综合查询模块开发、应用与维护——以广州港集团生产业务管理信息系统为例

Development,Application and Maintenance of Integrated Query Module:An Empirical Study on Business Management Information System of Guangzhou Port Group

首先对广州港集团及其管理信息系统进行简要介绍,接着将公司业务人员提出的查询功能进行整合分类,并对选择MyEclipse企业级工作平台、PL/SQL Developer 7.0、润乾报表v4.5作为综合查询主要开发工具的理由进行了阐述。其次是结合实例从视图编写、报表文件制作J、SP页面布局三个步骤理清了综合查询的开发思路,最后从用户应用过程中出现的问题及如何解决对后期维护提出了大致思路。

The paper first gives the basic information of Guangzhou Port Group and its management informaiton system. Then, it integrates and classifies all the query functions proposed by the company staff and explains why MyEclipse enterprise-level work platform, PL/SQL Developer 7.0 and Runqian Report v4.5 are chosen as the developement tools. Following this, the paper presents its train of thought on the development in three steps, which are view programming, document preparation, and JSP page design. Finally, solutions to the problems encounted by users in using the platform are given and post-development system maintenance is discussed.