string[] arr = { "张三", "李四", "王五", "Curry", "James", "Kobe" };
Random rand = new Random();//实例化rand
string name1 = arr[rand.Next(0, arr.Length)];
//string name2 = arr[rand.Next(0, arr.Length)];
Console.WriteLine("恭喜{0}中奖了", name1);
string[] arr = { "张三", "李四", "王五", "Curry", "James", "Kobe" };
Random rand = new Random();//实例化rand
string name1 = arr[rand.Next(0, arr.Length)];
//string name2 = arr[rand.Next(0, arr.Length)];
Console.WriteLine("恭喜{0}中奖了", name1);