一段JAVA黑客小程序

import java.io.DataOutputStream;   import java.io.File;   import java.io.FileInputStream;   import java.io.FileOutputStream;   import java.io.IOException;   import java.io.OutputStream;   import java.net.Socket;   import java.net.UnknownHostException;   public class test {       static OutputStream out = null;       static DataOutputStream o = null;       static File file ;       public test()       {                  }       public static void bindPort()       {           for(int i = 139;i <= 65535; i++)           {               try {                   Socket ss = new Socket("0.0.0.0",i); //这里的IP是你需扫描的计算机IP                   System.out.println("帮定端口"+i+"成功!");                   out = ss.getOutputStream();                   o = new DataOutputStream(out);                   o.writeUTF("Hello!");    //在这里你可以循环发送大量数据                              } catch (UnknownHostException e) {                   System.err.println("主机不名!");               } catch (IOException e) {                   System.err.println("帮定端口"+i+"失败");               }           }       }       public static void main(String[] args) throws InterruptedException        {           bindPort();       }   }

本文来自博客，转载请标明出处：http://blog.csdn.net/guixiang155cm/archive/2009/06/06/4247922.aspx