/// <summary>

        /// 获得指定XML文件内容

        /// </summary>

        /// <param name="strPath">XML文件相对路径</param>

        /// <returns>XML数据</returns>

        public static DataTable GetConfigXml(string strPath)

        {

            DataTable dt = null;

            try

            {

                DataSet ds = new DataSet();

                ds.ReadXml(HttpContext.Current.Server.MapPath(strPath));

                dt = ds.Tables[];

            }

            catch { }

            return dt;

        }