获取当前激活网络的MAC地址、IPv4地址、IPv6地址 - 方法1

using System.Management /// <summary> /// 获取当前激活网络的MAC地址、IPv4地址、IPv6地址 - 方法1 /// </summary> /// <param name="mac">网卡物理地址</param> /// <param name="ipv4">IPv4地址</param> /// <param name="ipv6">IPv6地址</param> public static void GetActiveIpAndMac1(out string mac, out string ipv4, out string ipv6) { mac = ""; ipv4 = ""; ipv6 = ""; //需要引用：System.Management; ManagementClass mc = new ManagementClass("Win32_NetworkAdapterConfiguration"); ManagementObjectCollection moc = mc.GetInstances(); foreach (ManagementObject mo in moc) { if (mo["IPEnabled"].ToString() == "True") { //获取MAC地址，每两位中间用横线【-】隔开 mac = mo["MacAddress"].ToString().Replace(":", "-"); string[] ipAddrs = mo["IPAddress"] as string[]; if (ipAddrs != null && ipAddrs.Length >= 1) { //获取IPv4地址，4个十进制数字，中间用英文句号【.】隔开 ipv4 = ipAddrs[0]; } if (ipAddrs != null && ipAddrs.Length >= 2) { //获取IPv6地址，5个十六进制数字，中间用冒号【:】隔开 ipv6 = ipAddrs[1]; } break; } } }