public static String GetLocalIp()
{
String[] Ips = GetLocalIpAddress();
foreach (String ip in Ips) if (ip.StartsWith("10.80.")) return ip;
foreach (String ip in Ips) if (ip.Contains(".")) return ip;
return "127.0.0.1";
}
public static String[] GetLocalIpAddress()
{
string hostName = Dns.GetHostName(); //获取主机名称
IPAddress[] addresses = Dns.GetHostAddresses(hostName); //解析主机IP地址
string[] IP = new string[addresses.Length]; //转换为字符串形式
for (int i = 0; i < addresses.Length; i++) IP[i] = addresses[i].ToString();
return IP;
}