一段获取远程页面的代码

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.net.HttpURLConnection;
import java.net.MalformedURLException;
import java.net.URL;

public final class GetPageContent {
    private final static String ENCODE = "GBK";
    public static StringBuffer getPage(String url)
            throws MalformedURLException, IOException {
        StringBuffer sb = new StringBuffer("");
        URL remoteUrl = new URL(url);
        BufferedReader sread = new BufferedReader(new InputStreamReader(remoteUrl.openStream()));
        String tmpStr = "";
        while ((tmpStr = sread.readLine()) != null) {
            sb.append(tmpStr);
        }
        return sb;
    }

}