可以自己写一个
 /// <summary>
        /// 随机排序
        /// </summary>
        /// <param name="arry"></param>
        /// <returns></returns>
        public static int[] RandSort(int[] arry)
        {
            int[] arryNew = new int[arry.Length];
            Random rnd = new Random();
            int n = arry.Length;
            int i = 0;
            while (n > 0)
            {
                int index = rnd.Next(n);
                arryNew[i] = arry[index];
                arry[index] = arry[n-1];
                n--;
                i++;
            }

            return arryNew;

        }

//调用
int[] arry = new int[] { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 };
int[] arryRes = RandSort(arry);

------解决方案--------------------
C# code

Random r = new Random((int) DateTime.Now.Ticks);
            var list = Enumerable.Range(0, 99).ToList();
            list.Sort((x, y) => r.Next(-1,1));//这一句就行了
            list.ForEach(x=>Console.Write(x+"\t"));
            Console.Read();

------解决方案--------------------
用linq试试，arr = arr.OrderBy(x => rnd.Next())


------解决方案--------------------
探讨

C# code


Random r = new Random((int) DateTime.Now.Ticks);
            var list = Enumerable.Range(0, 99).ToList();
            list.Sort((x, y) => r.Next(-1,1));//这一句就行了
            list.ForEac……