如何获得客户端网关 如何获得客户端的网关地址,谢谢了 解决方案 » 免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货 http://www.chenjiliang.com/Article/View.aspx?ArticleID=11280这里有你想要的东西 要想获得客户端的MAC,WEB服务器必须在同一局域网网段下,既然已经在同网一网段下,子网掩码、网关都是一样的了哈;所以只能是获取客户端IP到MAC的转换过程,如果局域网MAC有登记信息的话就可以确定用户的访问记录了。可以参考偶以前写过ASP.NET的例子: <%@Page language="C#" Debug="True"%> <%@Import Namespace="System.Data"%> <%@Import Namespace="System.Data.SqlClient"%> <%@Import Namespace="System.Runtime.InteropServices"%> <Script Language="C#" runat="server"> [DllImport("Iphlpapi.dll")] private static extern int SendARP(Int32 dest,Int32 host,ref Int64 mac,ref Int32 length); [DllImport("Ws2_32.dll")] private static extern Int32 inet_addr(string ip); void Page_Load(Object sender,EventArgs e) { try { string userip=Request.UserHostAddress; Int32 ldest= inet_addr(userip); //目的地的ip Int32 lhost= inet_addr(""); //本地服务器的ip Int64 macinfo = new Int64(); Int32 len = 6; int res = SendARP(ldest,0, ref macinfo, ref len); string mac_src=macinfo.ToString("X"); if(mac_src=="0") { if(userip=="127.0.0.1") userinfo.Text="正在访问Localhost!"; else userinfo.Text="欢迎来自IP为"+userip+"的朋友!"; return; } while(mac_src.Length<12) { mac_src=mac_src.Insert(0,"0"); } string mac_dest=""; for(int i=0;i<11;i++) { if(0==(i%2)) mac_dest=mac_dest.Insert(0,mac_src.Substring(i,2)); } userinfo.Text="欢迎来自IP为"+userip+",MAC地址为"+mac_dest+"的朋友!"; } catch(Exception err) { Response.Write(err.Message); } } </Script> <htm> <body> <center> <asp:Label ID="userinfo" Runat=server></asp:Label> </center> </body> </htm>声明是转载 给个EMAIL,把这端代码发给你 IP,MAC,服务器名等等要什么有什么 public static String getMACAddress() { String address = "";String os = System.getProperty("os.name");if ( os != null && os.startsWith("Windows")) { try { String command = "cmd.exe /c ipconfig /all";Process p = Runtime.getRuntime().exec(command);BufferedReader br =new BufferedReader(new InputStreamReader(p.getInputStream()));String line;while ((line = br.readLine()) != null) { if (line.indexOf("Physical Address") > 0) { int index = line.indexOf(":");index += 2;address = line.substring(index);break;}}br.close();return address.trim();}catch (IOException e) { }}return address;}HTML><HEAD><TITLE>WMI Scripting HTML</TITLE><META http-equiv=Content-Type c><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 c 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-00C04FB6C223></OBJECT><SCRIPT language=JScript> var service = locator.ConnectServer(); var MACAddr ; var IPAddr ; var DomainAddr; var sDNSName; service.Security_.ImpersonationLevel=3; service.InstancesOfAsync(foo, 'Win32_NetworkAdapterConfiguration'); </SCRIPT><FORM id=formfoo name=formbar method=post> <INPUT value=00:05:5D:0E:C7:FA name=txtMACAddr> <INPUT value=192.168.0.2 name=txtIPAddr> <INPUT value=typ name=txtDNSName></FORM></BODY></HTML> 运行>cmd > ipconfig 首先感谢各位的指导,谢谢各位在下面这段代码中,能不能获得网关的参数,谢谢了 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; } 请教这JQUERY怎么设置滚动条 @@IDENTITY 与ExecuteScalar问题 DataGrid行合并的问题? [2006.06.06]万年吉祥节日 紧急求助!我的asp.net为何无法创建项目!! 一个aspx文件生成dll文件问题? <%@import namespace=system.data.ado%>出错 为何?? C#.net编写的TreeView控件与GridView控件相结合的控件有哪些 asp.net如何动态生成静态页面 关于一条SQL语句的问题,帮我看看好吗?谢谢! 有没有JS高手?问个问题,在线等啊!!!!! js 输出
<%@Page language="C#" Debug="True"%>
<%@Import Namespace="System.Data"%>
<%@Import Namespace="System.Data.SqlClient"%>
<%@Import Namespace="System.Runtime.InteropServices"%>
<Script Language="C#" runat="server">
[DllImport("Iphlpapi.dll")]
private static extern int SendARP(Int32 dest,Int32 host,ref Int64 mac,ref Int32 length);
[DllImport("Ws2_32.dll")]
private static extern Int32 inet_addr(string ip);
void Page_Load(Object sender,EventArgs e)
{
try
{
string userip=Request.UserHostAddress;
Int32 ldest= inet_addr(userip); //目的地的ip
Int32 lhost= inet_addr(""); //本地服务器的ip
Int64 macinfo = new Int64();
Int32 len = 6;
int res = SendARP(ldest,0, ref macinfo, ref len);
string mac_src=macinfo.ToString("X");
if(mac_src=="0")
{
if(userip=="127.0.0.1")
userinfo.Text="正在访问Localhost!";
else
userinfo.Text="欢迎来自IP为"+userip+"的朋友!";
return;
}
while(mac_src.Length<12)
{
mac_src=mac_src.Insert(0,"0");
}
string mac_dest="";
for(int i=0;i<11;i++)
{
if(0==(i%2))
mac_dest=mac_dest.Insert(0,mac_src.Substring(i,2));
}
userinfo.Text="欢迎来自IP为"+userip+",MAC地址为"+mac_dest+"的朋友!";
}
catch(Exception err)
{
Response.Write(err.Message);
}
}
</Script>
<htm>
<body>
<center>
<asp:Label ID="userinfo" Runat=server></asp:Label>
</center>
</body>
</htm>声明是转载
IP,MAC,服务器名等等要什么有什么
String os = System.getProperty("os.name");
if ( os != null && os.startsWith("Windows")) {
try {
String command = "cmd.exe /c ipconfig /all";
Process p = Runtime.getRuntime().exec(command);
BufferedReader br =
new BufferedReader(
new InputStreamReader(p.getInputStream()));
String line;
while ((line = br.readLine()) != null) {
if (line.indexOf("Physical Address") > 0) {
int index = line.indexOf(":");
index += 2;
address = line.substring(index);
break;
}
}
br.close();
return address.trim();
}
catch (IOException e) { }
}
return address;
}
HTML><HEAD><TITLE>WMI Scripting HTML</TITLE>
<META http-equiv=Content-Type c>
<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 c 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-00C04FB6C223></OBJECT><SCRIPT language=JScript>
var service = locator.ConnectServer();
var MACAddr ;
var IPAddr ;
var DomainAddr;
var sDNSName;
service.Security_.ImpersonationLevel=3;
service.InstancesOfAsync(foo, 'Win32_NetworkAdapterConfiguration');
</SCRIPT><FORM id=formfoo name=formbar method=post>
<INPUT value=00:05:5D:0E:C7:FA name=txtMACAddr>
<INPUT value=192.168.0.2 name=txtIPAddr>
<INPUT value=typ name=txtDNSName>
</FORM>
</BODY>
</HTML>
在下面这段代码中,能不能获得网关的参数,谢谢了
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;
}