XML操作節點

Question

C#如何生成下列形式的節點
<AB A="A",B="B" />
注意,不是以下形式的
<AB A="A",B="B"></AB>

Answer 1

using System;
using System.IO;
using System.Xml;namespace ConsoleApplication1
{
    class Program
    {
        static void Main(string[] args)
        {
            TextWriter text = new StringWriter();
            XmlTextWriter _conf = new XmlTextWriter(text);            _conf.Formatting = Formatting.Indented;
            _conf.WriteStartDocument();
            _conf.WriteStartElement("node");            _conf.WriteStartElement("chlid");
            _conf.WriteAttributeString("value1", "1.0");
            _conf.WriteAttributeString("value2", "2.0");
            _conf.WriteAttributeString("value3", "3.0");
            _conf.WriteAttributeString("value4", "4.0");            _conf.WriteEndElement();
            _conf.Flush();
            _conf.Close();            Console.WriteLine(text);
            Console.Read();
        }
    }
}
输出结果:<?xml version="1.0" encoding="utf-16"?>
<node>
  <chlid value1="1.0" value2="2.0" value3="3.0" value4="4.0" />
</node>

Answer 2

这个简单啊，用Linq
            XDocument elem = new XDocument(
                new XDeclaration("1.0", "utf-8", "yes"),
                new XElement("AB",
                    new XAttribute("A", "A"),
                    new XAttribute("B", "B")));

Answer 3

前提是要引用Linq包
using System.Xml.Linq;