前周第一天的示例代码: importdatetime today=datetime.datetime.today()first_day_of_week=today-datetime.timedelta(days=today.weekday())print(...
1 首先在PyCharm软件中，打开一个Python项目。2 在Python项目中，新建并打开一个空白的python文件（比如：test.py）。3 在python文件编辑区中，输入：“import calendar”，导入 calendar 模块。4 继续输入：“x = calendar.firstweekday()”，点击Enter键。5 然后输入：“print(x)”，打印相关数据结果。6 在编...
(calendar.MONDAY - first_day_of_month.weekday() + 7) % 7) if first_monday < today: first_monday += timedelta(days=7) return first_monday def schedule_monthly_job(): next_run = get_next_first_monday() delay = (next_run - datetime.now()).total_seconds() schedule.every(delay)...
importcalendar from datetimeimportdatetime c=calendar.Calendar(firstweekday=calendar.SUNDAY)monthcal=c.monthdatescalendar(datetime.today().year,datetime.today().month)try:tues=[dayforweekinmonthcalfordayinweekifday.weekday()==calendar.TUESDAYand day.month==datetime.today().month][0]print(tues)exce...
self.df = web.get_data_yahoo(ticker, self.start, self.end) self.current_price = self.df["Close"].iloc[-1] def dollar_cost_averaging(self): """DCA, buy once per month on first non-holiday weekday""" # get first business day of month, excluding holidays ...
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}...
#108202 This was discussed in the Documentation Community Meeting and as per the issue I have finished documenting the undocumented functions in calendar. I believe .firstweekday is sufficiently re...
返回当前每周起始日期的设置。默认情况下，首次载入 calendar 模块时返回 0，即星期一 ...
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