/// <summary>
        /// 過濾空格、換行、script、style等等標籤
        /// </summary>
        /// <param name="html">html的內容</param>
        /// <returns>處理後的文字</returns>
        internal static string SHTML(string html)
        {
            html = html.Trim();
            html = html.Replace(@"/<script[^>]*?>(.*?)<\/script>/si", "");
            html = html.Replace(@"/<style[^>]*?>(.*?)<\/style>/si", "");
            html = html.Replace("\t", "");
            html = html.Replace("\r\n", "");
            html = html.Replace("\r", "");
            html = html.Replace("\n", "");
            html = html.Replace(" ", "");
            html = html.Replace(" ", "");
            //html=html.Replace("","");
            return html;
        }