c# - Linq 到 XML 转换器

Question

有人可以帮助解决以下问题(我正在努力形成查询的地方)

XML

<?xml version="1.0" encoding="UTF-8"?>
<response id="1545346343">
 <date>2013-10-01 12:01:55.532999</date>
 <status>
        <current>open</current>
        <change_at>16:00:00</change_at>
 </status>
 <message>Market is open</message>
</response>

类

public class MarketClockResponse
{
    public Response response { get; set; }
}
public class Response
{
    public string Id { get; set; }
    public string date { get; set; }
    public Status status { get; set; }
    public string message { get; set; }
}
public class Status
{
    public string current { get; set; }
    public string change_at { get; set; }
}

我的解决方案:

public void example3()
{
    var xElem = XElement.Load("test.xml");

    var myobject = xElem.Descendants("response").Select(
        x => new MarketClockResponse
        {
              //Struggling to proceed from here  
        });
} 

Answer 1

您正在尝试从 response 元素(它是您的 xml 的根)中选择 response 元素。直接使用这个元素:

var responseElement = XElement.Load(path_to_xml);
var statusElement = responseElement.Element("status");
var myobject = new MarketClockResponse
{
    response = new Response
    {
        Id = (string)responseElement.Attribute("id"),
        date = (string)responseElement.Element("date"),
        message = (string)responseElement.Element("message"),
        status = new Status
        {
            current = (string)statusElement.Element("current"),
            change_at = (string)statusElement.Element("change_at")
        }
    }
};