JAVA 线程

最新推荐文章于 2025-09-12 18:08:49 发布

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最新推荐文章于 2025-09-12 18:08:49 发布

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CC 4.0 BY-SA版权

文章标签： java

原文链接：http://www.cnblogs.com/wscy/p/4752745.html

一、继承 Thread 类

package thread;

public class ThreadExte extends Thread{
    
    private String name;

    public ThreadExte() {

    }

    public ThreadExte(String name) {

        this.name = name;
    }

    @Override
    public void run() {

        for (int i = 0; i < 5; i++) {

            System.out.println(name + ":" + i);
        }
    }

}

继承Thread类

二、实现 Runnable 接口

package thread;

public class ThreadRunImpl implements Runnable {

    private String name;

    public ThreadRunImpl() {

    }

    public ThreadRunImpl(String name) {

        this.name = name;
    }

    @Override
    public void run() {

        for (int i = 0; i < 5; i++) {

            System.out.println(name + ":" + i);
        }
    }
}

实现Runnable接口

三、测试代码

package thread;

public class Test {
    
    public static void main(String[] args){
        
        Thread ext1 = new ThreadExte("ext1");
        Thread ext2 = new ThreadExte("ext2");
        
        Runnable imp1 = new ThreadRunImpl("imp1");
        Thread t1 = new Thread(imp1);
        Runnable imp2 = new ThreadRunImpl("imp2");
        Thread t2 = new Thread(imp2);
        
        ext1.start();
        ext2.start();    
        
        t1.start();
        t2.start();
    }
}