C#校验手机端或客户端

以下代码用来检查，客户端是手机端还是PC端

             string strUserAgent = Request.UserAgent.ToString().ToLower();
             bool isMobile = Request.Browser.IsMobileDevice;
             if (isMobile || strUserAgent.Contains("iphone") ||
                 strUserAgent.Contains("blackberry") || strUserAgent.Contains("mobile") ||
                 strUserAgent.Contains("windows ce") || strUserAgent.Contains("opera mini") ||
                 strUserAgent.Contains("palm")|| strUserAgent.Contains("samsung")|| strUserAgent.Contains("htc"))
             {
                 //移动端
             }
             else
             {
                 //PC端
             }