Asp.Net XML操作基类

Asp.Net XML操作基类(5)          *          ds.Dispose();
         * Xml示例:
         *         <?xml version="1.0" encoding="utf-8" ?>
         *            <root>
         *              <items name="xinnet">
         *                <url>http://www.paycenter.com.cn/cgi-bin/</url>
         *                <port>80</port>
         *              </items>
         *            </root>
         ************************************************/
        /// <summary>
        /// 查找数据,返回当前节点的所有下级节点,填充到一个DataSet中
        /// </summary>
        /// <param name="xmlPath">xml文档路径</param>
        /// <param name="XmlPathNode">节点的路径:根节点/父节点/当前节点</param>
        /// <returns></returns>
        public static DataSet GetXmlData(string xmlPath, string XmlPathNode)