线程对象.interrupt() 注意,异常分析中要有break,否则无法中断 public class Demo extends JFrame { private Thread thread;//定义线程 final JProgressBar progressBar = new JProgressBar();//进度条 public Demo() { setBounds(100, 100, 200, 100); setDefaultCloseOperation(WindowConstants.…
1.启动线程的三种方式: 1.1继承Thread类 public static class UseThread extends Thread { public void run() { System.out.println("thread run 执行!"); } } 启动线程: UseThread ut = new UseThread(); ut.start(); 1.2实现Runable接口 public static class UseRun implements Runnabl…