序列化数组没有根元素 [英] Serialize Array without root element

问题描述

我试图得到这个结果，而XML序列化

I'm trying to get to this result while serializing XML

<Test>
  <Category>
    <FileName>C:\test.txt</FileName>
    <!-- Note that here this is an array of a simple class with two fields 
         without root -->
    <Prop1>1</Prop1>
    <Prop2>2</Prop2>

    <Prop1>4</Prop1>
    <Prop2>5</Prop2>
    <!-- End array -->
  </Category>
</Test>

我已经尝试不同的东西像这样

I already try different things like this

[Serializable]
[XmlRoot("Test")]
public class Test
{
    [XmlElement("Category")]
    public List<Category> Category= new List<Category>();
}

[Serializable]
[XmlRoot("Category")]
public class Category
{
    [XmlElement("FileName")]
    public string FileName { get; set; }

    [XmlElement("Property")]
    public List<Property> Properties = new List<Property>();
}

[Serializable]
public class Property
{
    public string Prop1 { get; set; }
    public string Prop2 { get; set; }
}

但我仍然得到这样的输出：

But I still get this output:

<Test>
  <Category>
    <FileName>C:\test.txt</FileName>
    <Property>
      <Prop1>1</Prop1>
      <Prop2>2</Prop2>
    </Property>
    <Property>
      <Prop1>4</Prop1>
      <Prop2>5</Prop2>
    </Property>
  </Category>
</Test>

我怎样才能删除属性标记？
感谢很多提前

How can I remove the Property tag ?? Thanks a lot in advance

推荐答案

在情况下，如果你真的需要精确的输出，如上述规定，你可以使用的解决方法是这样的：

In case if you really need the exact output, as specified above, you can use workaround like this:

[Serializable]
public partial class Test {
    public List<Category> Category;
}

[Serializable]
public partial class Category {
    [XmlElement("FileName")]
    public string FileName;

    [XmlElement("Prop1")]
    [XmlElement("Prop2")]
    [XmlChoiceIdentifier("propName")]
    public string[] Properties;

    [XmlIgnore]
    public PropName[] propName;
}

public enum PropName {
    Prop1,
    Prop2,
}

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