c# - 在 C# 中反序列化嵌套的 xml(Unity 脚本)

Question

我目前正在使用 unity3D 制作游戏。我有一个 xml 文档，其中包含许多装有各种扑克牌的牌组。 xml 文件看起来像这样:

<?xml version="1.0" encoding="utf-8" ?>
<CardCollection>
  <Cards>
    <Deck DeckId="1">
      <Card Id="1">
        <CardElement1></CardElement1>
        <CardElement2></CardElement2>
      </Card>
      <Card Id="2">
        <CardElement1></CardElement1>
        <CardElement2></CardElement2>
      </Card>
      <Card Id="3">
        <CardElement1></CardElement1>
        <CardElement2></CardElement2>
      </Card>
    </Deck>
    <Deck DeckId="2">
      <Card Id="1">
        <CardElement1></CardElement1>
        <CardElement2></CardElement2>
      </Card>
    </Deck>
  </Cards>  
</CardCollection>

我有一个 Card.cs 类，如下所示:

using System.Xml.Serialization;

public class Card {

    [XmlAttribute("Id")]
    public int id;

    [XmlElement("CardElement1")]
    public string cardElement1;

    [XmlElement("CardElement2")]
    public string cardElement2; 
}

还有一个 Deck.cs 类:

使用 System.Xml.Serialization；

public class Deck {

    [XmlAttribute("DeckId")]
    public int deckId;

    [XmlArray("Card")]
    public Card[] cards;
}

我正在使用一个名为 CardContainer 的类来使用以下信息填充 List decks:

using System.Collections.Generic;
using System.Xml.Serialization;
using System.IO;
using UnityEngine;

[XmlRoot("CardCollection")]
public class CardContainer {

    [XmlArray("Cards")]
    [XmlArrayItem("Deck")]
    public List<Deck> decks = new List<Deck>();

    public static CardContainer Load(string path)
    {
        TextAsset xml = Resources.Load<TextAsset>(path);

        XmlSerializer serializer = new XmlSerializer(typeof(CardContainer));

        StringReader reader = new StringReader(xml.text);

        CardContainer cards = serializer.Deserialize(reader) as CardContainer;

        reader.Close();

        return cards;
    }

}

我可以使用这段代码获取牌组的 ID:

CardContainer cardContainer = CardContainer.Load(path);
foreach(Deck deck in cardContainer.decks){
       Debug.Log(deck.deckId);
}

但是我不知道如何在 Deck 对象中反序列化和填充 Card 数组。

Answer 1

我通过将 Deck 类更改为以下内容解决了这个问题:

using System.Collections.Generic;
using System.Xml.Serialization;

public class Deck {

    [XmlAttribute("DeckId")]
    public int deckId;

    [XmlElement("Card")]
    public List<Card> cards = new List<Card>();
}