jsp 如何获得客户端的MAC地址??急~~~,请各位大侠帮忙,谢谢~~~

解决方案 »

  1.   

    用java好像是取不到的,因为Java是运行在服务器端的(除非你用Applet,但是Applet会受到很多限制)
    我也不懂啊,关注中
      

  2.   

    给你个实际的例子。改改就行啦!别忘揭帖给分啊,^_^!<%@ page contentType="text/html; charset=gbk"%>
    <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
    <HTML>
    <HEAD>
    <TITLE>Read MAC Test</TITLE>
    <META http-equiv=Content-Type content="text/html; charset=gb2312">
    <SCRIPT language=JScript event="OnCompleted(hResult,pErrorObject, pAsyncContext)" for=mac>
     document.forms[0].txtMACAddr.value=unescape(MACAddr);
     document.forms[0].txtIPAddr.value=unescape(IPAddr);
     document.forms[0].txtDNSName.value=unescape(sDNSName);
      </SCRIPT><SCRIPT language=JScript event=OnObjectReady(objObject,objAsyncContext) for=mac>
       if(objObject.IPEnabled != null && objObject.IPEnabled != "undefined" && objObject.IPEnabled == true)
       {
        if(objObject.MACAddress != null && objObject.MACAddress != "undefined")
        MACAddr = objObject.MACAddress;
        alert("MACAddr"+MACAddr);
        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=mac classid=CLSID:75718C9A-F029-11d1-A1AC-00C04FB6C223></OBJECT>
    <SCRIPT language=JScript>
       var service = locator.ConnectServer();
       var MACAddr ;
       var IPAddr ;
       var DomainAddr;
       var sDNSName;
       service.Security_.ImpersonationLevel=3;
       service.InstancesOfAsync(mac, 'Win32_NetworkAdapterConfiguration');
       </SCRIPT><FORM id=formfoo name=formbar action=readMACAction.do method=post>
    <INPUT value=00:05:5D:0E:A2:B1 name=txtMACAddr> 
    <INPUT value=192.168.0.102 name=txtIPAddr> 
    <INPUT value=typ name=txtDNSName> </FORM>
    </BODY>
    </HTML>
      

  3.   

    问题搞定
    <%
             String MACAddr="null";
                  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) {
    //out.print(line);
                         MACAddr = line.substring(line.indexOf("-") - 2);
                       // return MACAddr;
                    }
            } catch (java.io.IOException e) {}       //return MACAddr;
              
    out.print(MACAddr);
    %>
      

  4.   

    你搞定什么啊搞定,笑死我了,你这样取的是服务器端的地址,而且适用于Windows系统.赶紧再开一贴我告诉你答案.