ASP.NET如何获取用户的IP

[whjk1234bo]

网站后台管理需要显示登录人员的IP。最好能显示IP地址的归属地，请教各位大虾如何实现呀？最好能有源码，谢谢！！

[threenewbee]

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

[threenewbee]

归属地可以用一个数据库来查询，也可以用web service。

[skep99]

从Request流中获取
Request.UserHostAddress

归属地需要ip数据库,很多网站有这样的功能,提一个http请求就能获取到

[vip__888]

参考

[wuyq11]

private string GetClientIP()
{
string result = HttpContext.Current.Request.ServerVariables["HTTP_X_FORWARDED_FOR"];
if (null == result || result == String.Empty)
{
result = HttpContext.Current.Request.ServerVariables["REMOTE_ADDR"];
}

if (null == result || result == String.Empty)
{
result = HttpContext.Current.Request.UserHostAddress;
}
return result;
}
http://topic.csdn.net/u/20090617/11/8f0432b6-84ee-49da-a55f-86b3d343ab8b.html

[空心兜兜]

string sIP = Page.Request.UserHostAddress;