c# - 如何使用列表(不是数组)反序列化此 xml

Question

我正在尝试使用 C# 在 SILVERLIGHT 中进行反序列化。在我使用 XmlArray 之前它可以工作，但我想改用 List 因为我已经使用 List 完成了前一部分(所以当我只使用数组时看起来很奇怪)。

我的 xml 是这样的:

<ps>
    <disable_others>
        <disable_other>
            <disable_value>1</disable_value>
            <to_disable>skew</to_disable>
            <to_disable>skew_side</to_disable>
        </disable_other>
        <disable_other>
            <disable_value>0</disable_value>
            <to_disable>automodel</to_disable>
        </disable_other>
    </disable_others>
<ps>

我的反序列化尝试是:

[XmlRoot(ElementName = "ps")]
    public class ps
    {
      [XmlArray("disable_others")]
      [XmlArrayItem("disable_other", IsNullable = false)]  
      public List<string> Disable_Others { get; set; } 

      /* I know it can be done using the below but i have to use List not array:
              [XmlArray("disable_others")]
        [XmlArrayItem("disable_other", IsNullable = false)]
        public Disable_Other[] Disable_Others { get; set; } */



    }


[XmlRoot(ElementName = "disable_Others")]
    public class Disable_Others
    {
        [XmlElement("disable_other")]
        public List<Disable_Other> Disable_Other { get; set; }

    }

[XmlRoot(ElementName = "Disable_Other")]
    public class Disable_Other
    {
        [XmlElement("disablingitem")]
        public int DisablingItem { get; set; }

        [XmlElement("to_disable")]
        public string[] To_Disable { get; set; }

        [XmlElement("disable_value")]
        public byte Disable_Value { get; set; }

    }

有人可以帮助我使用 List 而不是 array(XmlArray) 来实现目标吗？

Answer 1

您的 XML 格式应如下所示:

<?xml version="1.0"?>
<ps xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
  <disable_others>
    <Disable_Other>
      <disablingitem>0</disablingitem>
      <to_disable>
        <string>skew</string>
        <string>skew_side</string>
      </to_disable>
      <disable_value>1</disable_value>
    </Disable_Other>
    <Disable_Other>
      <disablingitem>0</disablingitem>
      <to_disable>
        <string>automodel</string>
      </to_disable>
      <disable_value>0</disable_value>
    </Disable_Other>
  </disable_others>
</ps>

在此之后，您的类(class)应该如下所示:

    [Serializable]
    [XmlRoot(ElementName = "ps")]
    public class ps
    {
        [XmlArray("disable_others")]
        [XmlArrayItem(typeof(Disable_Other), IsNullable = false)]
        public List<Disable_Other> Disable_Others { get; set; }

        public ps()
        {
            Disable_Others = new List<Disable_Other>();
        }

    }

    [Serializable]
    [XmlRoot("disable_other")]
    public class Disable_Other
    {
        [XmlElement("disablingitem")]
        public int DisablingItem { get; set; }

        //[XmlElement("to_disable")]
        [XmlArray("to_disable")]
        public string[] To_Disable { get; set; }

        [XmlElement("disable_value")]
        public byte Disable_Value { get; set; }

    }

在你的代码中这样反序列化:

ps p;
XmlSerializer serializer = new XmlSerializer(typeof(ps));
using (StreamReader reader = new StreamReader("test1.xml"))
{
    //basic exception handling...
    try
    {
        p = (ps)serializer.Deserialize(reader);
    }
    catch (Exception ex)
    {
        Console.WriteLine(ex.Message);
    }
 }