.NET读取XML节点值
以下是XML数据源,用C#读取某一节点值:
<?xml version="1.0" encoding="utf-8" ?>
<Main>
<AdParameter>
<ad>
<URL>C:\Documents and Settings\Administrator\桌面\1\003.jpg</URL>
<AdID>0001</AdID>
</ad>
<ad>
<URL>C:\Documents and Settings\Administrator\桌面\1\004.jpg</URL>
<AdID>0002</AdID>
</ad>
<ad>
<URL>C:\Documents and Settings\Administrator\桌面\1\005.jpg</URL>
<AdID>0003</AdID>
</ad>
</AdParameter>
</Main>
以下是C#读取xml节点值代码:
List<string> listADIDs = new List<string>();
XmlDocument xmldoc = new XmlDocument();
xmldoc.Load("E:/studyTest/WindowsApplication2/WindowsApplication2/ShowJPG.xml");//里面是XML的路径
XmlNodeList AdIDList = xmldoc.SelectNodes("//Main/AdParameter/ad/AdID");//从跟节点→父节点→本节的
foreach (XmlNode nl in AdIDList)
{
listADIDs.Add(nl.InnerText.ToString());
}
这样就可以获得ADID节下的值了。它们在一个listADIDs里存储。