public static string SearchDailyWork(string Date) { DatePre dp = new DatePre(Date); DataSet a = new DataSet(); try { string strSql = "select id,StationName,Content from WeekRule where [WeekTime]='" + dp.WeekTime + "' UNION select id,StationName,Content from MonthRule where [MonthTime]=" + dp.MouthTime + " UNION select id,StationName,Content from YearRule where [MonthTime]=" + dp.Mouth + " and [Day]=" + dp.Day;//暂不考虑时间 a = AccessHelper.ExecuteDataset(CommandType.Text, strSql); //update DefectRecord set [Time]=#2015/2/13 18:00:00# } catch (Exception e) { throw new Exception(e.Message); } string re = ConvertJson.ToJson(a); return(re); }