一个用来快速生成指定大小的随机不重复int数组的实用方法

/// <summary>/// 随机产生考场号/// </summary>/// <param name="start">初始值</param>/// <param name="count">数量</param>/// <returns></returns>public static List<int> GetRandomList(int start, int count){ List<int> list = new List<int>(); List<int> temp = new List<int>(); for (int i = start; i < count + start; i++) { temp.Add(i); } Random ro = new Random(); while (list.Count < count) { int a = ro.Next(0, temp.Count); if (!list.Contains(temp[a])) { list.Add(temp[a]);temp.Remove(temp[a]); } } return list;}

原问地址：http:///13142088/archive/2011/01/31/1948175.html