604WGJ/JinYuan.VirtualDataLibrary/DBSQL.cs

using JinYuan.Models;
using System;
using System.Text;

namespace JinYuan.VirtualDataLibrary
{
    public class DBSQL
    {

        /// <summary>
        /// 获取PLC换型参数绑定值
        /// </summary>
        /// <param name="modelName"></param>
        /// <returns></returns>
        public string GetPlcParamSql(string modelName)
        {
            string strSql = $@"SELECT '{modelName}' ModelName,pb.PLCAddress,pc.PLCValue,pc.UpdateTime,pb.PLCRemark,pb.OrderNum FROM Plcconfigbase pb 
                            left join (select * from Plcconfig where ModelName='{modelName}') pc on pb.PLCAddress = pc.PLCAddress order by pb.OrderNum";
            return strSql;
        }

        /// <summary>
        /// 获取产品型号参数
        /// </summary>
        /// <param name="strModelType"></param>
        /// <returns></returns>
        public string GetParamSql(string strModelType)
        {
            string strSql = $@"SELECT pb.ParaName, '{strModelType}' ModelName,pl.ParaValueMin,pl.ParaValueMax,pl.Uint,pb.Remark,pl.UpdateTime
                            FROM Parambase pb 
                            left join (select * from ParamList where ModelName = '{strModelType}' ) as  pl
                            on pb.ParaName = pl.ParaName order by pb.fNo asc";
            return strSql;
        }


        /// <summary>
        /// 获取产品型号列表
        /// </summary>
        /// <param name="strProdType"></param>
        /// <returns></returns>
        public string GetProdTypeSql(string strProdType = "")
        {
            string strSql = @"SELECT * FROM ProductModel ";
            if (strProdType != "")
            {
                strSql += string.Format(" where  ModelName='{0}'", strProdType);
            }
            strSql += "  order by  ModelName";
            return strSql;
        }


        /// <summary>
        /// 获取产品型号
        /// </summary>
        /// <param name="strModelType"></param>
        /// <returns></returns>
        public string GetProductParaByProdModel(string strModelType)
        {
            string strSql = $@"SELECT pb.ParaName, '{strModelType}' ModelName,pl.ParaValueMin,pl.ParaValueMax,pl.Uint,pb.Remark,pl.UpdateTime
                            FROM Parambase pb 
                            left join (select * from Paramlist where ModelName = '{strModelType}' ) as  pl
                            on pb.ParaName = pl.ParaName order by pb.fNo asc";
            return strSql;
        }


        public string GetPLCConfigBases()
        {
            string strSql = string.Format(@"SELECT * FROM Plcconfigbase ORDER BY OrderNum");
            return strSql;
        }


        public string GetSysAdminSql()
        {
            string strSql = string.Format(@"SELECT [LoginId]
                                                  ,[LoginName]
                                                  ,[LoginPwd]
                                                  ,[LoginUid]
                                                  ,[LoginLevel]
                                                  ,[SystemLog]
                                                  ,[CpkData]
                                                  ,[HistoryData]
                                                  ,[ParamSet]
                                                  ,[SystemSet]
                                                  ,[UserManage]
                                              FROM [dbo].[SysAdmin]");
            return strSql;
        }

        /// <summary>
        /// 查询历史数据
        /// </summary>
        /// <param name="strBarCode"></param>
        /// <param name="strDate1"></param>
        /// <param name="strDate2"></param>
        /// <returns></returns>
        public string SelectHostData(int type, string strBarCode, string strDate1, string strDate2, int upStatus = 2)
        {
            string strSql = "";
            try
            {
                if (type == 0)
                {
                    strSql = @"SELECT CONVERT(varchar,[TestTime], 120) 时间 
                                  ,[BarCode] 电芯码
                                  ,[Result] 结果
                                  ,[Remark] 备注
                                  ,case when [Flag]=1 then '已上传' else '未上传' end 上传状态
                              FROM [dbo].[AGearEntity] where TestTime >= '" + strDate1 + "' and TestTime <= '" + strDate2 + "' ";
                    if (strBarCode != "")
                    {
                        strSql += " and BarCode like '%" + strBarCode + "' ";
                    }
                    if (upStatus != 2)
                    {
                        strSql += $" and Flag = {upStatus}";
                    }
                }
                
                else if (type == 1)
                {
                    string preSql = @"SELECT CONVERT(varchar,[CSBYHASCANNINGTIME], 120) 时间 
                        ,[CSBYHPROCESSNAME] 工序名
                        ,[CSBYHSCHEDULE] 班次
                        ,[BarCode] 电芯码
                        ,[CSBYHOUTSTATIONJUDGMENTRESULT] 出站判定结果
                        ,[Remark] 备注
                        ,[RethrowNum] 复投次数";

