XML 反序列化不起作用:返回空记录

Question

下面是我的样本和代码。我只是不知道问题出在哪里，我被困了好几天......请求救

我的 XML 和下面的实体

<?xml version="1.0" encoding="windows-1251"?>
<root>
<record>
<ID>1</ID>
<NAME>YOUSUF YSAI</NAME>
</record>
<record>
<ID>2</ID>
<NAME>MOHAMMED YSAI </NAME>
</record>
</root>

public class Root
{
public List<Record> records {get; set;}
}
public class Record
{
public string ID {get; set;}
public string Name {get; set;}
}

我的 XML 反序列化扩展方法：

public static T Deserialize<T>(this string xml)
{
XmlRootAttribute xRoot = new XmlRootAttribute();
xRoot.ElementName = "root";
//  xRoot.Namespace = "";
xRoot.IsNullable = true;
XmlSerializer serializer = new XmlSerializer(typeof(T),xRoot);
XmlReaderSettings settings = new XmlReaderSettings();
settings.DtdProcessing = DtdProcessing.Ignore;
settings.ConformanceLevel = ConformanceLevel.Document;

using (StringReader textReader = new StringReader(xml))
{
using (XmlReader xmlReader = XmlReader.Create(textReader, settings))
{
return (T)serializer.Deserialize(xmlReader);
}
}
}

这就是我调用反序列化的方式

string xml = File.ReadAllText(file.Directory.FullName + "\" + filename);
Root root = xml.Deserialize<Root>();

没有返回异常，但更烦人的没有返回记录......

Answer 1

用这个更新你的类：-

[XmlRoot(ElementName = "root")]
public class Root
{
[XmlElement(ElementName = "record")]
public List<Record> records { get; set; }
}
public class Record
{
[XmlElement(ElementName = "ID")]
public string ID { get; set; }
[XmlElement(ElementName = "NAME")]
public string Name { get; set; }
}

这是整个工作示例：-

using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Xml.Serialization;
namespace ConsoleApp1
{
class Program
{
static void Main(string[] args)
{
string data = File.ReadAllText("D://check.xml");//your xml code is in file name check.xml
var streamdata = new MemoryStream(Encoding.UTF8.GetBytes(data ?? ""));
Stream st = streamdata;
Root ro = new Root();
XmlSerializer xml = new XmlSerializer(typeof(Root));
ro=(Root)xml.Deserialize(st);
}
}
[XmlRoot(ElementName = "root")]
public class Root
{
[XmlElement(ElementName = "record")]
public List<Record> records { get; set; }
}
public class Record
{
[XmlElement(ElementName = "ID")]
public string ID { get; set; }
[XmlElement(ElementName = "NAME")]
public string Name { get; set; }
}
}