【C#】使用C#将类序列化为XML

直接上代码：

 public static class XmlSerializer

    {

        public static void SaveToXml(string filePath, object sourceObj, Type type)

        {

            if (!string.IsNullOrWhiteSpace(filePath) && sourceObj != null)

            {

                type = type != null ? type : sourceObj.GetType();



                using (StreamWriter writer = new StreamWriter(filePath))

                {

                    System.Xml.Serialization.XmlSerializer xmlSerializer = new System.Xml.Serialization.XmlSerializer(type);

                    XmlSerializerNamespaces nameSpace = new XmlSerializerNamespaces();

                    

                    nameSpace.Add("", ""); //not ot output the default namespace

                    xmlSerializer.Serialize(writer, sourceObj, nameSpace);

                }

            }

        }



        public static object LoadFromXml(string filePath, Type type)

        {

            object result = null;



            if (File.Exists(filePath))

            {

                using (StreamReader reader = new StreamReader(filePath))

                {

                    System.Xml.Serialization.XmlSerializer xmlSerializer = new System.Xml.Serialization.XmlSerializer(type);

                    result = xmlSerializer.Deserialize(reader);

                }

            }

            return result;

        }

模型类，要序列化的数据结构：

 //[XmlRoot("sequence")]

    public class Sequence

    {

        //[XmlAttribute("id")]

        public string Id { get; set; }



        // [XmlElement("media")]

        public Media Media { get; set; }



        public Sequence()

        {

            Id = "序列2";

            Media = new Media();

        }



    }



 //[XmlRoot("media")]

    public class Media

    {

       // [XmlAttribute("id")]

        public string Id { get; set; }



        //[XmlElement("video")]

        public Video Video { get; set; }



       // [XmlElement("audio")]

        public Audio Audio { get; set; }



        public Media()

        {

            Id = "media one";

            Video = new Video();

            Audio = new Audio();

        }

    }



 public class Video

    {

        public string name { get; set; }



        public Video()

        {

            name = "video 12";

        }

    }



  public class Audio

    {

        public string name { get; set; }



        public Audio()

        {

            name = "video 12";

        }

    }

 

实际使用：

class Program

   {

       static void Main(string[] args)

       {

           Sequence model = new Sequence();



           XmlSerializer.SaveToXml("text.xml", model, model.GetType());

       }

   }

 

结果：

<?xml version="1.0" encoding="utf-8"?>

<Sequence>

  <Id>序列2</Id>

  <Media>

    <Id>media one</Id>

    <Video>

      <name>video 12</name>

    </Video>

    <Audio>

      <name>video 12</name>

    </Audio>

  </Media>

</Sequence>