获取客户端的操作系统：
#region 获取操作系统版本号 /// <summary>
/// 获取操作系统版本号
/// </summary>
/// <returns></returns> public static string GetOSVersion()
{
//UserAgent
var userAgent = HttpContext.Current.Request.ServerVariables["HTTP_USER_AGENT"]; var osVersion = "未知";
if (userAgent.Contains("NT 10.0"))
{
osVersion = "Windows 10";
}
else if (userAgent.Contains("NT 6.3"))
{
osVersion = "Windows 8.1";
}
else if (userAgent.Contains("NT 6.2"))
{
osVersion = "Windows 8";
} else if (userAgent.Contains("NT 6.1"))
{
osVersion = "Windows 7";
}
else if (userAgent.Contains("NT 6.0"))
{
osVersion = "Windows Vista/Server 2008";
}
else if (userAgent.Contains("NT 5.2"))
{
osVersion = "Windows Server 2003";
}
else if (userAgent.Contains("NT 5.1"))
{
osVersion = "Windows XP";
}
else if (userAgent.Contains("NT 5"))
{
osVersion = "Windows 2000";
}
else if (userAgent.Contains("NT 4"))
{
osVersion = "Windows NT4";
}
else if (userAgent.Contains("Me"))
{
osVersion = "Windows Me";
}
else if (userAgent.Contains(""))
{
osVersion = "Windows 98";
}
else if (userAgent.Contains(""))
{
osVersion = "Windows 95";
}
else if (userAgent.Contains("Mac"))
{
osVersion = "Mac";
}
else if (userAgent.Contains("Unix"))
{
osVersion = "UNIX";
}
else if (userAgent.Contains("Linux"))
{
osVersion = "Linux";
}
else if (userAgent.Contains("SunOS"))
{
osVersion = "SunOS";
}
return osVersion;
}
#endregion
获取客户端的IP地址：
#region 获取IP地址 /// <summary>
/// 获取IP地址
/// </summary>
/// <returns></returns> public static string GetIPAddress()
{
string ipv4 = String.Empty;
foreach (IPAddress IPA in Dns.GetHostAddresses(HttpContext.Current.Request.UserHostAddress))
{
if (IPA.AddressFamily.ToString() == "InterNetwork")
{
ipv4 = IPA.ToString();
break;
}
}
if (ipv4 != String.Empty)
{
return ipv4;
}
foreach (IPAddress IPA in Dns.GetHostAddresses(Dns.GetHostName()))
{
if (IPA.AddressFamily.ToString() == "InterNetwork")
{
ipv4 = IPA.ToString();
break;
}
}
return ipv4;
} #endregion
获取客户端的浏览器版本：
#region 获取浏览器版本号 /// <summary>
/// 获取浏览器版本号
/// </summary>
/// <returns></returns>
public static string GetBrowser()
{
HttpBrowserCapabilities bc = HttpContext.Current.Request.Browser;
return bc.Browser + bc.Version;
} #endregion