C# 如何得到局域网中的计算机名？

C# 如何得到局域网中的计算机名？

private   void  ScanTarget()
         {
            string strIPAddress="192.168.1.";
            //Start scan address
            int nStrat = Int32.Parse("1");
            //Finish scan address
            int nEnd =Int32.Parse("255");
            //scan operation
            for(int i=nStrat;i<=nEnd;i++)
            {
                string strScanIPAdd = strIPAddress +i.ToString();
                //convert to ip address
                IPAddress myScanIP = IPAddress.Parse(strScanIPAdd);
                try
                {
                    //get dns information
                    IPHostEntry myScanHost = Dns.GetHostByAddress(myScanIP);
                    //get host name
                    string strHostName =myScanHost.HostName.ToString();
                    this.listBox2.Items.Add(strScanIPAdd+"->"+strHostName+"\r");
                }
                catch
                {
                    continue;
                }
                
            }//for    
            MessageBox.Show("ok");
        }

posted on 2005-04-29 15:11 K3 阅读( ...) 评论( ...) 编辑 收藏

转载于:https://www.cnblogs.com/sskset/archive/2005/04/29/147621.html