c# 获取本机ip地址的方法

public void GetNativeIp()
        {    
             IPHostEntry hostEntry = Dns.GetHostEntry(Dns.GetHostName());
             foreach(var ip in hostEntry.AddressList)
            {
                if (ip.AddressFamily == AddressFamily.InterNetwork)
                {
                    IpAddress.Text = ip.ToString();
                }
            }
        }