The Design And Implementation Of Business Foundation Platform Based On Workflow

Along with the deeply development of software, Business Foundation Platform came out. It's a business leading and driving platform. It implements the separation of business logic and development technology, and allows enterprise's workers to participate in applications development.Workflow is a main part in business foundation platform. It carries out tasks and controls them according to certain rule through resolving the work into good defined tasks and roles, so as to raise efficiency, realize collaborative work, improve the enterprise's managerial skill and competitiveness.Firstly, this paper introduces basic theory of business foundation platform and its characteristic and superiority, and then, it explains the platform's build, and provides a fundamental framework for this system.Secondly, this paper narrates foundational knowledge and framework of J2EE development platform, and it elicits MVC design pattern, which can solve the confusion of coding and business logic.Thirdly, this paper introduces interrelated concepts of Workflow emphatically which belongs to the platform's support environment, and analyses the Workflow define files and the files'format XML and its parse JDOM of OSWorkflow's define files.At last, this paper introduces the application-created tool and the user-designed form, which belonged to the platform's developed structure. The unique of this system is the application-created tool. Users can customize business flows without any coding by using this tool, and then an application was created automatically. This system also supplies the function of user-designed form, which can meet different users'need.At present this system has been applied to OA system. Practice has proved its practicable, and it can meet users'need.