在System.Xml.Serialization命名空间中提供了XML序列化类XmlSerializer用于将对象序列化为XML。

下面看一个最简单的例子：

public class A    {        public int a        {            get;            set;        }    }    public string XmlSerialize
     
      (T obj)    {        XmlSerializer xs = new XmlSerializer(typeof(T));        using (TextWriter tw = new StringWriter())        {            xs.Serialize(tw, obj);            return tw.ToString();        }    }    public T XmlDeserialize
      
       (string xml) where T : class    {        XmlSerializer xs = new XmlSerializer(typeof(T));        using (TextReader tr = new StringReader(xml))        {            return xs.Deserialize(tr) as T;        }    }    A objA = new A    {        a = 1    };    string xml = XmlSerialize(objA);    var obj = XmlDeserialize
       (xml);
      
     

上面代码序列化出来的xml如下：

       1