Runnable

最新推荐文章于 2025-12-19 15:39:34 发布

最新推荐文章于 2025-12-19 15:39:34 发布 · 123 阅读

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1 import java.lang.Runnable;
2 import java.lang.Thread;
3 import java.util.concurrent.Executors;
4 import java.util.concurrent.ExecutorService;
5 import java.util.concurrent.Future;
6 import java.util.concurrent.ExecutionException;
7
8 class runclass implements Runnable {
9     public static long id = 0;
10
11     public void run(){
12         ++id;
13         System.out.println(id);
14     }
15 }
16
17 class test {
18     public static void main(String[] args) throws InterruptedException, ExecutionException {
19         ExecutorService exec = Executors.newCachedThreadPool();
20         Future result1 = exec.submit(new runclass());
21         Future result2 = exec.submit(new runclass());
22         while (!result1.isDone() || !result2.isDone()){
23             Thread.sleep(1000);
24             break;
25         }
26         exec.shutdown();
27     }
28 }
29