ASP.NET中 ObjectDataSource控件的DataObjectTypeName属性

后台代码：

using System;
using System.Data;
using System.Configuration;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;

namespace Samples.AspNet.CS
{

  /// <summary>
  /// Summary description for AggregateData
  /// </summary>
  public class AggregateData
  {

    public AggregateData()
    {

    }

    static DataTable table;

    private DataTable CreateData()
    {
      table = new DataTable();
      table.Columns.Add("Name", typeof(string));
      table.Columns.Add("Number", typeof(int));
      table.Rows.Add(new object[] { "one", 1 });
      table.Rows.Add(new object[] { "two", 2 });
      table.Rows.Add(new object[] { "three", 3 });
      return table;
    }

    public DataTable Select()
    {
      if (table == null)
      {
        return CreateData();
      }
      else
      {
        return table;
      }
    }

    public int Insert(NewData newRecord)
    {
      table.Rows.Add(new object[] { newRecord.Name, newRecord.Number });
      return 1;
    }
  }

  public class NewData
  {
    private string nameValue;
    private int numberValue;

    public string Name
    {
      get { return nameValue; }
      set { nameValue = value; }
    }

    public int Number
    {
      get { return numberValue; }
      set { numberValue = value; }
    }

  }
}