如何给Runnable线程传递参数？

佚名 6年前 (2019-05-12) 随笔 1816人围观抢沙发百度已收录

一、通过构造函数传递参数

public class MyThread1 extends Thread
{
    private String name;
    public MyThread1(String name)
    {
        this.name = name;
    }
    public void run()
    {
        System.out.println("hello " + name);
    }
    public static void main(String[] args)
    {
        Thread thread = new MyThread1("world");
        thread.start();        
    }
}

二、通过变量和方法传递数据

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public class MyThread2 implements Runnable
{
    private String name;
    public void setName(String name)
    {
        this.name = name;
    }
    public void run()
    {
        System.out.println("hello " + name);
    }
    public static void main(String[] args)
    {
        MyThread2 myThread = new MyThread2();
        myThread.setName("world");
        Thread thread = new Thread(myThread);
        thread.start();
    }
}

　　三、通过回调函数传递数据

转载：https://blog.csdn.net/marvel_cheng/article/details/51992025