摘要
传统报表定制方式中报表数据项和报表界面是固定的,使系统后期维护繁重并且难以实现用户的需求。针对上述问题,提出了基于组件的自定义报表系统的设计方法,给出了基于组件技术的自定义报表系统的功能模型、组件层次模型以及实现框架,通过设计各类型组件实现了用户可自定义报表数据项和报表界面的功能。将组件技术应用到系统开发中,提高了系统开发效率,降低了开发成本,使系统更易维护、扩展和升级。
Report data item and report interface are immobile in tradition report design, which make system later maintenance heavy and consumer＇s demand hardly realize. In view ofthe above questions, designmethodsofuser-definedreportsystembasedoncomponent technology is proposed, function model, component hiberarchy model and implementation flame of user-defined report system based on component technology are produced. User-defined report data item and report interface are implemented through designing kinds of components.Putting component technology into system development improves efficiency and quality of system development, debases cost of software development and makes system to be easily maintained, extended and upgraded.
出处
《计算机工程与设计》
CSCD
北大核心
2008年第11期2963-2966,共4页
Computer Engineering and Design
关键词
组件
自定义
报表系统
数据源
数据库
模板
component
user-defined
report system
data source
database
moulding board
