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ASP.Net获取客户端网卡MAC的小例子

程序员文章站 2024-02-29 13:18:40
复制代码 代码如下:using system.text.regularexpressions;using system.diagnostics;public class t...
复制代码 代码如下:

using system.text.regularexpressions;
using system.diagnostics;
public class test
{
        public test
        {}
        public static string getcustomermac(string ip) //para ip is the clients ip
        {
               string dirresults="";
               processstartinfo psi  = new processstartinfo();
               process proc = new process();
               psi.filename = "nbtstat";
               psi.redirectstandardinput = false;
               psi.redirectstandardoutput = true;
               psi.arguments = "-a " + ip;
               psi.useshellexecute = false;
               proc = process.start(psi);
               dirresults = proc.standardoutput.readtoend();
               proc.waitforexit();
               dirresults=dirresults.replace(" ","").replace(" ","").replace(" ","");
              regex reg=new regex("mac[ ]{0,}address[ ]{0,}=[ ]{0,}(?<key>((.)*?)) __mac",regexoptions.ignorecase|regexoptions.compiled);
               match mc=reg.match(dirresults+"__mac");
           if(mc.success)
            {
                return mc.groups["key"].value;
           }
            else
           {
                reg=new regex("host not found",regexoptions.ignorecase|regexoptions.compiled);
                mc=reg.match(dirresults);
            if(mc.success)
            {
                 return "host not found!";
            }
            else
            {
                 return "";
            }
       }
  }
}