1、線程的優先級java
1.線程優先級的獲取的CPU時間片會相對多一點node
(1)優先級爲1-10git
(2)最低爲1github
(3)最高爲10微信
(4)默認爲5學習
package com.bjpowernode.java_learning; public class D105_1_PriorotyOfMultithread { public static void main(String[] arsg) { System.out.println(Thread.MAX_PRIORITY); System.out.println(Thread.MIN_PRIORITY); System.out.println(Thread.NORM_PRIORITY); System.out.println("================="); Thread t1 = new Processor105(); t1.setName("t1"); Thread t2 = new Processor105(); t2.setName("t2"); System.out.println(t1.getPriority()); System.out.println(t2.getPriority()); //設置優先級 t1.setPriority(5); t2.setPriority(4); t1.start(); t2.start(); } } class Processor105 extends Thread{ public void run() { for(int i=0;i<5;i++) { System.out.println(Thread.currentThread().getName()+"--->"+i); } } }
3、源碼:大數據
D105_1_PriorotyOfMultithread.javaui
https://github.com/ruigege66/Java/blob/master/D105_1_PriorotyOfMultithread.javaspa
2.CSDN:https://blog.csdn.net/weixin_44630050.net
3.博客園:https://www.cnblogs.com/ruigege0000/
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