productmore.aspx.cs

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using System;
using System.Collections.Generic;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Data;
public partial class productmore : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!IsPostBack)
        {
            Maticsoft.BLL.productclass bll = new Maticsoft.BLL.productclass();
            DataTable dt = bll.GetAll(1);
            this.Repeater1.DataSource = dt;
            this.Repeater1.DataBind();
            int id = Convert.ToInt32(DB.replace((Request.QueryString["id"]), ""));
            if (Convert.ToInt32(DB.FindString("select count(*) from [product] where id=" + id + "")) > 0)
            {
                this.Label2.Text = "产品中心";
                string sql = "select * from product where id=" + id + "";

                DB.bindrepeater(sql, Repeater2);
                bind();
            }
            else
            {
                MessageBox.Show(this, "没有找到你要的内容");
                return;
            }
        }
    }
    void bind()
    {
        if (Request.QueryString["productid"] != null)
        {
            int id = Convert.ToInt32(DB.replace((Request.QueryString["productid"]), ""));
            string sql = "select * from [product] where [classid] =" + id + "";
            DataView dv = DB.getdataset(sql).Tables[0].DefaultView;
            PagedDataSource pds = new PagedDataSource();//5|1|a|s|p|x

            AspNetPager1.RecordCount = dv.Count;
            pds.DataSource = dv;
            pds.AllowPaging = true;
            pds.CurrentPageIndex = AspNetPager1.CurrentPageIndex - 1;
            pds.PageSize = AspNetPager1.PageSize;
            this.DataList1.DataSource = pds;
            this.DataList1.DataBind();
            
        }
      
        else
        {
            string sql = "select * from [product]";
            DataView dv = DB.getdataset(sql).Tables[0].DefaultView;
            PagedDataSource pds = new PagedDataSource();

            AspNetPager1.RecordCount = dv.Count;
            pds.DataSource = dv;
            pds.AllowPaging = true;