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2024年5月31日发(作者:sizeof与strlen区别)
沈阳航空工业学院毕业设计(论文)
摘 要
企业项目管理正成为众多企业发展的生存之路,可以提高企业的项目管理整体
能力、控制成本、提高效率、更好的应对快速变化的商业环境、提高市场竞争力、
促进企业战略目标的实现。
论文中首先概要描述了项目管理的理论,以及在系统实现中所使用的主要技
术,比如:系统采用工厂模式,以B/S架构为开发平台,基于JSP技术,用SQL Server
2000作为后台数据库开发。在理论描述的基础上,论文对企业项目管理系统的需求
进行了分析。在需求分析的基础上,论文详细描述了每个模块的整体设计和详细的
程序设计等。在需求模型分析和业务逻辑设计中主要使用UML语言表示的模块图、
E-R图来表达用户需求和分析需求模型。论文最后分析了系统实现使用的主要技术,
主要有Struts框架、项目系统构架以及项目实现中使用的主要设计模型和项目安
全性考虑等。
在系统实现中主要完成以下工作:
1.企业项目的新增项目,项目查询,项目的修改等功能;
2.企业项目的Excel导出功能;
3.企业项目的多用户权限管理;
关键词:企业项目管理;数据库;工厂模式
I
沈阳航空工业学院毕业设计(论文)
Abstract
As Enterprise Project Management (EPM) can improve the project
integration management capability of enterprise, control cost, improve
efficiency, better respond to the business environment changed rapidly,
enhance marketing capability, achieve strategic target, it becomes a way
of life for more enterprises.
In the paper first the outline described the project management theory,
As well as main technology which uses in the system realization, For instance:
The system uses the factory pattern, as develops the platform take the B/S.
(Browser/Server) overhead construction, based on the JSP technology,
develops with SQL Server 2000 as the backstage database. In the demand
analysis foundation, the paper in detail described each module overall
design and the detailed programming and so on. Mainly uses the module chart,
the E-R chart in the demand model analysis and in the service logical design
which the UML language expresses the user demand and the analysis demand
model; the use order chart, a kind of chart describe the system logic. The
paper finally has analyzed the system realization use main technology,
mainly has the main design model and the project security consideration which
the Struts frame, the project system skeleton as well as in the project
realization uses and so on.
Mainly completes below the system realization works:
1. Enterprise project Increases the project, project inquiry, project
function and so on revision;
2. Project Excel is derived function;
3. Enterprise project more jurisdiction management;
Key words: Enterprise Project Management; Database; Factory Pattern
II
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