The Design And Implementation Of Supervising Project Management System Based On SSH Framework

The supervising business for Information System Engineering is a new business of my company, the business gradually developed with the urgent need to build comply with the characteristics of the supervision and project management system to strengthen supervision of operations management, improve efficiency, enhance their competitiveness.In order to make the system has good scalability and maintainability, this first pair of Struts2, Spring, Hibernate framework of the theoretical foundation of Architecture and J2EE technology conducted in-depth research and study, and then against the Company supervision business requirements,design and develop a supervision project management system based on SSH framework.The system is characterized in the following areas:using Hibernate technology to achieve database persistence layer; using DAO design pattern to achieve the logical business layer; using Struts2 to achieve the separation of the business code and the view code; using Spring to inosculate Struts and Hibernate for management components; through the interceptor to achieve a user login validation to increase code re-use; combination of Struts and Ajax technology lead to better user experience for page browsing.The system implementation of personnel management, project management, log management for supervision, standard document management for supervision, project document management and other functions. This paper has five chapters:chapter I is an introduction, a brief synopsis of the background of the system of technology development; chapter II describes the current popular Web development technology, MVC design pattern and Struts, Spring, Hibernate framework technology; chapter III analyses requirement of the supervision of project management system; chapter IV describes the SSH framework which Struts2,Spring,Hibernate has been integrated, on this basis, a project management module as an example to illustrate the design and development of the implementation process for the supervision of the project management system and in accordance with the sequence of the data persistence layer, logic layer, show layer it shows the system building process; Chapter V is conclusion to summarizing and prospecting.