Hospital/web/Module/rs_ksdm/List.aspx.cs

using System;
using System.Collections;
using System.Configuration;
using System.Data;
//using System.Linq;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
//using System.Xml.Linq;

namespace Com.Jpsoft.Hospital.Web.Module.rs_ksdm
{
    public partial class List : System.Web.UI.Page
    {
        protected void Page_Load(object sender, EventArgs e)
        {
            if (!IsPostBack)
            {
                int iCurPage = 1;
                Com.Jpsoft.Hospital.Web.Common.BasePage.FetchQueryString("LCurPage", out iCurPage);

                AspNetPager1.RecordCount = iCurPage * AspNetPager1.PageSize;
                AspNetPager1.CurrentPageIndex = iCurPage;

                BindData();
            }
        }
        private void BindData()
        {
            int RecordCount = 0;
            string strWhere = " where 1=1 ";
            if (!string.IsNullOrEmpty(this.txtksmc.Text))
            {
                strWhere += " and ksmc like '%" + this.txtksmc.Text + "%' ";
            }
            string strOrder = " order by ksdm DESC";
            Com.Jpsoft.Hospital.BLL.Ex.rs_ksdmEx bll = new Com.Jpsoft.Hospital.BLL.Ex.rs_ksdmEx();
            using (IDataReader idr = bll.SelectPage(AspNetPager1.CurrentPageIndex, AspNetPager1.PageSize, strWhere, strOrder))
            {
                if (idr.Read())
                {
                    RecordCount = Convert.ToInt32(idr["RecordCount"]);
                }
                idr.NextResult();

                GridView1.DataSource = idr;
                GridView1.DataBind();
            }
            this.AspNetPager1.RecordCount = RecordCount;
        }

        protected void Button1_Click(object sender, EventArgs e)
        {
            this.AspNetPager1.CurrentPageIndex = 0;
            BindData();
        }

        protected void AspNetPager1_PageChanged(object sender, EventArgs e)
        {
            BindData();
        }
    }
}