XJIPC OpenIR  > 多语种信息技术研究室
Thesis Advisor刘强
Degree Grantor中国科学院研究生院
Place of Conferral北京
Degree Discipline计算机应用技术
Keyword工作流参考模型 Enhydra Shark 流程管理


Other Abstract

Workflow Technology is a new technology in the field of Computer Support Cooperative Work (CSCW), and it is the key technology in enterprise business process modeling, simulation, optimization, analysis and design, and finally realizing the automation of business process. J2EE is excellent enterprise application architecture. It is secure, highly scaleable, reusable and has high performance. Workflow management system based on J2EE is a main solution in the enterprise business applications, office automation, and electronic government applications. Workflow technology completes definitions and management of workflow and performs examples of workflow as logics of workflow preliminarily defined. It aims at promoting working efficiency through reasonable adjustment of working procedure. WfMC Workflow Reference Model and related technologic standards are factual standards in workflow area. This thesis describes various kinds of concepts and situations about workflow completely, and introduces mainly the basis of the workflow management technology, the Workflow Reference Model and workflow patterns. After analyzed and compared with various kinds of open source workflow engines, the thesis chooses Shark as the workflow engine of the item. It analyses Enhydra Shark in detail, including the architecture and interfaces, execution mode, procedure management, and so on. According to the analysis and research of WfMC workflow standards and Shark project, and combined with developed and realized E-government system based on J2EE taking Shark as the core , it introduces the system structure of the workflow management system which is the running environment of the workflow engine. And it describes concretely the design thought of workflow based on Shark, design process of workflow system and realization of modules like procedure management, business cooperative transaction and document management.

Document Type学位论文
Recommended Citation
GB/T 7714
何活庆. 工作流技术在电子政务系统中的应用研究[D]. 北京. 中国科学院研究生院,2007.
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