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根据工作日和小时假期添加工作时间以更正价格类别

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我想绑定正确的工作时间来纠正工作时间 . 工作周是从周一到周日 . 根据当天的时间,工作有不同的价格 . 基于完成当天时间的工作价格称为期间 . 我们使用24小时时间格式 .

例:

  • 期间1:周一至周五,00:00至07:00

  • 期间2:周一至周五,07:00-20:00

  • 期间3:周一至周五,20:00-22:00

  • 期间4:周一至周五,22:00-23:59(午夜)

  • 期间5:周六 - 周日,00:00 - 07:00

  • 期间6:周六 - 周日,07:00-22:00

  • 期间7:周六 - 周日,22:00-23:59(午夜)

  • 期间8:假日,00:00-23:59

期间如下所示:

public class Period
{
   public Period()
   {
   }

   public string Name { get; set; }
   public int Days { get; set; }
   public bool Holiday { get; set; }
   public TimeSpan Start { get; set; }
   public TimeSpan End { get; set; }
}

Days是int,但值将来自此枚举:

[Flags]
public enum Workweek
{
    Sunday = 1,
    Monday = 2,
    Tuesday = 4,
    Wednesday = 8,
    Thursday = 16,
    Friday = 32,
    Saturday = 64
}

当Period Days 属性为 62 时,表示期间从星期一到星期五有效,当天为: 65 期间为星期六至星期日 . 当天数为: 6 时,周期为周一至周二 .

Holiday 为true时表示Period仅在假日有效 . 假日覆盖正常的一天或周末 .

工作班次如下所示:

public class Work
{
   public Work()
   {
   }

   public string Name { get; set; }
   public DateTime Start { get; set; }
   public DateTime End { get; set; }
}

假设我有 List<Work>List<Period> 如何将工作时间绑定到正确的时间段?每个期间都有不同的定价 .

例:

案例1:如果你在星期一的工作班次:15:00到23:00之间,那么工作班次将是这样的:

  • 期间2:5小时

  • 期间3:2小时

  • 期间4:1小时

案例1.1:如果特定星期一是假日,那么它将是:

  • 期间8:8小时

案例2:如果相反,工作开始于星期一:20:00,第二天04:00结束,结果将是:

  • 期间3:2小时

  • 期间4:2小时

  • 期间1:4小时

案例2.2:如果那个星期一是假期,它将是:

  • 期间8:4小时

  • 期间1:4小时

假期日是 List<DateTime> .

我怎样才能将小时与正确的时期相匹配?

到目前为止我尝试了什么:

Work work = new Work()
{
    Name = Demo,
    Star = new DateTime(2017,05,02,15,00,00);
    End = new DateTime(2017,05,02,23,00,00);
};

List<Period> periods = new List<Period>();

foreach (var period in periods)
{
    Workweek shiftDay = (Workweek)Enum.Parse(typeof(Workweek), work.Start.DayOfWeek, true); // i think this is wrong, because in the case where the end date is in the next day


    Workweek periodDay = (Workweek)period.Days;

    if ((shiftDay & periodDay) == shiftDay)
    {
        // the work matches the period
    }

}

我想我应该使用foreach并在开始日期和结束日期之间循环每一秒,并检查第二天是否与周期日相匹配 .

像这样的东西:

public static IEnumerable<DateTime> EachSecond(this Work work)
    {
        DateTime currentSecond = new DateTime(work.Start.Year, work.Start.Month, work.Start.Day, work.Start.Hour, work.Start.Minute, work.Start.Second, work.Start.Millisecond);
        while (currentSecond <= wor.kEnd)
        {
            yield return currentSecond;
            currentSecond = currentSecond.AddSeconds(1);
        }
    }

   Work work = new Work()
   {
      Name = Demo,
      Star = new DateTime(2017,05,02,15,00,00);
      End = new DateTime(2017,05,02,23,00,00);
   };

    List<Period> periods = new List<Period>();

    foreach (var second in work.EachSecond())
    {
          Workweek shiftSecond = (Workweek)Enum.Parse(typeof(Workweek), second.DayOfWeek, true);

          foreach (var period in periods)
          {
               Workweek periodDay = (Workweek)period.Days;

               if ((shiftSecond & periodDay) == shiftSecond)
               {

               }
          }
    }

2 回答

  • 1

    工作范例:

    using System;
    using System.Collections.Generic;
    using System.Linq;
    using System.Diagnostics;
    
