C# 序列化XML文件的XPath表达式
我有一个已序列化为XML的自定义对象 类结构如下所示:C# 序列化XML文件的XPath表达式,c#,asp.net,xml,C#,Asp.net,Xml,我有一个已序列化为XML的自定义对象 类结构如下所示: public partial class MyWebForm : System.Web.UI.Page { [DataContract, Serializable] public class MyObjectRoot { public MyObjectRoot(List<MyObject> myobjects) { this.Objects = my
public partial class MyWebForm : System.Web.UI.Page
{
[DataContract, Serializable]
public class MyObjectRoot
{
public MyObjectRoot(List<MyObject> myobjects)
{
this.Objects = myobjects;
}
[DataMember]
public List<MyObject> Objects { get; set; }
}
[DataContract, Serializable]
public class MyObject
{
public MyObject(string property1, string property2, string property3)
{
this.Property1 = property1;
this.Property2 = property2;
this.Property3 = property3;
}
[DataMember]
public string Property1 { get; set; }
[DataMember]
public string Property2 { get; set; }
[DataMember]
public string Property2 { get; set; }
}
}
`<?xml version="1.0" encoding="utf-8"?>
<MyWebForm.MyObjectRoot xmlns:i="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://schemas.datacontract.org/2004/07/MyApplication">
<Objects>
<MyWebForm.MyObject>
<Property1>Testing123</Property1>
<Property2>Testing456</Property2>
<Property3>Testing789</Property3>
</MyWebForm.MyObject>
</Objects>
</MyWebForm.MyObjectRoot >`
下面是一个Xpath语句,它将获取MyWebForm.MyObject的所有子对象的值
MyWebForm.MyObjectRoot/Objects/MyWebForm.MyObject/*/text()
这个xpath
/*[以(name(),'Property')开头]
应该可以工作
使用Linq2Xml:
var xDoc = XDocument.Parse(xmlstring); //or XDocument.Load(xmlfile);
var properties = xDoc.XPathSelectElements("//*[starts-with(name(), 'Property')]")
.ToList();
正在尝试获取属性元素的集合或它们的值的集合?我正在使用ListView控件的ItemTemplate中的Xpath。所以要回答你们的问题,它将是一组值
var xDoc = XDocument.Parse(xmlstring); //or XDocument.Load(xmlfile);
var properties = xDoc.XPathSelectElements("//*[starts-with(name(), 'Property')]")
.ToList();