怎样提高JAVA URLCONNECTION 的性能呢
URL u = new URL(url);
URLConnection conn = u.openConnection();
BufferedReader br = new BufferedReader(new InputStreamReader(conn.getInputStream()));
StringBuffer sb = new StringBuffer();
while ((line = br.readLine()) != null) {
sb.append(line);
}
br.close();
line = sb.toString();
在排除网速的情况下,怎样提高读取速度呢