摘要
针对用户需求变化导致程序代码大量修改这一难题,本文在可视化开发、永久对象及设计模式等技术基础上,采用面向对象的分析设计和实现方法,设计了一个基于Linux平台,由数据库所驱动,可进行简单数据库应用可视化定制以及动态生成的数据库应用定制引擎——LADE(Linux Application Designer Engine),以快速构造可适应用户需求有限变更的原型系统。基于这种设计思路,我们使用Delphi for Linux作为开发工具,对LADE的大部分功能进行了实现。
Due to the problem of the often changes of users＇ requirement leading to many modifications of code,on basis of several technologies such as visual development and Persistent object and design patterns,by use of object-oriented analysis and design and development methods,we design LADE（Linux Application Designer Engine）： the database application customization Engine based on Linux,driven by database with functions of visual customization and dynamic making of simple database application,to create prototype system adapting to limited changes of user＇s requirements.We implement most of parts of LADE in this thesis by use of development tool Delphi for Linux.
出处
《微计算机应用》
2008年第1期54-59,共6页
Microcomputer Applications
基金
云南省应用基础研究计划资助项目(2003F0005Q)
云南省省院省校科技合作项目(2003I710)
