今天项目中需要使用jsp来时时远程抓取网页的内容,实现方法比较简单,拿来分享。
String sCurrentLine; String sTotalString; sCurrentLine=""; sTotalString=""; java.io.InputStream l_urlStream; java.net.URL l_url = new java.net.URL("https://www.htmer.com/article/1093.htm"); java.net.HttpURLConnection l_connection = (java.net.HttpURLConnection) l_url.openConnection(); l_connection.connect(); l_urlStream = l_connection.getInputStream(); java.io.BufferedReader l_reader = new java.io.BufferedReader(new java.io.InputStreamReader(l_urlStream)); while ((sCurrentLine = l_reader.readLine()) != null) { sTotalString+=sCurrentLine; } out.println(sTotalString);