C#中如何得到主机名与IP地址

namespace GetIpAndName

{

class Class1

{

[STAThread]

static void Main(string[] args)

{

//得到主机名

string name = Dns.GetHostName();

Console.WriteLine("主机名字：{0}",name);

IPHostEntry me = Dns.GetHostByName(name);

//输出得到的IP

foreach (IPAddress ip in me.AddressList)

{

Console.WriteLine("IP 地址：{0}",ip.ToString());

}

Console.Read();

}

}

}