将 XML 元素的一部分转换为 C# 中的 Class

Question

我正在调用 API ，它以以下格式返回 XML：（截图） xmlstring

string xmlstring = "<?xml version='1.0' encoding='iso-8859-1'?>" +
  "<XMLStore >" +
    "<Requests>" +
      "<SessionListRequest application_id='' execute='0' id='SessionListRequest1' limit='' owner='' precedence='1' request_state='1' result_parent='.' session_id=''>" +
        "<SessionList>" +
          "<SessionListItem application_id='' create_time='2018-06-01 13:46:19.980' expiration_time='2019-06-01 13:46:19.980' owner='ADMIN' session_id='1599956' timeout='525600'/>" +
          "<SessionListItem application_id='' create_time='2018-06-01 13:48:44.950' expiration_time='2019-06-01 13:48:44.950' owner='ADMIN' session_id='1599960' timeout='525600'/>" +
          "<SessionListItem application_id='' create_time='2018-07-30 12:11:35.363' expiration_time='2019-07-30 12:11:35.363' owner='ADMIN' session_id='1736196' timeout='525600'/>" +
          "<SessionListItem application_id='' create_time='2019-07-30 06:48:00.763' expiration_time='2020-07-29 06:48:00.763' owner='WSADMIN' session_id='3709176' timeout='525600'/>" +
        "</SessionList>" +
      "</SessionListRequest>" +
    "</Requests>" +
  "</XMLStore>";

我想把map的SessionListItem的属性改成class。 使用 XmlDocument 和 Xelement 尝试了多种方法，但没有按预期工作。

var rootElement = XElement.Parse(xmlstring);
XElement el = rootElement.Element("Requests").Element("SessionListRequest").Element("SessionList");
//var els = (from elm in el
//           select elm).ToList();
var serializer = new XmlSerializer(typeof(SessionList));
var data = (SessionList)serializer.Deserialize(el.CreateReader());

SessionsList是一个 class，其属性类似于SessionListItem元素的属性。 上面的代码不会 map 属性，而是期待元素。

Please let me know if there is any other way where i can map this to a class and send the response in WEB API method as class object.

提前致谢！！！