Java讀寫網狀圖片，相當於圖片下載或圖片另存新檔

import java.awt.image.BufferedImage;import java.io.File;import java.io.IOException;import java.net.URL;import javax.imageio.ImageIO;public class WriteImage {public static void main(String[] args) {BufferedImage image = null;try {URL url = new URL("http://www.google.com/logos/classicplus.png");image = ImageIO.read(url);ImageIO.write(image, "jpg", new File("E:\\Test\\classicplus.jpg"));ImageIO.write(image, "gif", new File("E:\\Test\\classicplus.gif"));ImageIO.write(image, "png", new File("E:\\Test\\classicplus.png"));} catch (IOException e) {e.printStackTrace();}System.out.println("Done");}}