fromdatetimeimportdatetimedefget_first_day_of_current_month():# 获取当前日期today=datetime.today()# 获取当月的第一天first_day=today.replace(day=1)returnfirst_dayif__name__=="__main__":first_day=get_first_day_of_current_month()print("当月第一天是:",first_day.strftime('%Y-%m-%d')) 1...
我们可以使用以下代码对上述函数进行测试: importdatetimedefget_last_day_of_last_month():current_date=datetime.datetime.now().date()first_day_of_current_month=datetime.date(current_date.year,current_date.month,1)last_day_of_last_month=first_day_of_current_month-datetime.timedelta(days=1)returnlas...
fromdatetimeimportdatedefget_first_day_of_month(dt: date):returndate(dt.year, dt.month, 1) 标签:datetime,Python,zutil 好文要顶关注我收藏该文微信分享 ZhangZhihuiAAA 粉丝-0关注 -0 +加关注 0 0 升级成为会员 «Sqlite3 »PyCharm - Tab Size and Indent Size ...
importcalendar# 显示2024年4月的日历print(calendar.month(2024,4))# 获取2024年4月的第一天和最后一天first_day,last_day=calendar.monthrange(2024,4)print(f"四月第一天:{first_day}号")print(f"四月最后一天:{last_day}号") 通过这些模块的综合运用,Python开发者便拥有了驾驭时间的强大工具,能够在编程旅程...
month = current_time.tm_mon day = current_time.tm_mday hour = current_time.tm_hour minute = current_time.tm_min second = current_time.tm_secprint(f"Year:{year}, Month:{month}, Day:{day}, Hour:{hour}, Minute:{minute}, Second:{second}") ...
current_time = time.localtime() year = current_time.tm_year month = current_time.tm_mon day = current_time.tm_mday hour = current_time.tm_hour minute = current_time.tm_min second = current_time.tm_sec print(f"Year: {year}, Month: {month}, Day: {day}, Hour: {hour}, Minute...
current_date = start_date while current_date <= end_date: year = current_date.year quarter = (current_date.month - 1) // 3 + 1 quarter_date = datetime.date(year, quarter * 3 - 2, 1) quarter_dates.append(quarter_date) current_date = current_date + datetime.timedelta(days=1) 在...
return (firstday(year)+sum(monthday(year)[:month-1])+day-1)%7 序号及天数 def monthrange(year, month): '''Return weekday (0-6 ~ Mon-Sun) and number of days (28-31) for year, month.''' return weekday(year, month, 1), monthday(year)[month-1] ...
其中,year表示要查询的年份(例如2022),month表示要查询的月份(例如1代表一月)。 该函数的返回值是一个包含两个元素的元组,分别表示第一天是星期几(0表示周一,6表示周日)以及该月的总天数。 使用示例: 代码语言:txt 复制 import calendar result = calendar.monthrange(2022, 1) first_day = result[0] total_...
%m Month as decimal number (01 - 12) %M Minute as decimal number (00 - 59) %p Current locale's A.M./P.M. indicator for 12-hour clock %S Second as decimal number (00 - 59) %U Week of year as decimal number, with Sunday as first day of week (00 - 51) ...