App_Code/BLL/BLL.cs

这里只显示每个文件的开头 60 行。登录后可以解锁完整代码。

微信扫码关注公众号，代码整理好后第一时间通知你。

using System;
using System.Data;
using System.Configuration;
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;
using System.Data.SqlClient;
using SystemDAL;
using System.Data.OleDb;
using Wuqi.Webdiyer;

/// <summary>
/// BLL 的摘要说明
/// </summary>
/// 
namespace SystemBll
{
    public class BLL
    {
        DAL dl = new DAL();
        //*************************公共的询语句*******************************************//
        #region 相关控件aspnetpager所用的函数 返回Dataset
        /// <summary>
        /// /查找相关信息显示 有参数化有排序 例如根据id查询所有数据 
        /// </summary>
        /// <param name="table_name">表名</param>
        /// <param name="where_name">条件</param>
        /// <param name="id">id就是要参数化的条件字段，嘻嘻</param>
        /// <returns>dataset</returns>
        public DataSet selectaspnet(AspNetPager aspnetpage1, string table_name, string where_name, string id)
        {
            try
            {
                OleDbParameter[] OleDbParameter =
                {
                    
                    new OleDbParameter("@n0",int.Parse(id)),

                };
                string sql = "select * from " + table_name + " where " + where_name + "";
                DataSet ds = new DataSet();
                ds = dl.OleExecuteDataSetAspnet(aspnetpage1,sql, OleDbParameter);
                return ds;
            }
            catch (SqlException ex)
            {
                throw new Exception(ex.Message);
            }
        }
        #endregion
        #region 相关控件所用的函数 返回DataSet
        /// <summary>
        /// /查找相关信息显示 有参数化 id
        /// </summary>
        /// <param name="table_name">表名</param>
        /// <param name="where_name">条件</param>
        /// <param name="id">id就是要参数化的条件字段，嘻嘻</param>