BBMPT1/喷涂上线/Code/MESClassLibrary/DAL/BasicInfo/PlasticDAL.cs

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

namespace MESClassLibrary.DAL.BasicInfo
{
    public class PlasticDAL
    {
        public DataTable SearchInfo(string partNo,string stationID)
        {
            try
            {
                string sql = @"select * from [tb_Plastic] where [PartNo]=@partNo and StationID=@StationID";

                SqlParameter[] param = new SqlParameter[2];
                param[0] = new SqlParameter("@partNo", SqlDbType.VarChar);
                param[0].Value = partNo;

                param[1] = new SqlParameter("@StationID", SqlDbType.VarChar);
                param[1].Value = stationID;

                return SqlHelper.ExecuteDataset(SqlHelper.GetConnSting(), CommandType.Text, sql, param).Tables[0];

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

            }
        }

        public DataTable SearchPartByStation(string stationNo)
        {
            try
            {
                string sql = @"SELECT dbo.tb_Station.StationNo, dbo.tb_Product.ProductName, dbo.tb_Plastic.PartNo, dbo.tb_Product.StockNo
                                FROM  dbo.tb_Plastic INNER JOIN
                                dbo.tb_Product ON dbo.tb_Plastic.PartNo = dbo.tb_Product.PartNo LEFT OUTER JOIN
                                dbo.tb_Station ON dbo.tb_Plastic.StationID = dbo.tb_Station.StationID
                                where dbo.tb_Station.StationNo=@StationNo
                                ORDER BY  SUBSTRING(ProductName,0,4)";

                SqlParameter[] param = new SqlParameter[1];
                param[0] = new SqlParameter("@StationNo", SqlDbType.VarChar);
                param[0].Value = stationNo;

                return SqlHelper.ExecuteDataset(SqlHelper.GetConnSting(), CommandType.Text, sql, param).Tables[0];
            }
            catch (Exception ex)
            {
                LogErrBLL.AddInfo(ex.ToString(), MethodBase.GetCurrentMethod());
                return null;
            }
        }
    }
}