这里用到的是ImageIO类来加载图片
语句为:image=ImageIO.read(new File(H:\\aa.jpg));
具体代码如下:
public class Test extends JFrame{ MyPanel mp=null; public test(){ mp=new MyPanel(); this.add(mp); this.setSize(550, 400); this.setDefaultCloSEOperation(JFrame.EXIT_ON_CLOSE); this.setVisible(true); } public static void main(String[] args){ new test(); } } class MyPanel extends JPanel{ Image image=null; public void paint(Graphics g){ try { image=ImageIO.read(new File(H:\\aa.jpg));//插入图片 g.drawImage(image, 0, 0, 550, 400, null); } catch (Exception e) { // Todo Auto-generated catch block e.printstacktrace(); } } }