intro.aspx.cs

一个简单的Demo

using System;
using System.Data;
using System.Configuration;
using System.Collections;
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;
using Surance.DB4ODAL;
using Surance.DBUtility;
using Db4objects.Db4o;

public partial class Front_intro : System.Web.UI.Page
{
    private string introductionTitle = "detailIntro";

    protected void Page_Load(object sender, EventArgs e)
    {
        if (!IsPostBack)
        {
            BindData();

            //bind menu
            ASP.menu_ascx menu1 = (ASP.menu_ascx)Master.FindControl("Menu1");
            menu1.currentMenu = "introduction";
        }
    }

    private void BindData()
    {
        IObjectContainer db = DB4OHelper.DB;
        try
        {
            Introduction intro = new Introduction(db);
            Introduction target = intro.GetOne(introductionTitle);
            this.ltrContent.Text = target.Content;

            this.Title = introductionTitle;
        }
        catch
        {

        }
        finally
        {
            db.Close();
        }
    }

}