                    StringBuilder sb = new StringBuilder();
                    for (int i = 0; i < ConstValue.CCDNameArr.Length; i++)
                    {
                        sb.Append($",[CCDResult{i + 1}] '{ConstValue.CCDNameArr[i]}'");
                    }

                    string formatSql = sb.ToString();
                
                    string nextSql = @",[Result] 结果
                        ,case when [Flag]=1 then '已上传' else '未上传' end 上传状态
                   FROM [dbo].[BGearEntity] where CSBYHASCANNINGTIME >= '" + strDate1 + "' and CSBYHASCANNINGTIME <= '" + strDate2 + "' ";

                    strSql = string.Concat(preSql, formatSql, nextSql);
                    
                    if (strBarCode != "")
                    {
                        strSql += " and BarCode like '%" + strBarCode + "' ";
                    }
                    if (upStatus != 2)
                    {
                        strSql += $" and Flag = {upStatus}";
                    }
                }
                else if (type == 2)
                {
                    strSql = @"SELECT CONVERT(varchar,[CSBYHASCANNINGTIME], 120) AS 时间 
                              ,[CSBYHPROCESSNAME] AS 工序名
                              ,[CSBYHSCHEDULE] AS 班次
                              ,[BarCode] AS 电芯码
                              ,[CSBYHOUTSTATIONJUDGMENTRESULT] AS 出站判定结果
                              ,[Remark] AS 备注
                              ,[RethrowNum] AS 复投次数
                              ,[CSBYHINSTATIONTIME] AS 进站时间
                              ,[in_battery_grade] AS 进站电芯条码等级
                              ,[Thickness1] AS 自由态厚度设定值
                              ,[ThicknessResult1] AS 自由态厚度实际值
                              ,[CCDResult19] AS 自由态厚度判定结果
                              ,[flatness_setpoint] AS 平面度设定值
                              ,[flatness_actual] AS 测厚平面度
                              ,[CCDResult20] AS 测厚平面度结果
                              ,[appearance_standard] AS 外观标准设定值
                              ,[CCDResult15] AS 正负极极柱1
                              ,[CCD15NgCode] AS 正负极极柱2
                              ,[CCDResult17] AS 防爆阀检测结果
                              ,[CCD17NgCode] AS 防爆阀检测NG代码
                              ,[CCDResult18] AS 二维码检测结果
                              ,[CCD18NgCode] AS 二维码检测NG代码
                              ,[CCDResult16] AS 负极柱检测结果
                              ,[CCD16NgCode] AS 负极柱检测NG代码
                              ,[CCDResult5] AS 顶面检测结果
                              ,[CCD5NgCode] AS 顶面检测NG代码
                              ,[CCDResult3] AS 正极侧面检测结果
                              ,[CCD3NgCode] AS 正极侧面检测NG代码
                              ,[CCDResult4] AS 负极侧面检测结果
                              ,[CCD4NgCode] AS 负极侧面检测NG代码
                              ,[CCDResult1] AS 大面A检测结果
                              ,[CCD1NgCode] AS 大面A检测NG代码
                              ,[CCDResult2] AS 大面B检测结果
                              ,[CCD2NgCode] AS 大面B检测NG代码
                              ,[CCDResult6] AS 底面检测结果
                              ,[CCD6NgCode] AS 底面检测NG代码
                              ,[CSBYHOUTSTATIONTIME] AS 出站时间
                              ,[out_battery_grade] AS 出站电芯条码等级
                              ,[barcode_match_result] AS 进出站条码匹配结果
                              ,[CCDResult22] AS 外观总结果
                              ,[ng_code_summary] AS NG代码汇总
                              ,[CCDResult24] AS 电芯二侧面
                              ,[CCDResult23] AS 四个侧棱边
                              ,[CCDResult7] AS 底部菱边1
                              ,[CCDResult25] AS 二个底部长棱
                              ,[CCDResult9] AS 底部棱边2
                              ,[CCDResult19] AS 正负塑胶圈
                              ,[CCDResult26] AS 顶底部检测             
                              ,[Result] AS 结果
                              ,CASE WHEN [Flag1]=1 THEN '已上传' ELSE '未上传' END AS 上传状态
                        FROM [dbo].[BGearEntity] 
                        WHERE CSBYHASCANNINGTIME >= '" + strDate1 + "' AND CSBYHASCANNINGTIME <= '" + strDate2 + "'";
                    if (strBarCode != "")
                    {
                        strSql += " and BarCode like '%" + strBarCode + "' ";
                    }
                    if (upStatus != 2)
                    {
                        strSql += $" and Flag1 = {upStatus}";
                    }
                }
            }
            catch (Exception ex)
            {
                CommonMethods.AddLog(true, ex.Message);
            }

