如何从用户登录的地方获取IP地址? [英] How to fetch Ip address from where user logged in?

问题描述

我想知道如何获取IP地址..
用户登录的地方.
我想将其保存在数据库中.

Hi,

I want to know that how to fetch the IP ADDRESS..
from where user logged in.
And i wants to save it in database.

推荐答案

如果可以通过Internet访问您的应用程序，则获取IP地址可能没有任何意义，但是您可以尝试以下操作:

If your application is accessible over the internet then getting the IP address may not make any sense but you can try the following:

HttpContext.Current.Request.UserHostAddress; 
or 
HttpContext.Current.Request.ServerVariables["REMOTE_ADDR"];

尝试一下

IPHostEntry GetIPHost = Dns.GetHostEntry(Request.UserHostName);
if (GetIPHost != null)
    ip = GetIPHost.AddressList[0].ToString();

并参考

http://alperguc.blogspot.in/2008/11/c-how-to-get-computer-ip-address.html [

and also refere

http://alperguc.blogspot.in/2008/11/c-how-to-get-computer-ip-address.html[^]

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