C#中xml的序列化和反序列化

反序列化方法： 

        /// <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)
        {
            using (StringReader sr = new StringReader(xml))
            {
                XmlSerializer xmldes = new XmlSerializer(type);
                return xmldes.Deserialize(sr);
            }
        }

 

序列化方法： 

        /// <summary>  
        /// 序列化  
        /// </summary>  
        /// <param name="type">类型</param>  
        /// <param name="obj">对象</param>  
        /// <returns></returns>  
        public static string Serializer(Type type, object obj)
        {
            var settings = new XmlWriterSettings
            {
                Indent = true,
                IndentChars = " ",
                NewLineChars = "\r\n",
                Encoding = Encoding.UTF8,
                OmitXmlDeclaration = true // 不生成声明头
            };
            MemoryStream Stream = new MemoryStream();
            XmlSerializer xml = new XmlSerializer(type);

            using (XmlWriter xmlWriter = XmlWriter.Create(Stream, settings))
            {

                XmlSerializerNamespaces namespaces = new XmlSerializerNamespaces();
                namespaces.Add(string.Empty, string.Empty);
                //序列化对象  
                xml.Serialize(xmlWriter, obj, namespaces);
                xmlWriter.Close();
            }
            Stream.Position = 0;
            StreamReader sr = new StreamReader(Stream);
            string str = sr.ReadToEnd();

            sr.Dispose();
            Stream.Dispose();

            return str;
        }

使用例子： 

        public string HelloWorld()
        {
            string xml = @"<MSG>
    <MSH>
        <ORG_CODE>1</ORG_CODE>
        <InCODE>1</InCODE>
        <BaseFun>1</BaseFun>
    </MSH>
    <ASK>
    <PAR>
            <CFYBM>1</CFYBM>
            <CJGMC>1</CJGMC>
            <CKSBM>1</CKSBM>
            <ITYPE>1</ITYPE>
            <GLZ>1</GLZ>
        </PAR>
    </ASK>
</MSG> ";
            try
            {
                //把xml反序列化成对象，主要你的对象里的属性名要和xml标签一样，不然会解析失败；
                //把Model.M01000.Input.MSG替换成你的对象即可；
                Model.M01000.Input.MSG msg = new Model.M01000.Input.MSG();
                msg = XmlSerializeUtil.Deserialize(typeof(Model.M01000.Input.MSG), xml) as Model.M01000.Input.MSG;
            }
            catch (Exception ex)
            {
                Pub.WriteError("==解析XML失败==" + xml + Environment.NewLine + ex.ToString());
            }

            //这里就是把对象给序列化成xml
            //也是把Model.M01000.Ouput.Normal.MSG替换成你的对象即可；
            Model.M01000.Ouput.Normal.MSG rnmsg = new Model.M01000.Ouput.Normal.MSG();
            string strmsg = XmlSerializeUtil.Serializer(typeof(Model.M01000.Ouput.Normal.MSG), rnmsg);

            return "Hello World";
        }

亲测可用，注意对象属性名要和xml标签一样，注意对象属性名要和xml标签一样，注意对象属性名要和xml标签一样！！！