我正在嘗試使用Java從指定網頁讀取數據。 從網頁讀取數據
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);
}
}
但我得到連接拒絕異常。從網頁獲取日期可能是正確的方法?
你可以ping www.google.co.in – Zimbabao 2011-03-08 12:39:55
這可能有助於如果它是代理問題:http://www.rgagnon.com/javadetails/java-0085.html – sje397 2011-03-08 12:44:38