如何获取URL的HTML内容？

Question

DocumentBuilderFactory docBuilderFactory = DocumentBuilderFactory.newInstance();
DocumentBuilder docBuilder = docBuilderFactory.newDocumentBuilder();
Document doc = docBuilder.parse((new URL(myUrl)).openStream());

我对此感到异常......

Answer 1

你可以尝试：

....
URL url = new URL(myURL);
URLConnection connection = url.openConnection();
connection.connect();
InputStream input = connection.getInputStream();
Document doc = docBuilder.parse(input);

受URLConnection getContent() return null启发