SjMes/BBMPTMes/MESClassLibrary/DAL/PunchAndWeld/PunchDeviceDAL.cs

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

namespace MESClassLibrary.DAL.PunchAndWeld
{
    public class PunchDeviceDAL
    {
        public DataTable SearchInfo()
        {
            try
            {
                string sql = @"select * from tb_PunchDevice ";

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

        public DataTable SearchDeviceNo(string deviceName)
        {
            try
            {
                string sql = @"select * from tb_PunchDevice  where DeviceName=@DeviceName";

                SqlParameter[] param = null;

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

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