java 线程的让步

Posted 2020-08-14

 

//线程的让步
//

//线程
class xc1 implements Runnable{
    public void run(){
        for(int i=1;i<=30;i++){
            System.out.println(Thread.currentThread().getName()+"线程___"+i);
            if(i%5==0){
                System.out.println("=====开始让步======");
                //线程的让步
                Thread.yield();
            }
        }
    }
}


public class Index{
    public static void main(String[] args){
        

        //线程1
        xc1 xc1 = new xc1();
        Thread xc1_Thread = new Thread(xc1);
        xc1_Thread.start();    //执行线程
        
        //线程2
        xc1 xc2 = new xc1();
        Thread xc2_Thread = new Thread(xc2);
        xc2_Thread.start();    //执行线程
        

    }
}