c# XML数组反序列化只返回第一个元素

Question

我需要反序列化下一个 XML，但结果数组只包含第一个元素：

<data>
<cards>
    <card id="1">
        <title>card1text</title>
        <category>card1cat</category>
    </card>
    <card id="2">
        <title>card2text</title>
        <category>card2cat</category>
    </card>
    <card id="3">
        <title>card3text</title>
        <category>card3cat</category>
    </card>
</cards> 
</data>

要创建的对象：

[XmlRoot("data")]
public class Data
{
    [XmlArray("cards")]
    [XmlArrayItem("card", typeof(Card))]
    public Card[] cards { get; set; }
}

public class Card
{
    [XmlAttribute("id")]
    public int id { get; set; }
    public string title { get; set; }
    public string category { get; set; }
}

反序列化：

public Data data { get; private set; }

private void Awake()
{
    var deserializer = new XmlSerializer(typeof(Data));
    var stream = new StreamReader(filePath);
    data = deserializer.Deserialize(stream) as Data;
    stream.Close();

    if (data.cards != null)
    {
        foreach (var card in data.cards)
        {
            print("card " + card.id + " " + card.title);
        }
    }
}

反序列化似乎工作正常，但我只得到第一个元素的数组 我尝试使用 [XmlElement] 而不是 XmlArray，但也失败了。 提前谢谢你。

Answer 1

例如，您可以使用http://xmltocsharp.azurewebsites.net/ 从 xml 中获取 C# 类。

[XmlRoot(ElementName = "card")]
    public class Card
    {
        [XmlElement(ElementName = "title")]
        public string Title { get; set; }
        [XmlElement(ElementName = "category")]
        public string Category { get; set; }
        [XmlAttribute(AttributeName = "id")]
        public string Id { get; set; }
    }

    [XmlRoot(ElementName = "cards")]
    public class Cards
    {
        [XmlElement(ElementName = "card")]
        public List<Card> Card { get; set; }
    }

    [XmlRoot(ElementName = "data")]
    public class Data
    {
        [XmlElement(ElementName = "cards")]
        public Cards Cards { get; set; }
    }