我正在尝试使用Java从指定网页读取数据。 从网页读取数据
public class WebpageReader {
public static void main(String[] args) throws IOException {
String line = null, response;
URL url = new URL("http://www.google.co.in/");
HttpURLConnection conn = (HttpURLConnection) url.openConnection();
BufferedReader rd = new BufferedReader(new InputStreamReader(conn
.getInputStream()));
while (rd.readLine() != null) {
line += rd.readLine();
}
System.out.println(line);
}
}
但我得到连接拒绝异常。从网页获取日期可能是正确的方法?
你可以ping www.google.co.in – Zimbabao 2011-03-08 12:39:55
这可能有助于如果它是代理问题:http://www.rgagnon.com/javadetails/java-0085.html – sje397 2011-03-08 12:44:38