好用的XML序列，简单接口

using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using System.Data;

using System.IO;

using System.Xml.Serialization;

using System.Xml;

namespace WFXML

{

    public class XmlUtil

    {

      

        #region 反序列化

        /// <summary>

        /// 反序列化

        /// </summary>

        /// <param name="type">类型</param>

        /// <param name="xml">XML字符串</param>

        /// <returns></returns>

        public static object Deserialize(Type type, string xml)

        {

            try

            {

                using (StringReader sr = new StringReader(xml))

                {

                    XmlSerializer xmldes = new XmlSerializer(type);

                    return xmldes.Deserialize(sr);

                }

            }

            catch (Exception e)

            {

                return null;

            }

        }

        /// <summary>

        /// 反序列化

        /// </summary>

        /// <param name="type"></param>

        /// <param name="xml"></param>

        /// <returns></returns>

        public static object Deserialize(Type type, Stream stream)

        {

            XmlSerializer xmldes = new XmlSerializer(type);

            return xmldes.Deserialize(stream);

        }

        #endregion

        #region 序列化XML文件

        /// <summary>

        /// 序列化XML文件

        /// </summary>

        /// <param name="type">类型</param>

        /// <param name="obj">对象</param>

        /// <returns></returns>

        public static string Serializer(Type type, object obj)

        {

            MemoryStream Stream = new MemoryStream();

            //创建序列化对象

            XmlSerializer xml = new XmlSerializer(type);

            try

            {

                //序列化对象

                xml.Serialize(Stream, obj);

            }

            catch (InvalidOperationException)

            {

                throw;

            }

            Stream.Position = 0;

            StreamReader sr = new StreamReader(Stream);

            string str = sr.ReadToEnd();

            return str;

        }

        #endregion

        #region 将XML转换为DATATABLE

        /// <summary>

        /// 将XML转换为DATATABLE

        /// </summary>

        /// <param name="FileURL"></param>

        /// <returns></returns>

        public static DataTable XmlAnalysisArray()

        {

            try

            {

                string FileURL = System.Configuration.ConfigurationManager.AppSettings["Client"].ToString();

                DataSet ds = new DataSet();

                ds.ReadXml(FileURL);

                return ds.Tables[0];

            }

            catch (Exception ex)

            {

                System.Web.HttpContext.Current.Response.Write(ex.Message.ToString());

                return null;

            }

        }

        /// <summary>

        /// 将XML转换为DATATABLE

        /// </summary>

        /// <param name="FileURL"></param>

        /// <returns></returns>

        public static DataTable XmlAnalysisArray(string FileURL)

        {

            try

            {

                DataSet ds = new DataSet();

                ds.ReadXml(FileURL);

                return ds.Tables[0];

            }

            catch (Exception ex)

            {

                System.Web.HttpContext.Current.Response.Write(ex.Message.ToString());

                return null;

            }

        }

        #endregion

        #region 获取对应XML节点的值

        /// <summary>

        /// 摘要:获取对应XML节点的值

        /// </summary>

        /// <param name="stringRoot">XML节点的标记</param>

        /// <returns>返回获取对应XML节点的值</returns>

        public static string XmlAnalysis(string stringRoot, string xml)

        {

            if (stringRoot.Equals("") == false)

            {

                try

                {

                    XmlDocument XmlLoad = new XmlDocument();

                    XmlLoad.LoadXml(xml);

                    return XmlLoad.DocumentElement.SelectSingleNode(stringRoot).InnerXml.Trim();

                }

                catch (Exception ex)

                {

                    

                }

            }

            return "";

        }

        #endregion

    }

}