    public class Program
    {
        public static void Main( string[] args )
        {
            var periods = new List<Period> {
                new Period( "1", Days.Workdays, TimeSpan.FromHours(0), TimeSpan.FromHours(7) ),
                new Period( "2", Days.Workdays, TimeSpan.FromHours(7), TimeSpan.FromHours(20) ),
                new Period( "3", Days.Workdays, TimeSpan.FromHours(20), TimeSpan.FromHours(22) ),
                new Period( "4", Days.Workdays, TimeSpan.FromHours(22), TimeSpan.FromHours(24) ),
                new Period( "5", Days.Weekend, TimeSpan.FromHours(0), TimeSpan.FromHours(7) ),
                new Period( "6", Days.Weekend, TimeSpan.FromHours(7), TimeSpan.FromHours(22) ),
                new Period( "7", Days.Weekend, TimeSpan.FromHours(22), TimeSpan.FromHours(24) ),
                new Period( "8", Days.Holiday, TimeSpan.FromHours(0), TimeSpan.FromHours(24) ),
            };
            var holidays = new List<DateTime> {
                new DateTime( 2017, 1, 1 ),
                new DateTime( 2017, 1, 3 ),
                new DateTime( 2017, 1, 6 ),
            };
    
            var sc = new ShiftCalculator( periods, holidays );
    
            var shiftperiods = sc.GetShiftPeriods( new DateTime( 2016, 12, 31, 22, 00, 00 ), new DateTime( 2017, 01, 07, 08, 00, 00 ) ).ToList();
    
            foreach ( var sp in shiftperiods )
            {
                Console.WriteLine( "{0} - {1} - {2} - {3:00.00}h", sp.Period.Name, sp.Period.Days, sp.Start, sp.Duration.TotalHours );
            }
    
        }
    }
    
    [Flags]
    enum Days : byte
    {
        Sunday = 1,
        Monday = 2,
        Tuesday = 4,
        Wednesday = 8,
        Thursday = 16,
        Friday = 32,
        Saturday = 64,
        Holiday = 128,
    
        Workdays = Monday | Tuesday | Wednesday | Thursday | Friday,
        Weekend = Saturday | Sunday,
    }
    
    [DebuggerDisplay("{Name}: {Days} ({Start}-{End})")]
    class Period
    {
        public Period( string name, Days days, TimeSpan start, TimeSpan end )
        {
            if ( days.HasFlag( Days.Holiday ) && days != Days.Holiday )
                throw new ArgumentException( "days" );
    
            if ( start > end )
                throw new ArgumentException( "end" );
    
            Name = name;
            Days = days;
            Start = start;
            End = end;
        }
    
        public string Name { get; private set; }
        public Days Days { get; private set; }
        public TimeSpan Start { get; private set; }
        public TimeSpan End { get; private set; }
    }
    
    class ShiftPeriod
    {
        public Period Period { get; set; }
        public DateTime Start { get; set; }
        public TimeSpan Duration { get; set; }
    }
    
    class ShiftCalculator
    {
        private readonly List<Period> _periods;
        private readonly List<DateTime> _holidays;
    
        public ShiftCalculator( IEnumerable<Period> periods, IEnumerable<DateTime> holidays )
        {
            _periods = periods.ToList();
            _holidays = holidays.Select( e => e.Date ).ToList();
        }
    
        public IEnumerable<ShiftPeriod> GetShiftPeriods( DateTime start, DateTime end )
        {
            if ( start > end ) throw new ArgumentException( "end" );
    
            var current = start;
    
            while ( current < end )
            {
                var period = GetPeriodByDateTime( current );
    
                var next = current.Date + period.End;
    
                if ( next > end )
                {
                    next = end;
                }
    
                yield return new ShiftPeriod
                {
                    Period = period,
                    Start = current,
                    Duration = next - current,
                };
    
                current = next;
            }
    
        }
    
        private Days GetDayFromDateTime( DateTime datetime )
        {
            Days day;
            if ( _holidays.Contains( datetime.Date ) )
            {
                day = Days.Holiday;
            }
            else
            {
                switch ( datetime.DayOfWeek )
                {
                    case DayOfWeek.Sunday:
                    day = Days.Sunday;
                    break;
                    case DayOfWeek.Monday:
                    day = Days.Monday;
                    break;
                    case DayOfWeek.Tuesday:
                    day = Days.Tuesday;
                    break;
                    case DayOfWeek.Wednesday:
                    day = Days.Wednesday;
                    break;
                    case DayOfWeek.Thursday:
                    day = Days.Thursday;
                    break;
                    case DayOfWeek.Friday:
                    day = Days.Friday;
                    break;
                    case DayOfWeek.Saturday:
                    day = Days.Saturday;
                    break;
                    default:
                    throw new InvalidOperationException();
                }
            }
            return day;
        }
    
        private Period GetPeriodByDateTime( DateTime datetime )
        {
            var day = GetDayFromDateTime( datetime );
            var timeOfDay = datetime.TimeOfDay;
            var period = _periods.Where(
                e => e.Days.HasFlag( day ) && e.Start <= timeOfDay && e.End > timeOfDay )
                .FirstOrDefault();
            if ( period == null )
            {
                throw new InvalidOperationException();
            }
            return period;
        }
    }
    

