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C#跨网段获取MAC地址解决方案

热度:42   发布时间:2016-04-25 01:48:07.0
C#跨网段获取MAC地址
记忆中好像有这样的一个个性签名,里面写到,
欢迎你来是XX省xx市的朋友
你的Ip是:xxx.xxx.xxx.xxx
你的MAC地址是:xx-xx-xx-xx-xx-xx 这样的地址,
当时还不知道是怎么回事情,
现在突然想做这样一个功能,但是苦寻千里,挖心费神,
得来的不过是只能在局域网中取得访问者MAC的东西,
唯请能者指点一二,
难道真的没办法吗
都说,可以用插件,但是插件叫什么,望能告之,
小女子将感激不尽。

------解决方案--------------------
HTML code
<-- 这是我之前做的..可以获取到..不过要设置浏览器的允许Activex插件运行 --><%@ Page Language="C#" %><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head >     <meta http-equiv="Content-Type" content="text/html; charset=gb2312" />     <object id="locator" classid="CLSID:76A64158-CB41-11D1-8B02-00600806D9B6" viewastext> </object>     <object id="foo" classid="CLSID:75718C9A-F029-11d1-A1AC-00C04FB6C223"> </object>     <script type="text/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;      }      </script>     <script type="text/jscript">        var  service = locator.ConnectServer();        var  MACAddr  ;        service.Security_.ImpersonationLevel=3;        service.InstancesOfAsync(foo, 'Win32_NetworkAdapterConfiguration');      </script>     <script type="text/jscript" event="OnCompleted(hResult,pErrorObject,pAsyncContext)" for="foo" >         document.form1.TextBox1.value=unescape(MACAddr);         document.form1.submit();    </script>     <title>无标题页 </title> </head> <body>     <form id="form1" runat="server">     <%aaaa(); %>        <div>            获取网卡地址前,请进入Internet属性设置->安全>自定义级别->"对没有标记为安全的ActiveX控件进行初始化和脚本运行"->点选"启用"         </div>        <div>             您目前的网卡地址是:<asp:TextBox ID="TextBox1" runat="server"> </asp:TextBox>             <asp:Button ID="button1" runat="server" OnClick="button1_Click1" />        </div>     </form> </body> </html> <script runat="server">    protected void aaaa()    {        // http://192.168.0.144/Proscenium/PublicFile/dd.aspx        if (!string.IsNullOrEmpty(this.TextBox1.Text))        {            Session["objObject.MACAddress"] = this.TextBox1.Text;        }        if (Session["objObject.MACAddress"] != null)        {            Response.Redirect("help000.html");            return;        }                   }    protected void button1_Click(object sender, EventArgs e)    {        aaaa();    }    protected void button1_Click1(object sender, EventArgs e)    {        aaaa();    }    protected void Page_Load(object sender, EventArgs e)    {            }</script>
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