小编use*_*365的帖子

我正在尝试为特定任务创建一个线程以在另一个类中运行.线程正在启​​动任务,但是当我尝试停止线程时,它没有停止.线程一直持续到循环.你能帮帮我吗？

线程类:

package com.development;
import java.awt.Dimension;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JPanel;
public class ThreadExample extends JFrame {
    MyThread mt;
    Thread th;
    ThreadExample(){        
        JPanel p1 = new JPanel();
        p1.setPreferredSize(new Dimension(400,400));
        JButton b1 = new JButton("Start");
        JButton b2 = new JButton("Stop");
        b1.addActionListener(new ActionListener() {
            @Override
            public void actionPerformed(ActionEvent arg0) {
                  mt = new MyThread();
                  th = new Thread(mt);
                 th.start();
            }
        });
        b2.addActionListener(new ActionListener() {
            @Override
            public void actionPerformed(ActionEvent e) {
                th.interrupt();               
            }
        });
        p1.add(b1);
        p1.add(b2);
        this.getContentPane().add(p1);
        this.pack(); …