The Study Of Port Infrastructure Software Based On Workflow

The continuously improving level of the enterprises'information construction has resulted in port enterprise's increasing demands for the flexibility of applying software and the increasingly acute confliction between the universality of port business products and the individuality demanded by users.In this thesis, author make a preliminary port-software-platform-framework design based on the J2EE, to achieve automatic programming, flexible configuration which based on the workflow, and business process tracking control. Workflow-based solution can separate application logic and process logic. It can modify the functions of the system by modifying the process model to fit the business process reengineering.The management function between business process and workflow can help to achieve the together working of the three:multiple-ports, different-location and different structure. when the model finished, corresponding code can be generated.With the help of the tools which offered by the software platform, users can adapt to the changes of the business better,the software can meet the users'individual needs, the efficiency of the software development and implementation and can be improved, and the system itself has better expansibility.