default2.aspx.cs

上海中商互联 六线主机空间

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;

public partial class Default2 : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!IsPostBack)
        {
            int n;
            if (Request.QueryString["page"] != null)
            {
                n = Convert.ToInt32(Request.QueryString["page"]);
            }
            else
            {
                n = 0;
            }
            bind(n);
        }
    }
    private void bind(int n)
    {
        db sdb = new db();
        DataList1.DataSource = sdb.pds(n);
        DataList1.DataBind();
    }
    protected void DataList1_ItemDataBound(object sender, DataListItemEventArgs e)
    {
        if (e.Item.ItemType == ListItemType.Footer)
        {
            PlaceHolder ph = (PlaceHolder)e.Item.FindControl("ph");
            db sdb = new db();
            for (int i = 0; i < sdb.pds().PageCount; i++)
            {
                HyperLink hl = new HyperLink();
                Literal nsb = new Literal();

                int n = i + 1;
                hl.Text = n.ToString();
                hl.ID = n.ToString();
                hl.NavigateUrl = "?page=" + i.ToString();
                nsb.Text = " ";

                ph.Controls.Add(hl);
                ph.Controls.Add(nsb);
            }
        }

    }
}