Biegral Blog

http://blog.csdn.net/xb12369/article/details/7918195

1. using System.Net;  
2. String hostInfo =Dns.GetHostName();//获取本机的计算机名  
3. this.ComputerTextBox.Text = hostInfo;  
4. System.Net.IPAddress addr;  
5. addr = new System.Net.IPAddress(Dns.GetHostByName(Dns.GetHostName()).AddressList[0].Address);   
6. String IPAddress = addr.ToString();//获取本机的IP地址            
7.  this.ipTextBox.Text = IPAddress;