如何让ExecutorService创建执行完全相同任务的n个线程？

import java.util.concurrent.Callable;

public class MyTask implements Callable<String> {
    @Override
    public String call() throws Exception {
        // 执行任务逻辑
        return "Task completed";
    }
}

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

public class Main {
    public static void main(String[] args) {
        int n = 5; // 创建5个线程执行相同任务

        ExecutorService executorService = Executors.newFixedThreadPool(n);

        MyTask task = new MyTask();

        for (int i = 0; i < n; i++) {
            Future<String> future = executorService.submit(task);
            // 可以通过future.get()方法获取任务执行结果
        }

        executorService.shutdown();
    }
}