获取本机IP及迭代

using system.net

 string hostname = Dns.GetHostName(); // 显示每个IP地址
  IPHostEntry hostent = Dns.GetHostEntry(hostname); // 主机信息
            Array addrs = hostent.AddressList;            // IP地址数组
            IEnumerator it = addrs.GetEnumerator();

 

跌代

while (it.MoveNext())
            {                     // 循环到下一个IP 地址
                IPAddress ip = (IPAddress)it.Current;      //获得IP地址，添加名命空间using System.Net;
                return ip.ToString();
            }