2017년 3월 16일 목요일

c# Dictionary 정렬

C# Dictionary 정렬 하기
public class Game
{
    public String TeamName { get; set; }
    public DateTime StartTime { get; set; }
    public int Ticket { get; set; }
}

public void DictionarySort()
{
    Dictionary dicGame = new Dictionary();
    dicGame.Add(4, new Game { TeamName = "동부", Ticket = 30, StartTime = new DateTime(2017, 03, 17, 09, 0, 0) } );
    dicGame.Add(2, new Game { TeamName = "남부", Ticket = 20, StartTime = new DateTime(2017, 03, 17, 12, 0, 0) });
    dicGame.Add(3, new Game { TeamName = "서부", Ticket = 40, StartTime = new DateTime(2017, 03, 17, 15, 0, 0) });
    dicGame.Add(1, new Game { TeamName = "북부", Ticket = 10, StartTime = new DateTime(2017, 03, 17, 18, 0, 0) });

    var list = dicGame.Keys.ToList();
    foreach (var key in list)
    {
        Console.WriteLine("{0}: {1}", key, list[key]);
    }

    var items = from p in dicGame
                orderby p.Value ascending
                select p;
    foreach (KeyValuePair p in items)
    {
        Console.WriteLine("{0}: {1}", p.Key, p.Value.TeamName);
    }


    foreach (var item in dicGame.OrderBy(i => i.Value.StartTime))
    {
        //dicGame.OrderBy(i => i.Key)
        Console.WriteLine(item.Value.TeamName);
    }
}

댓글 없음:

댓글 쓰기