Linq to xml:XElement拼装

using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using System.Xml.Linq;

namespace linq

{

class Program

{

static void Main(string[] args)

{

XElement x = new XElement("body",

new XElement("form",

new XElement("ID", 99999),

new XElement("name", "zhangsan")

)

);

XElement y = new XElement("body",

new XElement("form",

new XElement("ID", 88888),

new XElement("name", "lisa")

)

);

//组装

XElement z = new XElement("ROOT",

new XElement("bodys",

x,y

)

);

XElement srcTree = new XElement("Root",

new XElement("Element", 1),

new XElement("Element", 2),

new XElement("Element", 3),

new XElement("Element", 4),

new XElement("Element", 5)

);

XElement xmlTree = new XElement("Root",

new XElement("Child", 1),

new XElement("Child", 2),

from el in srcTree.Elements()

where (int)el > 2

select el

);

Console.WriteLine(z);

Console.ReadLine();

}

}

}