C# 具有额外属性的CollectionDataContract

我正在处理WCF中的列表。我想在客户端和服务器之间传递列表，其中包含一个额外的属性

所需输出

<NumbersList>
    <Count>2</Count> //Extra property to parse
    <Number>1</Number>
    <Number>2</Number>
</NumbersList>

<NumbersList>
    <Count>2</Count>
    <Number>1</Number>
    <Number>2</Number>
</NumbersList>

然后可以给输出，如下所示：

<NumbersList>
    <Count>2</Count>
    <Number>
        <Number>1</Number>
        <Number>2</Number>
    </Number>
</NumbersList>

<NumbersList>
    <Number>
        <Number>1</Number>
        <Number>2</Number>
    </Number>
</NumbersList>

[MessageContract]
public class Messanger
{
    [MessageBodyMember]
    [XmlElement(ElementName = "NumbersList")]
    public NumbersList NumbersList;
}

[DataContract]
[XmlRoot(ElementName = "NumbersList")]
public class NumbersList
{
    [XmlElement(ElementName = "Count")]
    public int Count { get; set; }

    [XmlElement(ElementName = "Number")]
    public List<int> Number { get; set; }
}

<NumbersList>
    <Count>2</Count> //Extra property to parse
    <Number>1</Number>
    <Number>2</Number>
</NumbersList>

1.
2.

有人能帮我得到这样的输出吗

<NumbersList>
    <Count>2</Count>
    <Number>
        <Number>1</Number>
        <Number>2</Number>
    </Number>
</NumbersList>

<NumbersList>
    <Number>
        <Number>1</Number>
        <Number>2</Number>
    </Number>
</NumbersList>

[MessageContract]
public class Messanger
{
    [MessageBodyMember]
    [XmlElement(ElementName = "NumbersList")]
    public NumbersList NumbersList;
}

[DataContract]
[XmlRoot(ElementName = "NumbersList")]
public class NumbersList
{
    [XmlElement(ElementName = "Count")]
    public int Count { get; set; }

    [XmlElement(ElementName = "Number")]
    public List<int> Number { get; set; }
}

<NumbersList>
    <Count>2</Count> //Extra property to parse
    <Number>1</Number>
    <Number>2</Number>
</NumbersList>

所需输出

<NumbersList>
    <Count>2</Count> //Extra property to parse
    <Number>1</Number>
    <Number>2</Number>
</NumbersList>

<NumbersList>
    <Count>2</Count>
    <Number>1</Number>
    <Number>2</Number>
</NumbersList>

2.
1.
2.

在进行研发和研究并在asp.net论坛上发布我的查询后，我得到了解决方案

在我的情况下，

CollectionDataContract

对我没有帮助，因为我必须使用

XmlSerializerFormat

所以我重写代码如下：

<NumbersList>
    <Count>2</Count>
    <Number>
        <Number>1</Number>
        <Number>2</Number>
    </Number>
</NumbersList>

<NumbersList>
    <Number>
        <Number>1</Number>
        <Number>2</Number>
    </Number>
</NumbersList>

[MessageContract]
public class Messanger
{
    [MessageBodyMember]
    [XmlElement(ElementName = "NumbersList")]
    public NumbersList NumbersList;
}

[DataContract]
[XmlRoot(ElementName = "NumbersList")]
public class NumbersList
{
    [XmlElement(ElementName = "Count")]
    public int Count { get; set; }

    [XmlElement(ElementName = "Number")]
    public List<int> Number { get; set; }
}

<NumbersList>
    <Count>2</Count> //Extra property to parse
    <Number>1</Number>
    <Number>2</Number>
</NumbersList>

[MessageContract]
公共类Messanger
{
[MessageBodyMember]
[xmlement（ElementName=“NumbersList”）]
公共电话号码表；
}
[数据合同]
[XmlRoot（ElementName=“NumbersList”）]
公共类编号列表
{
[xmlement（ElementName=“Count”）]
公共整数计数{get；set；}
[xmlement（ElementName=“Number”）]
公共列表编号{get；set；}
}

它将为我生成XML，如下所示：

<NumbersList>
    <Count>2</Count>
    <Number>
        <Number>1</Number>
        <Number>2</Number>
    </Number>
</NumbersList>

<NumbersList>
    <Number>
        <Number>1</Number>
        <Number>2</Number>
    </Number>
</NumbersList>

[MessageContract]
public class Messanger
{
    [MessageBodyMember]
    [XmlElement(ElementName = "NumbersList")]
    public NumbersList NumbersList;
}

[DataContract]
[XmlRoot(ElementName = "NumbersList")]
public class NumbersList
{
    [XmlElement(ElementName = "Count")]
    public int Count { get; set; }

    [XmlElement(ElementName = "Number")]
    public List<int> Number { get; set; }
}

<NumbersList>
    <Count>2</Count> //Extra property to parse
    <Number>1</Number>
    <Number>2</Number>
</NumbersList>

2//要分析的额外属性
1.
2.

---

这是论坛的链接：

据我所知，这是不可能的。@selami，这可能是可能的，请看下面我的答案。