/// <summary> /// 获取id对应的sheet表的最大id(获取表的序列.nextVal) /// </summary> /// <param name="tableId"></param> /// <returns></returns> private int getExcelSheetMaxId(TableId tableId, out string errMsg) { int maxId; maxId = ExcelDataAccess.getExcelSheetMaxId(connectionString, (int)tableId, out errMsg); if (maxId < 0) { //写入log文件 Log.writeLog(errMsg); } return(maxId); }