使用newSingleThreadExecutor()创建静态线程池

 1     public static void main(String[] args) {
 2         //始终只有一个线程在执行
 3         //使用newSingleThreadExecutor()创建静态线程池
 4         ExecutorService SinglePool = Executors.newSingleThreadExecutor();
 5         for (int i = 0; i < 10; i++) {
 6             SinglePool.execute(new MyThead02(i));
 7         }
 8     }
 9 }
10 class MyThead02 implements Runnable{
11     int num;
12 
13     public MyThead02(int num) {
14         super();
15         this.num = num;
16     }
17     @Override
18     public void run() {
19         System.out.println(Thread.currentThread().getName()+":"+num);    
20     }