Asp.net obtains the remote IP address and browser type

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Http://www.opent.cnAuthor: langtaosha
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# Region obtain the remote IP address and browser type
/// <Summary>
/// Obtain the remote IP address and browser type
/// </Summary>
/// <Returns> </returns>
Public static string getip ()
{
String STR = "";
// Obtain the real IP address of the remote user through the proxy server:
If (system. Web. httpcontext. Current. Request. servervariables ["http_via"]! = NULL)
STR = system. Web. httpcontext. Current. Request. servervariables ["http_x_forwarded_for"]. tostring ();
Else
STR = system. Web. httpcontext. Current. Request. servervariables ["remote_addr"]. tostring ();

Httpbrowsercapabilities BC = new httpbrowsercapabilities ();
BC = system. Web. httpcontext. Current. Request. browser;
STR + = "& nbsp; your operating system:" + bc. Platform + "browser:" + bc. type;
Return STR;
}
# Endregion