Hospital/web/Module/EmployeeGroup/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.EmployeeGroup
{
    public partial class List : Com.Jpsoft.Hospital.Web.Common.BasePage
    {
        protected void Page_Load(object sender, EventArgs e)
        {
            if (!IsPostBack)
            {
                int iCurPage = 1;
                int id = 0;
                string cmd = string.Empty;
                FetchQueryString("curpage", out iCurPage);
                FetchQueryString("cmd", out cmd);
                FetchQueryString("id", out id);

                AspNetPager1.RecordCount = iCurPage * AspNetPager1.PageSize;
                AspNetPager1.CurrentPageIndex = iCurPage;
                if (cmd == "del")
                {
                    Delete(id, iCurPage);
                }
            }

            BindData();
        }

        private void Delete(int id, int pageindex)
        {
            Com.Jpsoft.Hospital.BLL.jp_employee_group group = new BLL.jp_employee_group();
            try
            {
                group.Delete(id);
                Response.Write("<script>alert('删除成功！');window.navigate('List.aspx?curpage=" + pageindex + "');</script>");
            }
            catch (Exception ex)
            {
                Response.Write("<script>alert('错误原因：" + ex.ToString() + "');</script>");
            }

        }

        private void BindData()
        {
            int RecordCount = 0;
            string strWhere = " where 1=1 ";
            if (!string.IsNullOrEmpty(this.txtGroupName.Text))
            {
                strWhere += " and eg_name like '%" + this.txtGroupName.Text + "%' ";
            }
            string strOrder = " order by eg_id DESC";
            Com.Jpsoft.Hospital.BLL.jp_employee_groupEx bll = new BLL.jp_employee_groupEx();
            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();
        }
    }
}