1 package com.imooc.base;
2
3 public class Stage extends Thread {
4
5 public static void main(String[] args) {
6 new Stage().run();
7 }
8 public void run(){
9
10 System.out.println("欢迎观看隋唐演义！");
11
12 try {
13 Thread.sleep(10000);
14 } catch (InterruptedException e1) {
15 e1.printStackTrace();
16 }
17
18 System.out.println("大幕徐徐拉开");
19
20 ArmyRunnable armyTaskOfSuiDynasty = new ArmyRunnable();
21 ArmyRunnable armyTaskOfRevolt = new ArmyRunnable();
22
23 Thread armyOfSuiDynasty = new Thread(armyTaskOfSuiDynasty,"隋军");
24 Thread armyOfRevolt = new Thread(armyTaskOfRevolt,"农民起义军");
25
26 armyOfSuiDynasty.start();
27 armyOfRevolt.start();
28
29 try {
30 Thread.sleep(50);
31 } catch (InterruptedException e) {
32 e.printStackTrace();
33 }
34
35 armyTaskOfSuiDynasty.keepRunning = false;
36 armyTaskOfRevolt.keepRunning = false;
37
38 try {
39 armyOfRevolt.join();
40 } catch (InterruptedException e) {
41 e.printStackTrace();
42 }
43
44 System.out.println("正当双方激战正酣，半路杀出了个程咬金");
45
46 Thread mrCheng = new KeyPersonThread();
47 mrCheng.setName("程咬金");
48
49 System.out.println("程咬金的理想就是结束战争，使百姓安居乐业！");
50
51 armyTaskOfSuiDynasty.keepRunning = false;
52 armyTaskOfRevolt.keepRunning = false;
53
54 try {
55 Thread.sleep(2000);
56 } catch (InterruptedException e) {
57 e.printStackTrace();
58 }
59
60 mrCheng.start();
61
62 try {
63 mrCheng.join();
64 } catch (InterruptedException e) {
65 e.printStackTrace();
66 }
67
68 System.out.println("战争结束，人民安居乐业，程先生实现了自己的人生梦想！");
69 System.out.println("谢谢观看");
70 }
71 }
1 package com.imooc.base;
2
3 public class KeyPersonThread extends Thread {
4 public void run(){
5 System.out.println(Thread.currentThread().getName()+"开始了战斗！");
6
7 for(int i=0;i<10;i++){
8 System.out.println(Thread.currentThread().getName()+"左突右杀，攻击隋军。。。");
9 }
10
11 System.out.println(Thread.currentThread().getName()+"结束了战斗！");
12 }
13 }
1 package com.imooc.base;
2
3 public class ArmyRunnable implements Runnable {
4 //volatile保证了线程可以正确的读取其他线程写入的值
5 //可见性 参考JMM,happens-before原则
6 volatile boolean keepRunning = true;
7
8 public void run() {
9 while(keepRunning){
10 for(int i=0;i<5;i++){
11 System.out.println(Thread.currentThread().getName()+"进攻方{"+ i +"}");
12
13 Thread.yield();
14 }
15
16 }
17 System.out.println(Thread.currentThread().getName()+"结束了战斗！");
18 }
19
20 }
