如何通过ip地址 获取上网时间 500分相送。

Question

如何通过对方ip地址 获取上网时间？

Answer 1

需要使用java语言来实现?如果有源代码的话  更好 呵呵~~谢谢

Answer 2

编写一个线程不停的连接对方计算机，如果连接成功就开始记时。一旦连接断开就停止记时。
boolean flag=true;
void run()
{
   while(true)
   {
      try
      {
         InetAddress.ipa=InetAddress.getByName("(ip地址)");
         flag=true;
      }
      catch
      {
         flag=false;
         System.out.println(e.toString());
      }
      if(flag)
      {
         i++;
      }
      try
      {
         sleep(1000);
      }
      catch(Exception e){};
   }
}

Answer 3

public void getConn()
    {        boolean flag = true;
        int i = 0;
        {
            while ( true )
            {
                try
                {
                    InetAddress.getByName( "192.168.1.90" );
                    flag = true;
                }
                catch ( Exception e )
                {
                    flag = false;
                    System.out.println( e.toString() );
                }
                if ( flag )
                {
                    i++;
                    System.out.println( "i = " + i );
                }
                try
                {
                    java.lang.Thread.sleep( 1000 );
                }
                catch ( Exception e )
                {
                }
                if ( i > 10 )
                {
                    break;
                }
            }
            System.out.println( "end" );
        }
    }