BufferedImage显示在JPanel上

dracularking

import java.awt.Graphics;import java.awt.image.BufferedImage;import java.io.File;import java.io.IOException;import javax.imageio.ImageIO;import javax.swing.JFrame;import javax.swing.JPanel;public class Test1 {public static void main(String[] args) {JFrame jframe = new JFrame();jframe.add(new ImagePanel());jframe.setSize(400, 300);jframe.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);jframe.setVisible(true);}}class ImagePanel extends JPanel {private BufferedImage image;public ImagePanel() {try {image = ImageIO.read(new File("player1.png"));} catch (IOException ex) {// handle exception...}}@Overridepublic void paintComponent(Graphics g) {g.drawImage(image, 0, 0, null); }}