【发布时间】:2021-06-24 11:57:06
【问题描述】:
鉴于我想反序列化以下 XML:
<?xml version="1.0" encoding="utf-8" ?>
<units>
<entity>
<health max="1000"/>
<sprite texture="tank"/>
<entity>
<sprite texture="tank-turret"/> <!-- this element is missing when i deserialize --!>
</entity>
</entity>
</units>
如何使用XmlSerializer 反序列化这个递归对象图?
以下是我最后一次尝试。它成功地反序列化了顶级对象(健康、精灵、实体),但它似乎没有在嵌套实体节点中找到精灵元素。 我也尝试过从组件列表中派生实体,但也没有用。
public class UnitSerializer
{
public abstract class item
{
}
public class entity : item
{
[XmlArray("entity")]
[XmlArrayItem(typeof(health))]
[XmlArrayItem(typeof(entity))]
[XmlArrayItem(typeof(sprite))]
public componentlist entity2 { get; set; }
}
public abstract class component : item
{
}
public class health : component
{
[XmlAttribute]
public int max { get; set; }
}
public class sprite : component
{
[XmlAttribute]
public string texture { get; set; }
}
public class componentlist : List<item>
{
}
[XmlRoot("units")]
public class units
{
[XmlArray("entity")]
[XmlArrayItem(typeof(health))]
[XmlArrayItem(typeof(entity))]
[XmlArrayItem(typeof(sprite))]
public componentlist entity { get; set; }
}
public void Read()
{
var x = new XmlSerializer(typeof(units),
new[] {
typeof(componentlist),
typeof(entity),
typeof(health),
typeof(sprite)
});
var fs = new FileStream("units.xml", FileMode.Open);
XmlReader reader = new XmlTextReader(fs);
var units = (units)x.Deserialize(reader);
}
}
【问题讨论】:
标签: c# .net xml-serialization xmlserializer