Research And Development Of Enterprise Management Information System Based On Struts And Hibernate

With the development of Internet and information technology, Enterprise Informationization more and more becomes the core issue as the manager concerned."Software Reuse"and"Framework Thinking"are the research hotspot in the software development domain. So the designers must choose a appropriate framework to develop a steady enterprise software system. The system would be provided with loose coupling between all layers, high expansibility and maintainability.The Model-View-Controller(MVC) design model was presented in the 1980s. Recently it was commended to the standard design model of J2EE by the Sun Corporation. The Struts framework based on the MVC model is popularly implemented in the enterprise application. The developers make use of the Struts to realize a uniform pattern. The Struts is especially used to develop a large system.Though the Struts has solved the Model-View-Controller apart, it isn't provided a flexible framework for Data Persistence Layer. The Hibernate is one of the most popular framework to be used in Java, which is implemented the Object-Relation Mapping(ORM). The developers can use the OOP to control all kinds of database data through Hibernate. The Hibernate is also provided with flexibletransaction processing and query mechanism.The research in this paper is based on the Management Information System for the Jiangsu Province Science Development Ltd.. This paper has made an in-depth study of MVC pattern and Struts framework, introduces ORM component technology and the Hibernate framework. Then this paper maked the requirement analysis, collectivity design and the database design for the information system of the company. This paper also described the function of all system's modules.This paper provides a MIS of the Jiangsu Province Science Development Ltd. as an entirely enterprise Web application solution with Struts and Hibernate technology. The MIS has already normally run six months and fulfilled the operation request of the company. The MIS also has improved the speed and accuracy of disposing operations.At last, what has been researched is summarized, and possible extensions to the system were briefly discussed.