JAVA多线程Thread setPriority 设置线程优先级方法入门详解

package com.yys.thread;

/**
* Created by yys on 2017/9/20.
* 测试 Thread setPriority方法
* 设置线程优先级
* 输出为
T1 : 7488
T1 : 7489
---T2 : 5
T1 : 7490
T1 : 7491
*/
public class TestPriority {
public static void main(String[] args){
Thread t1 = new Thread(new T1());
Thread t2 = new Thread(new T2());
t1.setPriority(Thread.NORM_PRIORITY + 3);
t1.start();
t2.start();
}
}

class T1 implements Runnable{
@Override
public void run() {
for(int i=0;i<=10000;i++){
System.out.println("T1 : " + i);
}
}
}

class T2 implements Runnable{
@Override
public void run() {
for(int i=0;i<=1000;i++){
System.out.println("---T2 : " + i);
}
}
}