string nowTime = DateTime.Now.ToString(“yyyy-MM-dd HH:mm:ss”); // 当前时间
DateTime dtTodayZeroHour = Convert.ToDateTime(DateTime.Now.ToString(“yyyy-MM-dd 00:00:00”)); // 今天的00:00:00
DateTime dtTodayZeroHour = Convert.ToDateTime(DateTime.Now.ToString(“yyyy-MM-dd 23:59:59”)); // 今天的23:59:59
int currentDayOfWeek = Convert.ToInt32(dtTodayZeroHour.DayOfWeek.ToString(“d”)); // 今天是本周的周几
DateTime dtMonday = dtTodayZeroHour.AddDays(1 - (currentDayOfWeek == 0 ? 7 : currentDayOfWeek)); // 本周周一
DateTime dtFriday = dtMonday.AddDays(5);// 本周六
C#今天时间的开始结束,今天是周几,本周的开始和结束
最新推荐文章于 2022-09-14 17:29:42 发布