Research And Realization Of Standardized Operation For Power Supply Station Based On J2EE

In recent years, information received attention beyond our expectations, but the information also should be subject to this concern. As the State suggests that "information technology to stimulate industrialization, promotion of information technology" strategy, as set out requirements, high and low degree of information technology to some extent determines a country's economic growth rate of speed, as well as sustainable. People for the information of the importance of building a consensus has been reached, the next key question is how active and effective in raising the level of information.With the gradual development of the power industry a few years, the amount of information need to be addressed gradually increased, the original traditional management style will result in the underlying data is incomplete, not standardized, fixed standards are not unified, is not complete and other major issues, while outdated information means to make data collection statistics, the aggregate rate cannot meet the requirement, and very prone to error. Power companies should discard the old backward management system and means to establish information management system to improve management tools, to better serve the community.The subject of this thesis " Research and Realization of Standardized Operation for Power Supply Station Based on J2EE" J2EE multi-tier architecture, while providing a flexible technology and enterprise application solutions, application development framework, but it is only just, can not solve systemic problems. Struts with MVC model, well to help java developers to develop Web applications using J2EE and help us reduce the use of MVC design model to develop Web applications of time. Spring basic JavaBean used to complete the previously could only be completed by the EJB things. Hibernate is an open source object-relational mapping framework that can manage the Java classes to database tables mapping, while providing large amounts of data query and data acquisition methods, as with the Struts substantial reduction in the time of developing Web applications. This system, the integration of J2EE multi-tier architecture in three of the best framework to achieve code reuse design, to simplify the complexity of development and improve efficiency, reduces coding time. Finally to achieve greater system scalability, maintainability, and portability requirements. Of course, the integration of the ideological development of the short time frame, there are still a lot of inadequacies, and should therefore combine the advantages of J2EE architecture to achieve the system's most effective.