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ServletOutputStream out = null;InputStream inputStream = null;try {// 获取外部文件流URL url = new URL(path);HttpURLConnection conn = (HttpURLConnection ...
ServletOutputStream out = null; InputStream inputStream = null; try { // 获取外部文件流 URL url = new URL(path); HttpURLConnection conn ...
//java 通过url下载图片保存到本地 public static void download(String urlString, int i) throws Exception { // 构造URL URL url = new URL ...
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我们在java开发的时候会遇到通过url地址下载图片的情况。方便起见,我把通过url地址下载图片封装了tool工具类,方便以后使用 1.根据如: http://abc.com/hotels/a.jpg 的url地址下载文件(图片 ...