线程的默认命名

package service;

import java.util.stream.IntStream;

/**
 * @description:
 * @author:
 * @create: 
 **/

public class ThreadDefaultName {
    public static void main(String[] args) {
        IntStream.range(0, 5).boxed().map(i -> new Thread(
                () -> System.out.println(Thread.currentThread().getName())
        )).forEach(Thread:: start);
    }
}