Design And Implementation Of Vocational College Research Project Management System Based On J2EE

Vocational college is an important composition in higher education system of our country. The goal of higher vocational education is to train skilled talents with special skills. The combination of research and teaching can guarantee the quality of talent training. The development of project information management system can enhance project management level, thus to enhance talent training quality of vocational college. A certain vocational college in Henan province is selected as research background in this dissertation, in order to develop project information system for this college.Project management drawback in this college is analyzed, and goal of this information system is acquired. Requirement of information system during project management process is analyzed, and the system is divided into several functional modules. Functional requirement document is established on the basis of functional detail analysis. Users' type of this system is analyzed, and users are divided into several participants. Use case model of this system is established based on participants' duty analysis. Several important businesses in project management are analyzed and flow chart model is designed. Database ER model and relation model are designed to meet data storage requirement of every module. J2EE is selected as system develop platform and the system is divided into several independent layers. Functional classes and methods are designed for every function. The system is accomplished by system develop IDE tools. Interfaces of this system are designed and dynamic pages are acquired.Project information system running steady and provide information support of businesses in project management process, it enhanced project management level in vocational college.