創建帶屬性的XML

1. 實現代碼：

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Xml;
namespace _03創建帶屬性的XML
{
    class Program
    {
        static void Main(string[] args)
        {
            //第一步
            XmlDocument doc = new XmlDocument();
            XmlDeclaration dec = doc.CreateXmlDeclaration("1.0", "utf-8", null);
            doc.AppendChild(dec);
            //第二步
            XmlElement order = doc.CreateElement("Order");
            doc.AppendChild(order);
            //第三步
            XmlElement customername = doc.CreateElement("CustomerName");
            customername.InnerText="劉洋";
            order.AppendChild(customername);
            //第四步
            XmlElement ordernumber = doc.CreateElement("OrderNumber");
            ordernumber.InnerText = "010100";
            order.AppendChild(ordernumber);
            //第五步
            XmlElement items = doc.CreateElement("Items");
            order.AppendChild(items);
            //第六步
            XmlElement items1 = doc.CreateElement("OrderItem");
            items1.SetAttribute("Name", "手錶");
            items1.SetAttribute("Count", "10");
            items.AppendChild(items1);
            //第七步
            XmlElement items2 = doc.CreateElement("OrderItem");
            items2.SetAttribute("Name", "手機");
            items2.SetAttribute("Count", "100");
            items.AppendChild(items2);
            doc.Save("Atrribute.xml");
            Console.WriteLine("保存完畢");
            Console.ReadKey();

        }
    }
}

2. 運行結果：