小编Nee*_*hta的帖子

我想要使​​用我的网站的客户的公共IP地址.下面的代码显示了LAN中的本地IP,但我想要客户端的公共IP.

//get mac address
NetworkInterface[] nics = NetworkInterface.GetAllNetworkInterfaces();
String sMacAddress = string.Empty;
foreach (NetworkInterface adapter in nics)
{
    if (sMacAddress == String.Empty)// only return MAC Address from first card  
    {
        IPInterfaceProperties properties = adapter.GetIPProperties();
        sMacAddress = adapter.GetPhysicalAddress().ToString();
    }
}
// To Get IP Address


string IPHost = Dns.GetHostName();
string IP = Dns.GetHostByName(IPHost).AddressList[0].ToString();

输出:

IP地址:192.168.1.7

请帮我获取公共IP地址.