Java中网络图片太大进行压缩(亲测可用)

 public static void main(String[] args) {
       List imageUrls = new ArrayList();

        //网络地址
       imageUrls.add("https://a-aaa.jsp");



       try {
           for (int i = 0; i < imageUrls.size(); i++) {
               URL url = new URL(imageUrls.get(i));
               BufferedImage image = ImageIO.read(url);

                //储存地址
               File outputFile = new File("D:\\ce\\" + i + ".jpg");

                //将图片调整为  1000*1000分辨率  可根据具体情况调试
               ImageIO.write(resize(image, 1000, 1000), "jpg", outputFile);


           }
       } catch (IOException e) {
           e.printStackTrace();
       }
   }

    private static BufferedImage resize(BufferedImage img, int newW, int newH) {
        int w = img.getWidth();
        int h = img.getHeight();
        BufferedImage dimg = new BufferedImage(newW, newH, img.getType());
        java.awt.Graphics2D g = dimg.createGraphics();
        g.setRenderingHint(java.awt.RenderingHints.KEY_INTERPOLATION,
                java.awt.RenderingHints.VALUE_INTERPOLATION_BILINEAR);
        g.drawImage(img, 0, 0, newW, newH, 0, 0, w, h, null);
        g.dispose();
        return dimg;
    }