WebApi XML反序列化-具有多个子节点的节点未正确反序列化为子节点对象的数组 [英] WebApi XML Deserialization - Node with multiple child nodes is not correctly deserialized as array of childnode objects

问题描述

我试图通过将XML POST-到WebApi POST方法来反序列化XML.一切正常，并且反序列化还可以，除了具有多个子节点的节点.

I'm trying to deserialize an XML by POST-ing it to an WebApi POST method. Everything works fine and deserializes okay, except for a node with multiple child nodes.

代码如下:

[Serializable]
public class grandparentnode
{
    [XmlElement]
    public parentnode[] parentnode { get; set; }
}

[Serializable]
public class parentnode
{
    public childnode childnode { get; set; }
}

[Serializable]
public class childnode
{
    public string foo { get; set; }
    public string bar { get; set; }
    public string baz { get; set; }
}

这是XML:

<grandparentnode>
    <parentnode>
        <childnode>
            <foo>1</foo>
            <bar>2</bar>
            <baz>3</baz>
        </childnode>
        <childnode>
            <foo>4</foo>
            <bar>5</bar>
            <baz>6</baz>
        </childnode>
        <childnode>
            <foo>7</foo>
            <bar>8</bar>
            <baz>9</baz>
        </childnode>
    </parentnode>
</grandparentnode>

问题是，在调试时，我得到的只是 parentnode [] 数组中的一项，如下所示: {WebApiListener.Controllers.FooBarBazController.parentnode [1]}.我需要将parentnode作为childnode对象的数组.

The problem is, that on debug, all that I get is one item in the parentnode[] array, like this: {WebApiListener.Controllers.FooBarBazController.parentnode[1]}. I would need parentnode as an array of childnode objects.

知道为什么吗?

谢谢你，
Peter

推荐答案

正如@Jobo用户指出的那样，我混合了应反序列化数组的顺序.

As user @Jobo pointed out, I mixed up the order in which the array should be deserialized.

这是修改后的代码:

[Serializable]
public class grandparentnode
{
    public parentnode parentnode { get; set; }
}

[Serializable]
public class parentnode
{
    [XmlElement]
    public childnode[] childnode { get; set; }
}

[Serializable]
public class childnode
{
    public string foo { get; set; }
    public string bar { get; set; }
    public string baz { get; set; }
}

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