C# 获取本机指定类型指定网卡的Ip地址

string ipv4 = "";
NetworkInterface[] nics = NetworkInterface.GetAllNetworkInterfaces();
foreach (NetworkInterface adapter in nics)
{
//Wireless80211 无线网卡     Ethernet 以太网卡
if (adapter.NetworkInterfaceType == NetworkInterfaceType.Ethernet)
{

//网卡Mac地址
System.Net.NetworkInformation.PhysicalAddress mac = adapter.GetPhysicalAddress();
//TODO:根据mac 地址 匹配目标网卡

//获取以太网卡网络接口信息
IPInterfaceProperties ip = adapter.GetIPProperties();
//获取单播地址集
UnicastIPAddressInformationCollection ipCollection = ip.UnicastAddresses;
foreach (UnicastIPAddressInformation ipadd in ipCollection)
{
if (ipadd.Address.AddressFamily == AddressFamily.InterNetwork)
{
ipv4= ipadd.Address.ToString();//获取ip
}
else if (ipadd.Address.AddressFamily == AddressFamily.InterNetworkV6)
{
//本机IPV6 地址
}
}
}
}