using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Xml.Linq;
using Xml4DB;
 
namespace Xml4DB.Sample
{
  class Program
  {
    static void Main(string[] args)
    {
      //以覆蓋方式創(chuàng)建XmlDB
      XmlDB mDB = XmlDBFactory.CreatXmlDB("XmlDB示例程序","D:\\XmlDB演示程序\\Sample.xml",1);
      //創(chuàng)建Student對(duì)象李逍遙
      Student mStudent = new Student(1, "李逍遙", 18);
      //插入Student對(duì)象李逍遙
      mDB.Insert(mStudent);
      //創(chuàng)建Student對(duì)象酒劍仙
      mStudent = new Student(2, "酒劍仙", 37);
      //插入Student對(duì)象酒劍仙
      mDB.Insert(mStudent);
      //創(chuàng)建Student對(duì)象趙靈兒
      mStudent = new Student(3, "趙靈兒", 17);
      //插入Student對(duì)象趙靈兒
      mDB.Insert(mStudent);
      //創(chuàng)建Student對(duì)象慕容紫英
      mStudent = new Student(4, "慕容紫英", 20);
      //插入Student對(duì)象慕容紫英
      mDB.Insert(mStudent);
      //提交修改
      mDB.Commit();
 
      //查詢姓名為李逍遙的Student對(duì)象
      List<Student> objects = mDB.Read(new Student(0, "李逍遙", 0));
      //輸出查詢結(jié)果
      Console.WriteLine(objects[0].ToString());
 
      //將姓名為酒劍仙的對(duì)象中的姓名改為司徒鐘,年齡改為40
      mDB.Update(new Student(0, "酒劍仙", 0), new Student(0, "司徒鐘", 40));
      //刪除ID為3的對(duì)象記錄
      mDB.Delete(new Student(3, null, 0));
      mDB.Commit();
 
      //讀取全部的Student記錄
      objects = mDB.Read(new Student());
      foreach (Student obj in objects)
      {
        Console.WriteLine(obj.ToString());
      }
 
      //等待以便觀察結(jié)果
      Console.ReadKey();
    }
 
    /// <summary>
    /// XmlDB演示類
    /// </summary>
    public class Student
    {
      public Student()
      {
 
      }
 
      public Student(int mID,string mName,int mAge)
      {
        this.mID = mID;
        this.mName = mName;
        this.mAge=mAge;
      }
 
      private int mAge;
      public int Age
      {
        get { return mAge; }
        set { mAge = value; }
      }
 
      private int mID;
      public int ID
      {
        get { return mID; }
        set { mID = value; }
      }
 
      private string mName;
      public string Name
      {
        get { return mName; }
        set { mName = value; }
      }
 
      public override string ToString()
      {
        return string.Format("ID={0},Name={1},Age={2}", this.ID, this.Name,this.Age);
      }
    }
  }
}

<?xml version="1.0" encoding="utf-8"?>
<XmlDB DBName="XmlDB示例程序" DBVersion="1">
 <Student>
  <Age>18</Age>
  <ID>1</ID>
  <Name>李逍遙</Name>
 </Student>
 <Student>
  <Age>37</Age>
  <ID>2</ID>
  <Name>酒劍仙</Name>
 </Student>
 <Student>
  <Age>17</Age>
  <ID>3</ID>
  <Name>趙靈兒</Name>
 </Student>
 <Student>
  <Age>20</Age>
  <ID>4</ID>
  <Name>慕容紫英</Name>
 </Student>
</XmlDB>