【英文文摘】 |
In e- government, the first use of workflow is OA, with the development of Internet has greatly changed people’s working style and made them rapid. In the government, the staff and process are frequently changed. And the procee is different from the flow of OA, it has more logical than OA. For the requirements o flexible, consistent and process management, we bring a Design & Development Platform (D2G) for Government based on the concept of Restructure Technology. This dissertation aims at designing the D2G platform and implementing the component of workflow engine of the platform. The characteristics of workflow component is: ☻Use the Event-Driven Process Chain to modeling process. ☻Extend the EPC marked language. ☻Design and implement a light workflow engine based on the extended EPML. ☻Design and implement the boost method of engine based on WF-net. The structure of workflow engine is three levels: interface level, kenel level and service level, and this dissertation designs and implements all of them. At last, we applicate the workflow system to some software, and the effect is well. We give the expectation of engine based on EPC. |