基于Web的中航天建设工程的综合信息管理系统毕业论文.doc

本科毕业设计(论文)
题目名称:基于Web的中航天建设工程的综合信息管理系统
学院: 计算机科学技术
摘要
《中航天建设工程有限公司综合信息管理系统》是中航天建设工程有限公司信息化系统是为了满足企业用户协同工作的需要,包括:办公OA系统、人力资源管理系统、项目管理系统、档案管理系统等,为进一步集成企业用户对现有信息的应用,实现具有高开放性、强扩展性、良好的可维护性和高安全性的信息化系统平台奠定基础。
系统采用J2EE技术、Oracle数据库、B/S(浏览器/服务器)操作方式以及移动平台开发技术,实现了表单管理、工作流管理、公文管理、档案管理、知识管理、系统管理等模块,这些模块即可做为系统的子模块,也可以被信息化系统平台的其他子系统使用,系统设计时,充分考虑了并行运行效率、自适应能力、分布式数据处理能力、大规模数据、信息、公文交换和管理能力、高安全性和可靠性等的要求。从而实现信息化系统平台各子系统之间的高效互通。该系统为本人和公司同事一起参与开发的项目,项目中本人负责的为招投标管理、资金管理和项目管理,因此,下面的叙述中本人主要设计这三个大模块的设计与测试及其代码的实现。
关键词:J2EE;招投标;资金管理;项目管理

Abstract
This integrated information management system is ZhongHangtian construction engineering information system, In order to meet the needs of business users to work together,it include OA system,Human Resource management system, project management system, file management system. To further integrate enterprise applications users of existing information openness to achieve a high, strong scalability, good maintainability and high security information system platform to foundation.
System uses J2EEtechnology, Oracle database, B / S (Browser / Server) mode of operation and mobile platform development technology, Achieve a form management, workflow management, document management, records management, knowledge management, system management module. These modules can be used as a sub-module system, information can also be other subsystems system the system is designed, fully considered the run in parallel efficiency, adaptive ability, distributed data processing capabilities, large-scale data, information, official document exchange and management of capabilities, high security Xing and reliability of the and other requirements. In order to achieve information system platform interoperability between the various subsystems and efficient. The system as my colleagues and pany involved in the development of the project, I am responsible for the project bidding management, financial management and project management,So I have the followin