Research Of Process Management Visualization Platform Based On Workflow

This thesis identifies some problems. which existed in the application of procurement management system in the enterprise at present, and proposes a tentative plan that we can use to solve these problems through workflow technology. And this thesis applied visualization technology into management platform for easy human-computer interaction between users and workflow management platform.This thesis has done deep researches on workflow technology. and has applied it in the process management system. At first, this thesis introduces the basic concept of the workflow technology and the theory of workflow engine, and analyses the visualization requirements of workflow. And then, this thesis also introduces workflow management platform model, and analyses the advantage of applying Silverlight to management platform with the comparison between three main visualization technology. The application of Silverlight in the system is analyzed with deeply studying Silverlight technology, and the development model in the Silverlight environment is also designed. On this basis, this thesis elaborates on the design and implementation of workflow visualization process designer through several aspects, system development environment, system design, class design, data communication foundation between server and client with Screenshots and code. And then, taking the order management as an example, this thesis displays the effect of Silverlight visualization process designer through order management process creation and modification.