常用的获取客户端信息

IP = Request.ServerVariables.Get("Local_Addr").ToString();
Sysname = Request.Browser.Platform.ToString();
Broswer = Request.Browser.Browser;
BroswerNo = Request.Browser.MajorVersion;
Host = Request.ServerVariables.Get("Remote_Host").ToString();
NET = Request.Browser.ClrVersion.ToString();
IIS = System.Environment.Version.ToString();