XML样例:
<?xml version='1.0' encoding='UTF-8'?>
<interface>
<Head>
<returnCode>9999</returnCode>
<returnMessage><![CDATA[10144:根据商品名称未查到相关商品信息]]></returnMessage>
</Head>
<Data>
<content></content>
</Data>
</interface>
1、读取CDATA
Xml := TNativeXml.CreateName('interface');
Xml.ReadFromString(XML样例);
Xml.Root.NodeByName('Head').NodeByName('returnMessage').NodeByElementType(xeCData).ValueAsString;