BBMPT1/MESClassLibrary/DAL/TruckBox/BoxDAL.cs

using MESClassLibrary.BLL.Log;
using MESClassLibrary.EFModel;
using System;
using System.Collections.Generic;
using System.Data.SqlClient;
using System.Data;
using System.Linq;
using System.Reflection;
using System.Text;

namespace MESClassLibrary.DAL.TruckBox
{
    public class BoxDAL
    {
        public bool AddInfo(tb_Box_tx md)
        {
			try
			{
                string sql = @"insert into tb_Box_tx(BoxNo) values(@BoxNo)";

                SqlParameter[] param = new SqlParameter[1];

                param[0] = new SqlParameter("@BoxNo", SqlDbType.VarChar);
                param[0].Value = md.BoxNo;

                SqlHelper.ExecuteNonQuery(SqlHelper.GetConnSting(), CommandType.Text, sql, param);
                return true;
            }
			catch (Exception ex)
			{
				LogErrBLL.AddInfo(ex.ToString(), MethodBase.GetCurrentMethod());
                return false;
            }
        }

        public string OldNo(string box)
        {
            try
            {
                string res = "";
                string sql= @"select top 1 BoxNo from tb_Box_tx where BoxNo like '"+ box + @"%' order by Id desc";

                DataTable dt= SqlHelper.ExecuteDataset(SqlHelper.GetConnSting(), CommandType.Text, sql, null).Tables[0];
                if (dt!=null && dt.Rows.Count>0)
                {
                    res = dt.Rows[0]["BoxNo"].ToString();
                }

                return res;
            }
            catch (Exception ex)
            {
                LogErrBLL.AddInfo(ex.ToString(), MethodBase.GetCurrentMethod());
                return "";
            }
        }
    }
}