Question

c# 如何读取xml 多级子节点里的值？

<?xml version="1.0" encoding="UTF-8"?>
-<TestItem>
<Name>Capacitor polarity test</Name>
-<Operation>
-<OperationList>
<Description>Switch Bat On</Description>
<TestCommand>$Switch_Bat-H</TestCommand>
<ShowMessage>#Switch_Bat-H,ok</ShowMessage>
</OperationList>
</Operation>
</TestItem>

要读取<Name>和<OperationList>的值，怎么读取？

Answer 1

var xml = new XmlDocument();
xml.LoadXml(xmlString);
string name = xml.SelectSingleNode("/TestItem/Name").InnerText;
Console.WriteLine(name);
string desc = xml.SelectSingleNode("/TestItem/Operation/OperationList/Description").InnerText;
Console.WriteLine(desc);