Enjoy life,Enjoy coding!!

package com.mth.bean;/* * 交通灯系统 Road类 * * */import java.util.ArrayList;import java.util.List;import java.util.Random;import java.util.concurrent.ExecutorService;import java.util.concurrent

package com.mth.bean;/* *灯类 枚举 * * 12个灯 * S2N,S2W,E2W,E2S, * N2S,N2E,W2E,W2N, * S2E,E2N,N2W,W2S; * * * * */public enum Lamp { S2N("N2S", "S2W", false), S2W("N2E", "E2W", false)

package com.mth.bean;import java.util.concurrent.Executors;import java.util.concurrent.ScheduledExecutorService;import java.util.concurrent.TimeUnit;/* * 灯的控制器 来控制灯 * */public class LampCo

package com.mth.bean;/* * 交通灯测试类 * * */public class MainClass { public static void main(String[] args) { String[] s = new String[] { "S2N", "S2W", "E2W", "E2S", "N2S", "N2E", "W2E", "W