呵呵,交给我了,用paintGraphisc
public void paintImage(Image im)
{
//paintComponent(g);
image=im;
this.repaint();
} public void paintComponent(Graphics g)
{
// System.out.println("test");
super.paintComponent(g);
if(image!=null)
{ g.drawImage(image,0,0,this);} }
public void paintImage(Image im)
{
//paintComponent(g);
image=im;
this.repaint();
} public void paintComponent(Graphics g)
{
// System.out.println("test");
super.paintComponent(g);
if(image!=null)
{ g.drawImage(image,0,0,this);} }
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