本文主要是從網絡上搜索的文章進行參考,也是提供一個大概的方向和思路吧。當然如果有能用的代碼,可直接復制過去根據自己的情況修改和使用。
一、思路(主要用於局域網內)
通過Web獲取客戶端的IP地址較簡單,從客戶端向web服務器發送的數據報中(Request對象)中即可
解析出,但實際應用中,還要考慮代理服務器,路由器的轉發等等。
而獲取MAC的過程較復雜,因為客戶端向服務器發送的請求對象中不包含MAC地址,因此得到兩種思
路來獲取客戶端MAC地址:
(1).在客戶端來獲取客戶機的MAC地址,所以當請求到達客戶端后,通過客戶端腳本來獲取客戶端
MAC地址,然后再傳送給服務器端。
(2).先獲取客戶端IP地址,然后在局域網中發送ARP請求,通過ARP協議和已知的IP地址來解析客戶
端的MAC地址
下面為獲取IP地址、MAC地址的的代碼, 以及通過發送ARP請求解析MAC地址的過程:
https://blog.csdn.net/wang379275614/article/details/17596135
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切記要引用命名空間:using System.Management。
心中竊喜,呵呵還是比較簡單的。測試,暈 ! 這么做獲取的是服務器的MAC。
要獲取客戶端的MAC用C#做就比較復雜了。網上也有很多類似的例子,不過獲取客戶端的信息最好還是用
客戶端腳本比較好。下面是個JavaScript的獲取MAC的例子(轉):
https://www.cnblogs.com/kingboy/articles/1025399.html
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Request.UserHostAddress
string IP = (Request.ServerVariables["HTTP_VIA"]!=null)?Request.ServerVariables
["HTTP_X_FORWARDED_FOR"].ToString():Request.ServerVariables["REMOTE_ADDR"].ToString();
string ipAddress = System.Web.HttpContext.Current.Request.UserHostAddress;
先引用命名空間:using System.Net;
得到客戶端IP地址:Request.ServerVariables["REMOTE_ADDR"]或Rqurest.UserHostAddress();
得到本機IP地址:Request.ServerVariables["local_addr"]或addr = new System.Net.IPAddress (
Dns.GetHostByName ( Dns.GetHostName ( ) ) .AddressList [0].Address ) ;
HttpBrowserCapabilities bc= Request.Browser;
Label3.Text=bc.Browser+" "+bc.Version;//得到瀏覽器版本
Label2.Text=bc.Platform;//得到操作系統
hostname=Dns.GetHostName();
IPHostEntry jj=Dns.GetHostByName(hostname);//得到IP
//IPAddress ip=Dns.Resolve(hostname);
Label1.Text=jj.AddressList[0].ToString();
https://bbs.csdn.net/topics/90213110
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1、獲取客戶端IP:Request.ServerVariables.Get("Remote_Addr").ToString();
2、獲取客戶端主機名:Request.ServerVariables.Get("Remote_Host").ToString();
3、獲取客戶端瀏覽器:Request.Browser.Browser;
4、獲取客戶端瀏覽器 版本號:Request.Browser.MajorVersion;
5、獲取客戶端操作系統:Request.Browser.Platform;
6、獲取服務器IP:Request.ServerVariables.Get("Local_Addr").ToString();
7、獲取服務器名:Request.ServerVariables.Get("Server_Name").ToString();
如果你想進一步了解ServerVariables,可以用
foreach(String o in Request.ServerVariables){ Response.Write(o+"="+Request.ServerVariables[o]+"<br>"); }
string stringMAC = ""; string stringIP = ""; ManagementClass MC = new ManagementClass ("Win32_NetworkAdapterConfiguration"); ManagementObjectCollection MOC= MC.GetInstances(); foreach(ManagementObject MO in MOC) { if ((bool)MO["IPEnabled"] == true) { stringMAC += MO["MACAddress"].ToString(); //獲取網卡的地址 string[] IPAddresses = (string[]) MO["IPAddress"]; //獲取本地的IP地址 if(IPAddresses.Length > 0) stringIP = IPAddresses[0]; Response.Write(stringMAC+"/"+stringIP); } }
asp.net+c#如何獲取客戶端網卡的MAC地址?
//要引用到以下兩個命名空間 using System.Diagnostics; using System.Text.RegularExpressions; //獲取遠程客戶端的網卡物理地址(MAC) public string GetMac(string IP) //para IP is the client's 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("\r","").Replace("\n","").Replace("\t",""); 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 ""; } } } //在頁面上打印出客戶端的網卡物理地址(MAC) Response.Write(this.GetMac(Request.UserHostAddress.ToString()));
獲取cpu序列號,硬盤ID,網卡MAC地址
private void GetInfo()
{
string cpuInfo = "";//cpu序列號
ManagementClass cimobject = new ManagementClass("Win32_Processor");
ManagementObjectCollection moc = cimobject.GetInstances();
foreach(ManagementObject mo in moc)
{
cpuInfo = mo.Properties["ProcessorId"].Value.ToString();
Response.Write ("cpu序列號:"+cpuInfo.ToString ());
}
//獲取硬盤ID
String HDid;
ManagementClass cimobject1 = new ManagementClass("Win32_DiskDrive");
ManagementObjectCollection moc1 = cimobject1.GetInstances();
foreach(ManagementObject mo in moc1)
{
HDid = (string)mo.Properties["Model"].Value;
Response.Write ("硬盤序列號:"+HDid.ToString ());
}
//獲取網卡硬件地址
ManagementClass mc = new ManagementClass("Win32_NetworkAdapterConfiguration");
ManagementObjectCollection moc2 = mc.GetInstances();
foreach(ManagementObject mo in moc2)
{
if((bool)mo["IPEnabled"] == true)
Response.Write("MAC address\t{0}"+mo["MacAddress"].ToString());
mo.Dispose();
}
出處:https://www.cnblogs.com/xinaixia/p/4772955.html