            return strSql;
        }

        /// <summary>
        /// 查询报警历史数据
        /// </summary>
        /// <param name="start"></param>
        /// <param name="end"></param>
        /// <param name="alarmType"></param>
        /// <returns></returns>
        public string SelectHostAlarmData(string start, string end, string alarmType)
        {
            string strSql = "";
            if (alarmType == "全天")
            {
                strSql = @"SELECT 
                                   CONVERT(varchar,[AlarmTime], 120) 时间 
                                  ,[PLCAdress] 报警地址
                                  ,[AlarmContent] 报警信息
                                  ,[AlarmCount] 报警次数
                                   ,[Class] 班次
                              FROM [dbo].[AlarmCountEntry] where AlarmTime >= '" + start + "' and AlarmTime <= '" + end + "' ";

            }
            else if (alarmType == "白班")
            {
                strSql = @"SELECT 
                                   CONVERT(varchar,[AlarmTime], 120) 时间 
                                  ,[PLCAdress] 报警地址
                                  ,[AlarmContent] 报警信息
                                  ,[AlarmCount] 报警次数
                                   ,[Class] 班次
                              FROM [dbo].[AlarmCountEntry]  where AlarmTime >= '" + start + "' and AlarmTime <= '" + end + "' and Class='白班'";
            }
            else
            {
                strSql = @"SELECT 
                                   CONVERT(varchar,[AlarmTime], 120) 时间 
                                  ,[PLCAdress] 报警地址
                                  ,[AlarmContent] 报警信息
                                  ,[AlarmCount] 报警次数
                                   ,[Class] 班次
                              FROM [dbo].[AlarmCountEntry]  where AlarmTime >= '" + start + "' and AlarmTime <= '" + end + "'  and Class='夜班'";
            }
            return strSql;
        }

        /// <summary>
        /// 按日统计
        /// </summary>
        /// <param name="startDateTime"></param>
        /// <param name="endDateTime"></param>
        /// <returns></returns>
        public string GetStaticByDay(string startDateTime, string endDateTime)
        {
            /*string strSql = $@" SELECT CONVERT(varchar(13),TestTime,120) 时间, ProdIn 总数, ProdOut OK总数, Ppm PPM均值,
                                cast(ROUND(JiaDL*100,1)as nvarchar(20))+'%' 稼动率均值,
                                cast(case when ProdIn>0 then (ROUND(cast(isnull(ProdOut,0) as float)/cast(isnull(ProdIn,0) as float)*100,2)) else 0 end as nvarchar(10) )+'%' 优率
                                FROM Hourprod WHERE TestTime BETWEEN  '{startDateTime}' AND '{endDateTime}' GROUP BY TestTime,ProdOut,ProdIn,Ppm,JiaDL
                                UNION ALL
                                SELECT '合计' as '时间', ProdIn '总数', ProdOut 'OK总数',Ppm 'PPM均值' ,JiaDL '稼动率均值',优率 as '优率' FROM (SELECT FDate,sum(ProdIn) ProdIn, SUM(ProdOut) ProdOut,AVG(PPM) Ppm,
                                 cast(ROUND(AVG(JiaDL)*100,1) as nvarchar(20))+'%' JiaDL, 
                                cast(case when (sum(ProdIn))>0 then (ROUND(cast(isnull(sum(ProdOut),0) as float)/cast(isnull(sum(ProdIn),0) as float)*100,2)) else 0 end as nvarchar(10) )+'%' 优率  FROM Hourprod
                                WHERE TestTime BETWEEN   '{startDateTime}' AND '{endDateTime}' GROUP BY FDate) as t ";*/


