| Workflow ,which is the calculation model of the work flow, focus on the logic and rules of organizing the work of the work flow together. It is presented by the appropriate model and implemented in the computer. There are one main problems that must be addressed: In order to achieve a business goal, in a number of actors, and the use of computers, according to some predetermined rules automatically transfer documents, information or tasks. Because of its high degree of flexibility, it can generate application software system fast and flexibly according to the specific needs of businesses. When the business process changes, it also can quickly restructure its business in the level of information application platform to meet the ever-changing management needs and production needs. Workflow is rapidly developing and applied successfully. Because of the continuously deep application of workflow technology, the connotation of their research fields and thus is constantly spreading. Hot spot in the further course of the study occurs one after another.With the increasingly extensive application of the workflow management system, it can be customized accordingly have become more sophisticated. Component-based is a customizable pre-conditions, and the segmentation of data is a component-based premise. On the logical structure of the given customizable workflow management system, we modularize the data in the system and elaboration in this article.The system described in this article is developed by the actual software projects based on an enterprise information management system. In the development process, I have learned workflow, component design, C # and other related theoretical knowledge and carried out a theoretical conclusion, promotion and research. I studied the role-based workflow from a custom component analysis, design, implementation and application. The workflow management system is running well in the company and achieved good effects and economic benefits. |
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