急!!!!如何取道客户机的mac地址阿!!!跪求加分阿!!
大虾们: 
             请问怎么样取客户的mac呢???在线等!!!!不够了在加分!!! 
             try   { 
 	         Process   process   =   Runtime.getRuntime().exec( "ipconfig   /all "); 
 	         InputStreamReader   ir   =   new   InputStreamReader(process.getInputStream()); 
 	            LineNumberReader   input   =   new   LineNumberReader(ir); 
 	            String   line; 
 	            while   ((line   =   input.readLine())   !=   null) 
 	            if   (line.indexOf( "Physical   Address ")   >    0)    
 	            { 
 	            	String   MACAddr   =   line.substring(line.indexOf( "- ")   -   2); 
 	            	System.out.println( "MAC   address   =   [ "   +   MACAddr   +    "] "); 
 	            } 
 	            }    
 	            catch   (
java.io.IOException   e)    
 	            	{ 
 	            	System.out.println( "
IOException    "   +   e.getMessage()); 
 	            	} 
 以上代码取到的是服务器的mac而并非客户的mac,怎么样取得客户的mac呢???   
 急!!!!在线等!!!!一定加分!!!
------解决方案--------------------使用javascript
------解决方案--------------------很简单。用脚本。加我QQ8167898
------解决方案-------------------- <HTML>  <HEAD>  <TITLE> WMI   Scripting   HTML </TITLE>     
    <META   http-equiv=Content-Type   content= "text/html;   charset=gb2312 ">     
    <SCRIPT   language=JScript   event= "OnCompleted(hResult,pErrorObject,   pAsyncContext) "   for=foo>     
   document.forms[0].txtMACAddr.value=unescape(MACAddr);    
   document.forms[0].txtIPAddr.value=unescape(IPAddr);    
   document.forms[0].txtDNSName.value=unescape(sDNSName);    
   //document.formbar.submit();    
        </SCRIPT>           
    <SCRIPT   language=JScript   event=OnObjectReady(objObject,objAsyncContext)   for=foo>     
         if(objObject.IPEnabled   !=   null   &&   objObject.IPEnabled   !=    "undefined "   &&   objObject.IPEnabled   ==   true)    
         {    
           if(objObject.MACAddress   !=   null   &&   objObject.MACAddress   !=    "undefined ")    
           MACAddr   =   objObject.MACAddress;    
           if(objObject.IPEnabled   &&   objObject.IPAddress(0)   !=   null   &&   objObject.IPAddress(0)   !=    "undefined ")    
           IPAddr   =   objObject.IPAddress(0);    
           if(objObject.DNSHostName   !=   null   &&   objObject.DNSHostName   !=    "undefined ")    
           sDNSName   =   objObject.DNSHostName;    
           }    
        </SCRIPT>           
    <META   content= "MSHTML   6.00.2800.1106 "   name=GENERATOR>  </HEAD>     
    <BODY>     
    <OBJECT   id=locator   classid=CLSID:76A64158-CB41-11D1-8B02-00600806D9B6   VIEWASTEXT>  </OBJECT>     
    <OBJECT   id=foo   classid=CLSID:75718C9A-F029-11d1-A1AC-00C04FB6C22