            string strSql = $@"SELECT 
                    CONVERT(varchar(10), TestTime, 120) AS 时间,
                    SUM(ProdIn) AS 总数,
                    SUM(ProdOut) AS OK总数,
                    AVG(Ppm) AS PPM均值,
                    CAST(ROUND(AVG(JiaDL) * 100, 1) AS nvarchar(20)) + '%' AS 稼动率均值,
                    CAST(CASE WHEN SUM(ProdOut) > 0 THEN ROUND(CAST(SUM(CcdOK) AS float) / CAST(SUM(ProdOut) AS float) * 100, 2) ELSE 0 END AS nvarchar(10)) + '%' AS 优率
                FROM Hourprod 
                WHERE TestTime BETWEEN '{startDateTime}' AND '{endDateTime}'
                GROUP BY CONVERT(varchar(10), TestTime, 120)

                UNION ALL

                SELECT 
                    '合计' AS 时间,
                    SUM(ProdIn) AS 总数,
                    SUM(ProdOut) AS OK总数,
                    AVG(Ppm) AS PPM均值,
                    CAST(ROUND(AVG(JiaDL) * 100, 1) AS nvarchar(20)) + '%' AS 稼动率均值,
                    CAST(CASE WHEN SUM(ProdIn) > 0 THEN ROUND(CAST(SUM(ProdOut) AS float) / CAST(SUM(ProdIn) AS float) * 100, 2) ELSE 0 END AS nvarchar(10)) + '%' AS 优率
                FROM Hourprod 
                WHERE TestTime BETWEEN '{startDateTime}' AND '{endDateTime}'";

            return strSql;
        }

        /// <summary>
        /// 按周查询
        /// </summary>
        /// <param name="startDateTime"></param>
        /// <param name="endDateTime"></param>
        /// <returns></returns>
        public string GetStaticByWeek(string startDateTime, string endDateTime)
        {
            /*string strSql = $@" SELECT convert(char(10), TestTime, 120) 月份, sum(ProdIn) 总数, sum(ProdOut) OK总数,AVG(Ppm) PPM均值,
                                cast(ROUND(JiaDL*100,1)as nvarchar(20))+'%' 稼动率均值,
                                cast(case when sum(ProdIn)>0 then (ROUND(cast(isnull(SUM(ProdOut),0) as float)/cast(isnull(sum(ProdIn),0) as float)*100,2)) else 0 end as nvarchar(10) )+'%' 优率
                                FROM Hourprod WHERE TestTime BETWEEN  '{startDateTime}' AND '{endDateTime}' GROUP BY convert(char(10), TestTime, 120),JiaDL
                                UNION ALL
                                SELECT '合计' as '月份', ProdIn '总数', ProdOut 'OK总数',Ppm 'PPM均值' ,JiaDL '稼动率均值',优率 as '优率' FROM (SELECT sum(ProdIn) ProdIn, SUM(ProdOut) ProdOut,AVG(Ppm) Ppm,
                                cast(ROUND(AVG(JiaDL)*100,1) as nvarchar(20))+'%' JiaDL, 
                                cast(case when (sum(ProdIn))>0 then (ROUND(cast(isnull(sum(ProdOut),0) as float)/cast(isnull(sum(ProdIn),0) as float)*100,2)) else 0 end as nvarchar(10))+'%' 优率  FROM Hourprod
                                WHERE TestTime BETWEEN '{startDateTime}' AND '{endDateTime}') as t ";*/
            string strSql = $@"
                SELECT 
                    '第'+DATENAME(WEEK,TestTime)+'周' AS 周,
                    SUM(ProdIn) AS 总数,
                    SUM(ProdOut) AS OK总数,
                    AVG(Ppm) AS PPM均值,
                    CAST(ROUND(AVG(JiaDL)*100,1) AS nvarchar(20)) + '%' AS 稼动率均值,
                    CAST(CASE WHEN SUM(ProdOut) > 0 THEN 
                        ROUND(CAST(ISNULL(SUM(CcdOK),0) AS float)/CAST(ISNULL(SUM(ProdOut),0) AS float)*100,2) 
                        ELSE 0 END AS nvarchar(10)) + '%' AS 优率
                FROM Hourprod 
                WHERE TestTime BETWEEN '{startDateTime}' AND '{endDateTime}' 
                GROUP BY DATENAME(WEEK,TestTime)

