C#에서 XML을 읽고 쓰기 위한 샘플 코드에 대한 자세한 설명

XmlDocument xd = new XmlDocument(); 
      string fileName = @"D:\test.xml";
      xd.Load(fileName);
      XmlNodeList xmlNoteList = xd.GetElementsByTagName("user");
      List<User> users = new List<User>();
     
      foreach (XmlElement item in xmlNoteList)
      {
        User user = new User();
        user.Id = int.Parse(item.GetAttribute("id"));
        XmlNodeList xnl = item.ChildNodes;
        user.Name = xnl[0].InnerXml;
        user.Age =int.Parse(xnl[1].InnerXml);
        user.Gender = xnl[2].InnerXml;
        users.Add(user);
      }
      foreach (var item in users)
      {
        Console.WriteLine(item);
      }

Read XML

<?xml version="1.0" encoding="gb2312"?>
<users>
  <user id=&#39;1&#39;>
    <name >张三</name>
    <age>15</age>
    <gender>男</gender>
  </user>
  <user id=&#39;2&#39;>
    <name>李四</name>
    <age>14</age>
    <gender>男</gender>
  </user>
</users>

test.xml