智能报表生成系统的研究  

Study on the Intellgent Report Generation System

作　　者：王文义[1] 冯伟华[1] 

机构地区：[1]郑州大学信息工程学院,河南郑州450052

出　　处：《郑州大学学报（工学版）》2003年第3期14-16,共3页Journal of Zhengzhou University（Engineering Science）

基　　金：国家重点新产品计划资助项目(2002ED782017)

摘　　要：针对信息管理系统开发中普遍存在大量动态变化的报表问题,利用PowerBuilder(简称PB)中DataWindow方式和数据库管理模式,设计开发了一个可由用户通过自定义生成任意形式报表的智能化系统,它可对多表、多字段进行任意组合查询、统计,提供对内部数据源查询报表和外部数据源统计报表的支持.Aiming at the report problem which consists of a large number of dynamic changes in development of MIS,with the DataWindow method in PowerBuilder(ab PB) and database management mode,the authors design and develop an intellgent Report Generation System which users can use to create various reportsThe system can query data in multitable and multicolumn,can support inner data source querying report and outer data source statisticsing reportThis paper introduces the principles of designing,some key techniques and realization of the systemThe report system has been successfully used in the family planning service and management information system in Beijing

关 键 词：智能报表生成系统 信息管理系统 POWERBUILDER DATAWINDOW 数据库 SQL语句 字段加密 检索条件 参数赋值 

分 类 号：TP317.3[自动化与计算机技术—计算机软件与理论]