                UNION ALL

                SELECT 
                    '合计' AS 周,
                    SUM(ProdIn) AS 总数,
                    SUM(ProdOut) AS OK总数,
                    AVG(Ppm) AS PPM均值,
                    CAST(ROUND(AVG(JiaDL)*100,1) AS nvarchar(20)) + '%' AS 稼动率均值,
                    CAST(CASE WHEN SUM(ProdIn) > 0 THEN 
                        ROUND(CAST(ISNULL(SUM(ProdOut),0) AS float)/CAST(ISNULL(SUM(ProdIn),0) AS float)*100,2) 
                        ELSE 0 END AS nvarchar(10)) + '%' AS 优率
                FROM Hourprod 
                WHERE TestTime BETWEEN '{startDateTime}' AND '{endDateTime}'
            ";
            return strSql;
        }


        /// <summary>
        /// 按月查询
        /// </summary>
        /// <param name="startDateTime"></param>
        /// <param name="endDateTime"></param>
        /// <returns></returns>
        public string GetStaticByMonth(string startDateTime, string endDateTime)
        {
            string strSql = $@" SELECT convert(char(7), TestTime, 120) 月份, sum(ProdIn) 总数, sum(ProdOut) OK总数, AVG(Ppm) PPM均值,
                                CAST(ROUND(AVG(JiaDL), 1) AS NVARCHAR(20)) + '%' AS 稼动率均值,
                                cast(case when sum(ProdIn)>0 then (ROUND(cast(isnull(SUM(ProdOut),0) as float)/cast(isnull(sum(ProdIn),0) as float)*100,2)) else 0 end as nvarchar(10) )+'%' 优率
                                FROM Hourprod WHERE TestTime BETWEEN  '{startDateTime}' AND '{endDateTime}' GROUP BY convert(char(7), TestTime, 120)
                                UNION ALL
                                SELECT 
                    '合计' AS 月份,
                    SUM(ProdIn) AS 总数,
                    SUM(ProdOut) AS OK总数,
                    AVG(Ppm) AS PPM均值,
                    CAST(ROUND(AVG(JiaDL), 1) AS NVARCHAR(20)) + '%' AS 稼动率均值,
                    CAST(CASE WHEN SUM(ProdOut) > 0 THEN 
                        ROUND(CAST(SUM(CcdOK) AS FLOAT) / CAST(SUM(ProdOut) AS FLOAT) * 100, 2)
                    ELSE 0 END AS NVARCHAR(10)) + '%' AS 优率
                FROM Hourprod 
                WHERE TestTime BETWEEN '{startDateTime}' AND '{endDateTime}'
            ";

            return strSql;
        }

        /// <summary>
        /// 按班次统计
        /// </summary>
        /// <param name="dateTime"></param>
        /// <param name="shift"></param>
        /// <param name="changeShiftTime"></param>
        /// <returns></returns>
        public string GetStaticByShift(DateTime dateTime, string shift, string changeShiftTime)
        {
            string sDateTime1 = string.Empty;
            string sDateTime2 = string.Empty;
            if (shift == "白班")
            {
                DateTime sTempDateTime = Convert.ToDateTime($"{dateTime.ToString("yyyy-MM-dd")} {changeShiftTime}");

                sDateTime1 = sTempDateTime.AddHours(-12).ToString("yyyy-MM-dd HH:mm:ss");
                sDateTime2 = sTempDateTime.ToString("yyyy-MM-dd HH:mm:ss");
            }
            else
            {

                sDateTime1 = $"{dateTime.ToString("yyyy-MM-dd")} {changeShiftTime}";
                sDateTime2 = Convert.ToDateTime(sDateTime1).AddHours(12).ToString("yyyy-MM-dd HH:mm:ss");
            }

