ce()
 .getImage("/login_background.png").getImage());
 //重写本方法实现图片平铺的背景
 protected void paintComponent(Graphics g) {
 super.paintComponent(g);
 Graphics2D g2d = (Graphics2D) g;
 g2d.setPaint(paint);
 g2d.fillRect(0, 0, this.getWidth(), this.getHeight());
 }
 };
 </pre></div>
<dl><dt><span class="strong">参数:</span></dt><dd><code>image</code> - 填充图片，该图片一宽1像素高N像素（据这1像素宽进行重复填充即可达到目的）</dd>
<dt><span class="stron