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帮忙看下为什么图片没有显示 图片目录在src 下的image 文件夹中
package com.thread;
import java.awt.EventQueue;
import javax.swing.ImageIcon;
import javax.swing.JFrame;
import javax.swing.JLabel;
public class SleepDemo extends JFrame implements Runnable {
private JLabel car;
public SleepDemo(){
super();
setResizable(false);
getContentPane().setLayout(null);
setBounds(500,300, 300, 96);
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
car=new JLabel();
ImageIcon icon =new ImageIcon(getClass().getResource("/image/1.png"));
car.setIcon(icon);
car.setBounds(0, 0, icon.getIconHeight(), icon.getIconWidth());
getContentPane().add(car);
}
public void run() {
int width=getWidth();
while(true){
for(int i=0;i<width;i+=3){
try {
Thread.sleep(30);
} catch (InterruptedException e) {
e.printStackTrace();
}
car.setLocation(i,car.getLocation().y);
}
}
}
public static void main(String[] args) {
EventQueue.invokeLater(new Runnable() {
public void run() {
try{
SleepDemo demo=new SleepDemo();
demo.setVisible(true);
new Thread(demo).start();
System.out.println("线程启动");
}catch(Exception e){
e.printStackTrace();
}
}
});
}
}
PHP中文网2017-04-17 17:56:14
ImageIcon icon =new ImageIcon(getClass().getResource("/image/1.png"));
文件路径换成磁盘路径试试。测试可以