C#中XML的写入

using System;using System.Data;using System.Data.OleDb;namespace ConsoleXML{/// <summary>/// Class1 的摘要说明。/// </summary>class ReadXMLClass{/// <summary>/// 应用程序的主入口点。/// </summary>[STAThread]static void Main(string[] args){            string strCon = @"Provider=Microsoft.Jet.OLEDB.4.0;Data Source=DataBase.mdb";OleDbConnection MyCon = new OleDbConnection(strCon);try{MyCon.Open();string strSQL = @"select * from ADODemo";OleDbDataAdapter MyDataAdapter = new OleDbDataAdapter();MyDataAdapter.SelectCommand = new OleDbCommand(strSQL, MyCon);DataSet MyDataSet = new DataSet();MyDataAdapter.Fill(MyDataSet, "ADODemo");MyDataSet.WriteXml("XML.xml");Console.WriteLine("写入成功");}catch (Exception ex){Console.WriteLine(ex.ToString());}finally{MyCon.Close();}Console.ReadLine();}}}