轉：java socket通信(讀取URL)

import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileWriter;
import java.io.InputStreamReader;
import java.net.URL;
public class URLReader {
/**
* @param args
* @throws Exception
*/
public static void main(String[] args) throws Exception {
   // 聲明拋出所有例外
   URL tirc = new URL("http://www.sina.com");

   File writeFile = new File("d:\\style_1.html");
   // 構建一URL對象14100
   BufferedReader in = new BufferedReader(new InputStreamReader(tirc.openStream()));
   BufferedWriter bos = new BufferedWriter(new FileWriter(writeFile));
   //byte[] b=new byte[4096];
   String inputLine;
   // 使用openStream得到一輸入流並由此構造一個BufferedReader對象
   while ((inputLine = in.readLine()) != null){
       bos.write(inputLine);
       System.out.println(inputLine);
    }
   bos.flush();
   in.close();
   bos.close();
}
}

原文地址：http://www.webspherechina.net/club/thread-50477-1-1.html