基于工作流的招商项目审批系统的研究.doc

密级： 工程硕士专业学位论文（设计） 题 目 基于工作流的招商项目审批系统的研究 作 者 完成日期 2011年 月 日 培养单位 四 川 大 学 指导教师 工程领域 软 件 工 程 授予学位日期 2011年06月 日  硕士学位论文 基于工作流的招商项目审批系统的研究  分类号： 密　　级： UDC： 单位代码： 基于工作流的招商项目审批系统的研究  基于工作流的招商项目审批系统的研究 软件工程 领域 研究生 王秀刚 指导老师 谢汶 随着计算机和通信技术的不断发展和普及，异构分布式办公自动化已经成为一个发展的趋势。在异构分布式办公自动化环境下，软件的协同工作成为必须要解决的问题。工作流属于计算机支持的协同工作的一部分。工作流要解决的主要问题是：为实现某个业务目标，在多个参与者之间，利用计算机，按某种预定规则自动传递文档、信息或者任务。简单地说，工作流就是一系列相互衔接、自动进行的业务活动或任务。 Research on the Investment Project Approval System Based on Workflow Software Engineering ? Graduate Student：Wang Xiugang Adviser: Xie Wen With the continuing evolution and popularization of computer and communication technology, heterogeneous distributed office automation has become a trend. In that circumstance, software interoperability is a problem that must be solved. Workflow is part of the computer supported team work. The main problems for workflow to solve are: to achieve a certain business goal, automatically transmit the book documents, information or tasks according to a prerequisite rule between a numbers of actors by computer. In short, workflow is a series of interrelated, automated business activities or tasks. The approval of investment projects relate to planning, land, environmental protection, economic development, safety supervision and other departments, so it needs to follow established procedures to operate. In the traditional manner, enterprises have to run to a number of departments for many times, which not only waste human and material resources, but also led to inefficiency. To overcome these shortcomings, it requires a Heterogeneous Distributed office automation platform which integrates the operation of several departments, so that the enterprise users will be able to enjoy efficient one stop service at home. Achieving multi-sectoral B / S model system, based on workflow tec