您可以轻松地 封装 列表：
using System;using System.Collections.Generic;using System.Xml.Serialization;[XmlRoot("user_list")]public class UserList{ public UserList() {Items = new List<User>();} [XmlElement("user")] public List<User> Items {get;set;}}public class User{ [XmlElement("id")] public Int32 Id { get; set; } [XmlElement("name")] public String Name { get; set; }}static class Program{ static void Main() { XmlSerializer ser= new XmlSerializer(typeof(UserList)); UserList list = new UserList(); list.Items.Add(new User { Id = 1, Name = "abc"}); list.Items.Add(new User { Id = 2, Name = "def"}); list.Items.Add(new User { Id = 3, Name = "ghi"}); ser.Serialize(Console.Out, list); }}
