Java:将执行发送到某个线程

import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;

public class ThreadPoolExample {
    public static void main(String[] args) {
        // 创建一个固定大小的线程池
        ExecutorService executorService = Executors.newFixedThreadPool(5);

        // 提交任务到线程池
        for (int i = 0; i < 10; i++) {
            final int taskNumber = i;
            executorService.submit(() -> {
                System.out.println("Task " + taskNumber + " is running on thread " + Thread.currentThread().getName());
                try {
                    Thread.sleep(1000);
                } catch (InterruptedException e) {
                    Thread.currentThread().interrupt();
                }
                System.out.println("Task " + taskNumber + " is completed");
            });
        }

        // 关闭线程池
        executorService.shutdown();
    }
}