            /*string strsql = $@" SELECT CONVERT(varchar(13),TestTime,120) 时间, SUM(ProdIn) 总数, SUM(ProdOut) OK总数,AVG(Ppm) PPM均值,
                                cast(ROUND(AVG(JiaDL)*100,1) as nvarchar(20))+'%' 稼动率均值,
                                cast(case when SUM(ProdIn)>0 then (ROUND(cast(isnull(SUM(ProdOut),0) as float)/cast(isnull(SUM(ProdIn),0) as float)*100,2)) else 0 end as nvarchar(10) )+'%' 优率
                                FROM Hourprod WHERE TestTime BETWEEN  '{sDateTime1}' AND '{sDateTime2}' GROUP BY CONVERT(varchar(13),TestTime,120)
                                UNION ALL
                                SELECT '合计' as '时间', SUM(ProdIn) '总数', SUM(ProdOut) 'OK总数', AVG(Ppm) 'PPM均值', cast(ROUND(AVG(JiaDL)*100,1) as nvarchar(20))+'%' 稼动率均值,优率 as '优率' FROM (SELECT FDate,sum(ProdIn) ProdIn, SUM(ProdOut) ProdOut,AVG(Ppm) Ppm,
                                cast(ROUND(AVG(JiaDL)*100,1) as nvarchar(20))+'%' JiaDL, 
                                cast(case when (sum(ProdIn))>0 then (ROUND(cast(isnull(sum(ProdOut),0) as float)/cast(isnull(sum(ProdIn),0) as float)*100,2)) else 0 end as nvarchar(10) )+'%' 优率  FROM Hourprod
                                WHERE TestTime BETWEEN  '{sDateTime1}' AND '{sDateTime2}' GROUP BY FDate) as t ";*/

            string strsql = $@"SELECT 
                    CONVERT(varchar(13), TestTime, 120) AS 时间, 
                    SUM(ProdIn) AS 总数, 
                    SUM(ProdOut) AS OK总数,
                    AVG(Ppm) AS PPM均值,
                    CAST(ROUND(AVG(JiaDL) * 100, 1) AS nvarchar(20)) + '%' AS 稼动率均值,
                    CAST(CASE WHEN SUM(ProdIn) > 0 THEN ROUND(CAST(ISNULL(SUM(ProdOut), 0) AS float) / CAST(ISNULL(SUM(ProdIn), 0) AS float) * 100, 2) ELSE 0 END AS nvarchar(10)) + '%' AS 优率
                FROM Hourprod 
                WHERE TestTime BETWEEN '{sDateTime1}' AND '{sDateTime2}' GROUP BY CONVERT(varchar(13), TestTime, 120)

                UNION ALL

                SELECT 
                    '合计' AS 时间,
                    SUM(ProdIn) AS 总数,
                    SUM(ProdOut) AS OK总数,
                    AVG(Ppm) AS PPM均值,
                    CAST(ROUND(AVG(JiaDL) * 100, 1) AS nvarchar(20)) + '%' AS 稼动率均值,
                    CAST(CASE WHEN SUM(ProdIn) > 0 THEN ROUND(CAST(SUM(ProdOut) AS float) / CAST(SUM(ProdIn) AS float) * 100, 2) ELSE 0 END AS nvarchar(10)) + '%' AS 优率
                FROM Hourprod 
                WHERE TestTime BETWEEN '{sDateTime1}' AND '{sDateTime2}' ";
            return strsql;
        }


        /// <summary>
        /// 获取最新的数据
        /// </summary>
        /// <returns></returns>
        public string GetStatic(string strDateTime)
        {

            string strsql = $@" SELECT [FDate]
                                      ,[FHour]
                                      ,[ProdIn]
                                      ,[ProdOut]                                     
                                      ,[TestTime]
                                  FROM [dbo].[Hourprod] where FDate='{strDateTime}' order by TestTime desc";
            return strsql;
        }

        /// <summary>
        /// 获取进站信息
        /// </summary>
        /// <returns></returns>
        public string GetInTime(string strBarCode)
        {
            string strSql = $@"SELECT [TestTime] 
                          ,[BarCode] 
                          ,[Result] 
                          ,[Remark] 
                            FROM [dbo].[AGearEntity] 
                            WHERE BarCode = '{strBarCode}'
                            ORDER BY TestTime ASC";

            return strSql;
        }

        /// <summary>
        /// 获取挑战件条码列表
        /// </summary>
        /// <param name="strProdType"></param>
        /// <returns></returns>
        public string GetChallengeCode(string strProdType = "")
        {
            string strSql = @"SELECT * FROM Challenge ";
            if (strProdType != "")
            {
                strSql += string.Format(" where  ChallengeBarCode='{0}'", strProdType);
            }
            strSql += "  order by  ChallengeBarCode";
            return strSql;
        }

    }
}