定制.net xml字典（键值）序列化 [英] custom .net xml dictionary (key, value) serialization

问题描述

我有这些类：

Class ValueSet
{
List<Value> Values { get; set; }
}

Class Value
{
String Name { get; set;}
String Value { get; set;}
}

我想像这样序列化它们： p>

and I'd like to serialize them like this:

<Values>
<name1>value1</name1>
<name2>value2</name2>
<name3>value3</name3>
</Values>

这可能吗？
谢谢！

Is this possible? Thank you!

推荐答案

回答自己的问题..

我选择了这个：

public class CustomXMLKeyValueList : IXmlSerializable
{
    public List<CustomXMLKeyValueElement> Elements { get; set; }

    public System.Xml.Schema.XmlSchema GetSchema()
    {
        return null;
    }

    public void ReadXml(XmlReader reader)
    {
        //ToDo-experiment with this..
        throw new NotImplementedException("This document can not be deserialized.");
    }

    public void WriteXml(XmlWriter writer)
    {
        foreach (var element in this.Elements)
        {
            element.WriteXml(writer);
        }
    }
}

public class CustomXMLKeyValueElement : IXmlSerializable
{
    public string Key { get; set; }
    public string Value { get; set; }

    public System.Xml.Schema.XmlSchema GetSchema()
    {
        return null;
    }

    public void ReadXml(XmlReader reader)
    {
        //ToDo-experiment with this..
        throw new NotImplementedException("This document can not be deserialized.");
    }

    public void WriteXml(XmlWriter writer)
    {
        writer.WriteStartElement(this.Key);
        writer.WriteString(this.Value);
        writer.WriteEndElement();
    }
}


public class KeyValueCustomXMLSerialization_Fixture
{
    public void Test()
    {
        var kvl = new CustomXMLKeyValueList() { Elements = new List<CustomXMLKeyValueElement>() };

        kvl.Elements.Add(new CustomXMLKeyValueElement() { Key = "key1", Value = "value1" });
        kvl.Elements.Add(new CustomXMLKeyValueElement() { Key = "key2", Value = "value2" });
        kvl.Elements.Add(new CustomXMLKeyValueElement() { Key = "key3", Value = "value3" });

        var xml = Serializer.SerializeToXMLString(kvl, true, true);
    }
}

这不是最好的解决方案，它，xml var包含以下美丽的字符串：

It's not the nicest of solutions but at the end of it, the xml var contains the following beautiful string:

<CustomXMLKeyValueList>
  <key1>value1</key1>
  <key2>value2</key2>
  <key3>value3</key3>
</CustomXMLKeyValueList>

'Serializer'是一个神奇的类，它像这个，而（因为'true，true'）ommiting命名空间和xml声明..

The 'Serializer' is a magical class that does something like this, while (because of 'true,true') ommiting namespaces and xml declarations..

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