Java下載網絡圖片

public static void main(String[] args) throws MalformedURLException {
        String path = "https://profile.csdnimg.cn/3/6/4/1_qq_43923045";
        String path2 = "F:\\妹子1\\testJava\\SpiderJava\\src\\main\\resources\\txt\\blog.csdn.net\\b.jpg";
        URL url = new URL(path);
        try {
            ImageIO.write(ImageIO.read(url),"png",new File(path2));
        } catch (IOException e) {
            e.printStackTrace();
        }
    }