hutool类多线程的使用

package com.gzhj.controller;

import cn.hutool.core.thread.ThreadUtil;
import java.util.concurrent.CountDownLatch;

public class MyThreadUtil {

    public static void main(String[] args) {

        int size = 10;
        CountDownLatch latch = ThreadUtil.newCountDownLatch(size);
        for(int i = 0 ; i < size ; i++){
            ThreadUtil.execAsync(new Runnable() {
                @Override
                public void run() {
                    // TODO Auto-generated method stub
                    System.out.println("线程:" + Thread.currentThread().getName() + ",开始...");
                    try {
                        Thread.sleep(300);
                    } catch (InterruptedException e) {
                        e.printStackTrace();
                    }
                    System.out.println("线程:" + Thread.currentThread().getName() + ",结束," + latch.getCount());
                    latch.countDown();
                }
            });
        }
        System.out.println("线程设置完毕");
        try {
            latch.await();
        } catch (InterruptedException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
        System.out.println("业务执行完毕");
    }
}