InputStream is = new URL(path).openStream();
相当于String url.
HttpURLConnection conn = (HttpURLConnection)url.openConnection();
InputStream is = conn.getInputStream();
本文介绍了如何通过Java的URL类获取输入流,并对比了使用URL.openStream()与通过HttpURLConnection获取输入流的方法。这两种方式都能实现从指定URL读取数据的目的。
InputStream is = new URL(path).openStream();
相当于String url.
HttpURLConnection conn = (HttpURLConnection)url.openConnection();
InputStream is = conn.getInputStream();
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