aspnetpager分页配通用存储过程

存储过程  http://www.cnblogs.com/hejunrex/archive/2011/10/26/2224895.html

 ==DAL==

       /// <summary>

        /// 获取分页数据

        /// </summary>

        /// <param name="tblName">表名、视图、表连接 如：'xtest'</param>

        /// <param name="strGetFields">需要返回的列如：'xname,xdemo'</param>

        /// <param name="strWhere">查询条件(注意:不要加where)</param>

        /// <param name="strOrder">排序的字段名如：'order by id desc'</param>

        /// <param name="pageIndex">开始记录位置</param>

        /// <param name="pageSize">每页记录数</param>

        /// <param name="doCount">记录总数</param>

        /// <param name="recordCount">非0则统计,为0则不统计</param>

        /// <returns></returns>

        public DataTable GetPageData(string tblName,string strGetFields,string strWhere,string strOrder,int pageIndex,int pageSize,int doCount,out int recordCount)

        {

            SqlParameter[] prams ={

                                 new SqlParameter("@tblName",SqlDbType.VarChar),

                                 new SqlParameter("@strGetFields",SqlDbType.VarChar),

                                 new SqlParameter("@strWhere",SqlDbType.VarChar),

                                 new SqlParameter("@strOrder",SqlDbType.VarChar),

                                 new SqlParameter("@pageIndex",SqlDbType.Int),

                                 new SqlParameter("@pageSize",SqlDbType.Int),

                                 new SqlParameter("@doCount",SqlDbType.Int),

                                 new SqlParameter("@recordCount",SqlDbType.Int)

                                 };

            prams[0].Value = tblName;

            prams[1].Value = strGetFields;

            prams[2].Value = strWhere;

            prams[3].Value = strOrder;

            prams[4].Value = pageIndex;

            prams[5].Value = pageSize;

            prams[6].Value = doCount;

            prams[7].Direction = ParameterDirection.Output;

            DataTable dt = DbHelperSQL.RunProcedure("xp_GetDataPaged_2005", prams, "PageData").Tables[0];

            recordCount = (int)prams[7].Value;

            return dt;

        }

 ==BLL==

 /// <summary>

        /// 获取分页数据

        /// </summary>

        /// <param name="tblName">表名、视图、表连接 如：'xtest'</param>

        /// <param name="strGetFields">需要返回的列如：'xname,xdemo'</param>

        /// <param name="strWhere">查询条件(注意:不要加where)</param>

        /// <param name="strOrder">排序的字段名如：'order by id desc'</param>

        /// <param name="pageIndex">开始索引位置</param>

        /// <param name="pageSize">每页记录数</param>

        /// <param name="doCount">记录总数</param>

        /// <param name="recordCount">非0则统计,为0则不统计</param>

        /// <returns></returns>

        public DataTable GetPageData(string tblName, string strGetFields, string strWhere, string strOrder, int pageIndex, int pageSize, int doCount, out int recordCount)

        {

            SteelMachining.DAL.AspNetPager AspNetPagerDAL = new SteelMachining.DAL.AspNetPager();

            DataTable dt= AspNetPagerDAL.GetPageData(tblName, strGetFields, strWhere, strOrder, pageIndex, pageSize, doCount, out recordCount);

            return dt;

        }

 ==Web==

 private void Bind()
        {
            int recordCount = 0;
            DataTable dt = (new SteelMachining.BLL.AspNetPager()).GetPageData("companyInfo", "id", "", "order by id desc", AspNetPager1.CurrentPageIndex, AspNetPager1.PageSize, 1, out recordCount);
            AspNetPager1.RecordCount = recordCount;
            Repeater1.DataSource = dt;
            Repeater1.DataBind();
        }
        protected void AspNetPager1_PageChanged(object sender, EventArgs e)
        {
            Bind();
        }

简单记录下...

其中分页每次算总数可以使用单独方法只计算一次.....