Example #1
0
        /// <summary>
        /// 判断是否为工作日
        /// </summary>
        /// <param name="currDate">要判断的时间</param>
        /// <param name="thisYearData">当前的数据</param>
        /// <returns></returns>
        private bool IsWorkDay(DateTime currDate, DateModel thisYearData)
        {
            if (currDate.Year != thisYearData.Year)//跨年重新读取数据
            {
                thisYearData = GetConfigDataByYear(currDate.Year);
            }
            if (thisYearData.Year > 0)
            {
                string date = currDate.ToString("MMdd");
                int    week = (int)currDate.DayOfWeek;

                if (thisYearData.Work.IndexOf(date) >= 0)
                {
                    return(true);
                }

                if (thisYearData.Holiday.IndexOf(date) >= 0)
                {
                    return(false);
                }

                if (week != 0 && week != 6)
                {
                    return(true);
                }
            }
            return(false);
        }
Example #2
0
        /// <summary>
        /// 根据传入的时间,计算工作日天数
        /// </summary>
        /// <param name="date">带计算的时间</param>
        /// <param name="isContainToday">当天是否算工作日(默认:true)</param>
        /// <returns></returns>
        public int GetWorkDayNum(DateTime date, bool isContainToday = true)
        {
            var currDate = DateTime.Now;

            int workDayNum = 0;
            int addDay     = date.Date > currDate.Date ? 1 : -1;

            if (isContainToday)
            {
                currDate = currDate.AddDays(-addDay);
            }

            DateModel thisYearData = GetConfigDataByYear(currDate.Year);

            if (thisYearData.Year > 0)
            {
                bool isEnd = false;
                do
                {
                    currDate = currDate.AddDays(addDay);
                    if (IsWorkDay(currDate, thisYearData))
                    {
                        workDayNum += addDay;
                    }
                    isEnd = addDay > 0 ? (date.Date > currDate.Date) : (date.Date < currDate.Date);
                } while (isEnd);
            }
            return(workDayNum);
        }
Example #3
0
        /// <summary>
        /// 根据传入的工作日天数,获得计算后的日期,可传负数
        /// </summary>
        /// <param name="day">天数</param>
        /// <param name="isContainToday">当天是否算工作日(默认:true)</param>
        /// <returns></returns>
        public DateTime GetReckonDate(int day, bool isContainToday = true)
        {
            DateTime currDate = DateTime.Now;
            int      addDay   = day >= 0 ? 1 : -1;

            if (isContainToday)
            {
                currDate = currDate.AddDays(-addDay);
            }

            DateModel thisYearData = GetConfigDataByYear(currDate.Year);

            if (thisYearData.Year > 0)
            {
                int sumDay     = Math.Abs(day);
                int workDayNum = 0;
                while (workDayNum < sumDay)
                {
                    currDate = currDate.AddDays(addDay);
                    if (IsWorkDay(currDate, thisYearData))
                    {
                        workDayNum++;
                    }
                }
            }
            return(currDate);
        }
Example #4
0
        /// <summary>
        /// 获取指定年份的数据
        /// </summary>
        /// <param name="year"></param>
        /// <returns></returns>
        private DateModel GetConfigDataByYear(int year)
        {
            if (cacheDateList == null)//取配置数据
            {
                GetConfigList();
            }
            DateModel result = cacheDateList.FirstOrDefault(m => m.Year == year);

            return(result);
        }