index.aspx.cs

入门级asp.netC＃网站三层系统开发

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 BLL.System;
using Common.Entities;
using System.Collections.Generic;

public partial class index : System.Web.UI.Page
{
   
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!IsPostBack)
        {
            BindDataList();
            BindImage();
            BindTitle();
          
        }
    }
    //绑定头条新闻
    protected void BindDataList()
    {
        ArticleSystem articleSystem = new ArticleSystem();
        DataList1.DataSource = articleSystem.GetList(7);
        DataList1.DataBind();
    }
    //绑定图片新闻
    protected void BindImage()
    {
        ArticleSystem articleSystem = new ArticleSystem();
        dlImage.DataSource = articleSystem.GetImgNews(4);
        dlImage.DataBind();
    }
    private void BindTitle()
    {
        ClassSystem classSystem = new ClassSystem();
        List<ClassData> list = classSystem.GetClassOneTitle();
        this.dlTitleClassName.DataSource = list;
        this.dlTitleClassName.DataBind();

    }
    

   
}