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The author:(作者)aaa
published in(发表于) 2013/12/17 7:46:15
ASP.NET获取服务器IP与MAC地址的方法_.net资料_编程技术

ASP.NET获取服务器IP与MAC地址的方法_.net资料_编程技术-你的首页-uuhomepage.com

  获取服务器的IP地址方法以DNS法较为简单实用,如下:


private void ButtonIP_Click(object sender, System.EventArgs e)
{ Syste m.Net.IPAddress[] addressList = Dns.GetHostByName(Dns.GetHostName()).AddressList;if ( addressList.Length>1){ TextLIP.Text = addressList[0].ToString();TextSIP.Text = addressList[1].ToString();}else{TextLIP.Text = addressList[0].ToString();TextSIP.Text = "没有可用的连接";}}


  获取服务器的IP地址与MAC地址另一方法如下:


using System.Management;string stringMAC = "";string stringIP = "";ManagementClass MC = new ManagementClass "Win32_NetworkAdapterConfiguration");ManagementObjectCollection MOC= MC.GetInstances();foreach(ManagementObject MO in MOC){if ((bool)MO["IPEnabled"] == true){stringMAC += MO["MACAddress"].ToString();TextMAC.Text = stringMAC.ToString();string[] IPAddresses = (string[]) MO["IPAddress"];if(IPAddresses.Length > 0)stringIP = IPAddresses[0];TextIP.Text = stringIP.ToString();}}


  获取客户端本机的IP地址相当简易,方法如下:


using System.Net;TextIP.Text=Page.Request.UserHostAddress;


  如要获取客户端本机的MAC地址就相对复杂些,得导入调用两个API,用ARP协议获取,但这样只能获取到同网段机器的MAC,对于跨网段的得利用IP扫描或cmd中nbtstat命令获取MAC地址。也可通过读取系统注册表值或WMI的数据库来获取。各位如有简易可行的好办法请留言告诉我。





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