personthread.java

简单的多线程编程

package thread;

import javax.swing.JOptionPane;

import face.PersonBuildWindow;

public class PersonThread extends Thread{
	private int num;
	private int speed;
	public PersonThread(int num){
		this.num=num;
		this.speed=(int)(Math.random()*30+20);
	}
	public void run() {
		PersonBuildWindow pbw=PersonBuildWindow.getPersonBuildWindow();
		int value=pbw.getBarValue(num);
		
		while(value<100){
			pbw.setBarValue(num,++value);
			pbw.setLabelText(num,"Person"+(num)+"在"+(pbw.getBarValue(num)+"m 处"));
			try {
				sleep(500/speed);
			} catch (InterruptedException e) {
				JOptionPane.showMessageDialog(null,"Person Tread Exception");
			}
		}
		pbw.setOrder(pbw.getOrder()+1);
		pbw.setLabelText(num,"Person"+num+"获得第"+pbw.getOrder()+"名");
	}
	
}