openstream.java~64~

提供了常用的JAVA技术的示例

package url;
import java.net.*;
import java.io.*;
/**
 * <p>Title: </p>
 * <p>Description: </p>
 * <p>Copyright: Copyright (c) 2003</p>
 * <p>Company: </p>
 * @author unascribed
 * @version 1.0
 */

public class openStream {

  public static void main (String[] args)throws Exception{
    URL page=new URL("http://hao123.com");
    //BufferedReader in=new BufferedReader(new InputStreamReader(page.openStream()));
    URLConnection con=page.openConnection();
    DataInputStream in=new DataInputStream(con.getInputStream());
    int inputLine,i=0;
    FileOutputStream f=new FileOutputStream("downpage/hao.htm");
    while ((inputLine=in.read())!=-1){
      f.write(inputLine);
      i++;
      }

      /*DataInputStream  ul = new DataInputStream(page.openStream());
      FileOutputStream iz = new FileOutputStream ("url.txt");
      int b, k=0;
      while((b = ul.read ()) != -1) {
        iz.write(b); k++;
      }*/
  }
}