ASP.NET 获取客户端浏览器类型、版本号方法！

 public string GetClientBrowserVersions() 
     {   
         string browserVersions=string.Empty;   
         HttpBrowserCapabilities hbc = HttpContext.Current.Request.Browser;   
         string browserType = hbc.Browser.ToString();     //获取浏览器类型
         string browserVersion = hbc.Version.ToString();    //获取版本号
         browserVersions = browserType+browserVersion;
         return browserVersions;   
     }