    .net fiddle

    生成输出

    7 - Weekend - 12/31/2016 10:00:00 PM - 02.00h
    8 - Holiday - 1/1/2017 12:00:00 AM - 24.00h
    1 - Workdays - 1/2/2017 12:00:00 AM - 07.00h
    2 - Workdays - 1/2/2017 7:00:00 AM - 13.00h
    3 - Workdays - 1/2/2017 8:00:00 PM - 02.00h
    4 - Workdays - 1/2/2017 10:00:00 PM - 02.00h
    8 - Holiday - 1/3/2017 12:00:00 AM - 24.00h
    1 - Workdays - 1/4/2017 12:00:00 AM - 07.00h
    2 - Workdays - 1/4/2017 7:00:00 AM - 13.00h
    3 - Workdays - 1/4/2017 8:00:00 PM - 02.00h
    4 - Workdays - 1/4/2017 10:00:00 PM - 02.00h
    1 - Workdays - 1/5/2017 12:00:00 AM - 07.00h
    2 - Workdays - 1/5/2017 7:00:00 AM - 13.00h
    3 - Workdays - 1/5/2017 8:00:00 PM - 02.00h
    4 - Workdays - 1/5/2017 10:00:00 PM - 02.00h
    8 - Holiday - 1/6/2017 12:00:00 AM - 24.00h
    5 - Weekend - 1/7/2017 12:00:00 AM - 07.00h
    6 - Weekend - 1/7/2017 7:00:00 AM - 01.00h
    
  • 1

    尝试这样的事情 . 我不知道为什么你需要一个自定义的工作周,当你可以使用标准的DayOfWeek . 无论如何,我跟着你的请求 .

    using System.Collections.ObjectModel;
    using System;
    using System.Collections.Generic;
    using System.Linq;
    using System.Text;
    using System.Text.RegularExpressions;
    
    namespace ConsoleApplication57
    {
        class Program
        {
            static void Main(string[] args)
            {
    
            }
    
        }
        public class Period
        {
            public static List<Period> periods = new List<Period>() {
                new Period() { Name = "Period1", Days =  new Workweek[] { Workweek.Monday, Workweek.Tuesday, Workweek.Wednesday, Workweek.Thursday, Workweek.Friday}, Holiday = false, Start = new TimeSpan(0,0,0), End = new TimeSpan(7,0,0)},
                new Period() { Name = "Period2", Days =  new Workweek[] { Workweek.Monday, Workweek.Tuesday, Workweek.Wednesday, Workweek.Thursday, Workweek.Friday}, Holiday = false, Start = new TimeSpan(7,0,0), End = new TimeSpan(20,0,0)},
                new Period() { Name = "Period3", Days =  new Workweek[] { Workweek.Monday, Workweek.Tuesday, Workweek.Wednesday, Workweek.Thursday, Workweek.Friday}, Holiday = false, Start = new TimeSpan(20,0,0), End = new TimeSpan(22,0,0)},
                new Period() { Name = "Period4", Days =  new Workweek[] { Workweek.Monday, Workweek.Tuesday, Workweek.Wednesday, Workweek.Thursday, Workweek.Friday}, Holiday = false, Start = new TimeSpan(22,0,0), End = new TimeSpan(24,0,0)},
                new Period() { Name = "Period5", Days =  new Workweek[] { Workweek.Saturday, Workweek.Sunday}, Holiday = false, Start = new TimeSpan(0,0,0), End = new TimeSpan(7,0,0)},
                new Period() { Name = "Period6", Days =  new Workweek[] { Workweek.Saturday, Workweek.Sunday}, Holiday = false, Start = new TimeSpan(7,0,0), End = new TimeSpan(22,0,0)},
                new Period() { Name = "Period7", Days =  new Workweek[] { Workweek.Saturday, Workweek.Sunday}, Holiday = false, Start = new TimeSpan(22,0,0), End = new TimeSpan(24,0,0)},
                new Period() { Name = "Period8", Days = null, Holiday = true, Start = new TimeSpan(0,0,0), End = new TimeSpan(24,0,0)},
            };
    
            public string Name { get; set; }
            public Workweek[] Days { get; set; }
            public bool Holiday { get; set; }
            public TimeSpan Start { get; set; }
            public TimeSpan End { get; set; }
    
            public static string GetName(DateTime startTime, DateTime endTime, Boolean holiday)
            {
                string name = "";
    
                if (holiday)
                {
                    name = "Period8";
                }
                else
                {
    
                    foreach (Period period in periods)
                    {
                        Boolean dayMatch = period.Days.Select(x => x == (Workweek)(2 ^ (int)startTime.DayOfWeek)).Any();
                        if (dayMatch)
                        {
                            if ((startTime.TimeOfDay > period.Start) && (endTime.TimeOfDay < period.End))
                            {
                                name = period.Name;
                                break;
                            }
                        }
    
                    }
                }
    
                return name;
            }
        }
        public enum Workweek
        {
            Sunday = 1,
            Monday = 2,
            Tuesday = 4,
            Wednesday = 8,
            Thursday = 16,
            Friday = 32,
            Saturday = 64
        }
        public class Work
        {
    
            public string Name { get; set; }
            public DateTime Start { get; set; }
            public DateTime End { get; set; }
        }
    
    
    }
    

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