C＃为什么我得到127.0.0.1？我怎样才能获得IP地址？

Question

localIP =“？”;

try
    {   host = Dns.GetHostEntry(Dns.GetHostName());
        foreach (IPAddress ip in host.AddressList)
        {
            if (ip.AddressFamily.ToString() == "InterNetwork")
            {
                localIP = ip.ToString();
        }
    }
}
 catch (Exception ex)
    { 
       MessageBox.Show(ex.toString());
    }

Answer 1

因为它是默认的环回地址。阅读this。除非您的LAN适配器配置了任何其他IP地址，否则这是默认设置。