我想创建一个这样的XML文档:
我想使用代码和LINQ-to-XML从头开始创建它。在Load Event表单中我写了这段代码:
private void Form9_Load(object sender, EventArgs e)
{
doc = new XDocument(new XDeclaration("1.0", "utf-8", "yes"));
XElement myroot = new XElement("Employees");
doc.Add(myroot);
}
如何向员工添加新人,如果我想在特定地点插入人员,我该怎么办?
如何删除或更新特定的人?
答案 0 :(得分:29)
要添加的搜索元素并使用Add方法,如下所示
xDoc.Element("content")
.Elements("item")
.Where(item => item.Attribute("id").Value == "2").FirstOrDefault()
.AddAfterSelf(new XElement("item", "C", new XAttribute("id", "3")));
或
<Microsoft>
<DOTNet>
</DOTNet>
</Microsoft>
private void addToXml()
{
XDocument xmlDoc = XDocument.Load("yourfile.xml");
xmlDoc.Element("Microsoft").Add(new XElement("DOTNet", new XElement("Name", "Nisar"),
new XElement("Forum", "dotnetobject"), new XElement("Position", "Member")));
xmlDoc.Save("yourfile.xml");
readXml();
}
<Microsoft>
<DOTNet>
<Name>Nisar</Name>
<Forum>dotnetobject</Forum>
<Position>Member</Position>
</DOTNet>
</Microsoft>