[System.Xml.Serialization.XmlRoot("Custome_Xml_Root_Name")]  //自定义生成的Xml根目录名称    public class Customer    {        [System.Xml.Serialization.XmlAttribute("Customer_Xml_Root_Atrribute_Name")] //自定义生产的Xml根目录属性名称        public int ID { get; set; }        [System.Xml.Serialization.XmlElement("Custom_FirstName")] //自定义生成的Xml属性名        public string FirstName { get; set; }        [System.Xml.Serialization.XmlIgnore()]  //不包括在生成的Xml中的属性        public string IgnoreName { get; set; }    }

 public class SerializeCustomer    {        public void Start()        {            Customer c = new Customer();            c.ID = 1;            c.FirstName = "James";            c.IgnoreName = "Ignore";            //实体类值序列化到XML文件中            System.Xml.Serialization.XmlSerializer xs = new System.Xml.Serialization.XmlSerializer(typeof(Customer));            System.IO.Stream s = System.IO.File.OpenWrite("Customer.xml");            xs.Serialize(s, c);            s.Close();        }    }

<?xml version="1.0" encoding="utf-8" ?><Custome_Xml_Root_Name Customer_Xml_Root_Atrribute_Name="1">  <Custom_FirstName>James</Custom_FirstName></Custome_Xml_Root_Name>