我怎样才能获取客户端的主机名，本地计算机名和用户名在C＃和asp.net [英] How I can obtain client hostname, local computer name and user name in c# and asp.net

问题描述

我的IP地址，但由于某些原因，我可以得到正确的名称解析，显示本地计算机名称。我尝试一些东西，他们都正显示出服务器主机名？

  ipadd = HttpContext.Current.Request.ServerVariables [REMOTE_ADDR];
    ip地址MYIP = IPAddress.Parse（ipadd）;
    IPHostEntry GetIPHost = Dns.GetHostEntry（MYIP）;
    // userhostname = System.Environment.MachineName;
    // userhostname = Dns.GetHostName（）; //解决ServerHostName没有电脑
    // userhostname = HttpContext.Current.Request.UserHostName;
    // userhostname = HttpContext.Current.Request.UserAgent;
    userhostname = GetIPHost.HostName;
 

有关用户名，我特林使用

  nametext = WindowsIdentity.GetCurrent（）名称。
//服务器部署时，显示服务器名称
//当debuging和localY运行显示登录正确的当前用户// nametext = HttpContext.Current.Request.ServerVariables [LOGON_USER];
//不返回任何东西
 

我交换身份验证和没有结果。

 ＆LT;身份验证模式=表格＆GT;
＆LT;身份验证模式=窗口＆GT;
 

解决方案

使用<一个href=\"http://msdn.microsoft.com/en-us/library/system.web.htt$p$pquest.userhostaddress.aspx\"><$c$c>Htt$p$pquest.UserHostAddress和<一个href=\"http://msdn.microsoft.com/en-us/library/system.web.htt$p$pquest.userhostname.aspx\"><$c$c>Htt$p$pquest.UserHostName客户端IP和机器名。

假设你有身份验证正确配置，你可以从<一个获取客户端用户href=\"http://msdn.microsoft.com/en-us/library/system.security.principal.iidentity.aspx\"><$c$c>IIdentity.Name.

在一个 页面的上下文 ，则可以使用 Request.UserHostAddress ， Request.UserHostName 和 User.Identity.Name 。

I have the IP address, but for some reason I can get the name resolve correctly to show local computer name. I try few things and all of them is showing the server hostname?

    ipadd = HttpContext.Current.Request.ServerVariables["REMOTE_ADDR"];
    IPAddress myIP = IPAddress.Parse(ipadd);
    IPHostEntry GetIPHost = Dns.GetHostEntry(myIP);


    //userhostname = System.Environment.MachineName;
    //userhostname = Dns.GetHostName(); //Resolve ServerHostName not computer
    //userhostname = HttpContext.Current.Request.UserHostName;
    //userhostname = HttpContext.Current.Request.UserAgent;
    userhostname = GetIPHost.HostName;

For user name I am tring to use

nametext = WindowsIdentity.GetCurrent().Name;
//Shows server name when deployed on server 
//when debuging and running localy shows correctly current user logged in

//nametext = HttpContext.Current.Request.ServerVariables["LOGON_USER"]; 
// not returning anything

I switched authentication and no results

<authentication mode="Forms">
<authentication mode="Windows">

解决方案

Use HttpRequest.UserHostAddress and HttpRequest.UserHostName for client IP and machine name.

Assuming you have authentication configured correctly, you can get the client user from IIdentity.Name.

In the context of a Page, you can use Request.UserHostAddress, Request.UserHostName and User.Identity.Name.

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