C#洗牌

using System;
using System.Diagnostics;
using System.Collections;

namespace Dachie
{
    class Program
    {
        static void Main(string[] args)
        {
            //初始化牌局   
            int[] array = new int[54];
            for (int i = 0; i < array.Length; i++)
            {
                array[i] = i+1;
            }
            //洗牌   
            Permute<int>(array);
        }

        static void Permute<T>(T[] array)
        {
            Random random = new Random();
            for (int i = 1; i < array.Length; i++)
            {
                Swap<T>(array, i, random.Next(0, i));
            }
        }

        static void Swap<T>(T[] array, int indexA, int indexB)
        {
            T temp = array[indexA];
            array[indexA] = array[indexB];
            array[indexB] = temp;
        }
    }
}