XML序列化 - XmlCDataSection为Serialization.XmlText [英] XML Serialization - XmlCDataSection as Serialization.XmlText

问题描述

我在使用C＃序列化CDATA部分问题

I am having problems serializing a cdata section using c#

我需要序列化XmlCDataSection对象属性为元素的InnerText。

I need to serialize XmlCDataSection object property as the innertext of the element.

我要寻找的结果是这样的：

The result I am looking for is this:

<Test value2="Another Test">
  <![CDATA[<p>hello world</p>]]>
</Test>

要生产这种，我使用这个对象：

To produce this, I am using this object:

public class Test
{
    [System.Xml.Serialization.XmlText()]
    public XmlCDataSection value { get; set; }

    [System.Xml.Serialization.XmlAttributeAttribute()]
    public string value2 { get; set; }
}

在使用上的值属性下面的错误被抛出的XMLTEXT注释。

When using the xmltext annotation on the value property the following error is thrown.

System.InvalidOperationException：
有反射性
'价值'的错误。 --->
System.InvalidOperationException：
无法序列
型System.Xml.XmlCDataSection成员价值。
XmlAttribute / XMLTEXT不能用于
编码复杂类型

System.InvalidOperationException: There was an error reflecting property 'value'. ---> System.InvalidOperationException: Cannot serialize member 'value' of type System.Xml.XmlCDataSection. XmlAttribute/XmlText cannot be used to encode complex types

如果我注释掉的注释，序列化将工作，但CDATA节被放置到这是没有良好的什么，我试图做一个价值元素：

If I comment out the annotation, the serialization will work but the cdata section is placed into a value element which is no good for what I am trying to do:

<Test value2="Another Test">
  <value><![CDATA[<p>hello world</p>]]></value>
</Test>

任何人都可以点我在正确的方向，以得到这个工作。

Can anybody point me in the right direction to getting this to work.

谢谢，亚当

推荐答案

感谢理查德，只是现在有机会得到回本。我想我已经用你的建议，解决了这个问题。

Thanks Richard, only now had chance to get back to this. I think I have resolved the problem by using your suggestion. I have created a CDataField object using the following:

public class CDataField : IXmlSerializable
    {
        private string elementName;
        private string elementValue;

        public CDataField(string elementName, string elementValue)
        {
            this.elementName = elementName;
            this.elementValue = elementValue;
        }

        public XmlSchema GetSchema()
        {
            return null;
        }

        public void WriteXml(XmlWriter w)
        {
            w.WriteStartElement(this.elementName);
            w.WriteCData(this.elementValue);
            w.WriteEndElement();
        }

        public void ReadXml(XmlReader r)
        {                      
            throw new NotImplementedException("This method has not been implemented");
        }
    }

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