本文实例讲述了C#通过xpath查找xml指定元素的方法。分享给大家供大家参考。具体如下:
orders.xml文档内容如下
<?xml version="1.0"?> <Order id="2004-01-30.195496"> <Client id="ROS-930252034"> <Name>Remarkable Office Supplies</Name> </Client> <Items> <Item id="1001"> <Name>Electronic Protractor</Name> <Price>42.99</Price> </Item> <Item id="1002"> <Name>Invisible Ink</Name> <Price>200.25</Price> </Item> </Items> </Order>
C#代码
using System; using System.Xml; public class XPathSelectNodes { private static void Main() { // Load the document. XmlDocument doc = new XmlDocument(); doc.Load("orders.xml"); XmlNodeList nodes = doc.SelectNodes("/Order/Items/Item/Name"); foreach (XmlNode node in nodes) { Console.WriteLine(node.InnerText); } Console.ReadLine(); } }
输出结果
Electronic Protractor Invisible Ink
希望本文所述对大家的C#程序设计有所帮助。