public class getIP
??? {
??????? [DllImport("Iphlpapi.dll")] //操作系統自帶
??????? private static extern int SendARP(Int32 dest, Int32 host, ref Int64 mac, ref Int32 length);
??????? [DllImport("Ws2_32.dll")]
??????? private static extern Int32 inet_addr(string ip);

??????? //獲取本機的IP
??????? public string getLocalIP()
??????? {
??????????? string strHostName = Dns.GetHostName();? //得到本機的主機名
??????????? IPHostEntry ipEntry = Dns.GetHostByName(strHostName); //取得本機IP
??????????? string strAddr = ipEntry.AddressList[0].ToString();
??????????? return (strAddr);
??????? }
??????? //獲取本機的MAC
??????? public string getLocalMac()
??????? {
??????????? string mac = null;
??????????? ManagementObjectSearcher query = new ManagementObjectSearcher("SELECT * FROM Win32_NetworkAdapterConfiguration");
??????????? ManagementObjectCollection queryCollection = query.Get();
??????????? foreach (ManagementObject mo in queryCollection)
??????????? {
??????????????? if (mo["IPEnabled"].ToString() == "True")
??????????????????? mac = mo["MacAddress"].ToString();
??????????? }
??????????? return (mac);
??????? }

??????? //獲取遠程主機IP
??????? public string[] getRemoteIP(string RemoteHostName)
??????? {
??????????? IPHostEntry ipEntry = Dns.GetHostByName(RemoteHostName);
??????????? IPAddress[] IpAddr = ipEntry.AddressList;
??????????? string[] strAddr = new string[IpAddr.Length];
??????????? for (int i = 0; i < IpAddr.Length; i++)
??????????? {
??????????????? strAddr[i] = IpAddr[i].ToString();
??????????? }
??????????? return (strAddr);
??????? }
??????? //獲取遠程主機MAC
??????? public string getRemoteMac(string localIP, string remoteIP)
??????? {
??????????? Int32 ldest = inet_addr(remoteIP); //目的ip
??????????? Int32 lhost = inet_addr(localIP); //本地ip

??????????? try
??????????? {
??????????????? Int64 macinfo = new Int64();
??????????????? Int32 len = 6;
??????????????? int res = SendARP(ldest, 0, ref macinfo, ref len);
??????????????? return Convert.ToString(macinfo, 16);
??????????? }
??????????? catch (Exception err)
??????????? {
??????????????? Console.WriteLine("Error:{0}", err.Message);
??????????? }
??????????? return 0.ToString();
??????? }
??? }
}

轉載于:https://www.cnblogs.com/81/archive/2013/04/14/3021103.html

總結

以上是生活随笔為你收集整理的【网上收藏】取得网卡mac的全部內容，希望文章能夠幫你解決所遇到的問題。

如果覺得生活随笔網站內容還不錯，歡迎將生活随笔推薦給好友。