using System; enum Move { walk, run } class Program { static float[] speedAry = { 50.0f, 200.0f }; public static Move move = Move.walk; static void Main(string[] args) { //当你要使用枚举,获取对应的数组值得时候. //简洁写法 Console.WriteLine("走的速度: " + speedAry[(int)Move.walk]); Console.WriteLine("跑的速度: " + speedAry[(int)Move.run]); Console.WriteLine(" "); //复杂写法 switch (move) { case Move.walk: Console.WriteLine("走的速度:" + speedAry[0]); break; case Move.run: Console.WriteLine("跑的速度:" + speedAry[1]); break; } Console.ReadLine(); } }