1
我有一个简单的xml用户。我有一个StudentId
,我只需要根据studentid从xml中获取学生姓名。似乎很简单,但我无法使用xpath完成它。无法使用xpath从XDocument提取值
这里的XML:
<Students>
<Student>
<StudentId>1</StudentId>
<StudentName>Mad</StudentName>
</Student>
<Student>
<StudentId>2</StudentId>
<StudentName>Cad</StudentName>
</Student>
</Students>
这里是我的代码:
XDocument xmldoc = XDocument.Load(Server.MapPath("~/xmlsample.xml"));
string StudentId = "2"; // id to be selected
var username = xmldoc.XPathSelectElement("Students/Student/StudentName").Value;// Not sure how to use where condition here