Based On J2ee Architecture Student Management System

The J2EE construction may carry on the software system development through the combination frame. Compared with .Net of the kind, J2EE development projects not only may deploy the windows operating system, moreover may deploy looks like Unix and Linux and so on other commonly used operating system. J2EE absorbed promptly has opened the merit which the source project brought, enhanced own design method rapidly, especially Struts (framework recommended by the J2EE official), Spring (a new kind of outstanding framework) and Webwork2 (Struts2.0 the predecessor) as well as IBatis (J2EE layer of a durable framework) and the DAO (Data Access Object) and so on technical development, and make the function of J2EE getting more and more formidable and perfect. At present, J2EE has already become the first choice for many large and medium-sized Web of project development.Student Management System is a typical management information system (MIS), including the development of its database background to the establishment and maintenance, and front-end application development. With regard to the former request to establish database with strong consistency, integrity and safety of data. Requests the application procedure regarding the latter to have the characteristics of completely function, easy to use, to maintain and so on. In order to enhance develops and maintain the efficiency, after the detailed analysis of demand and the consult massive data, we determined: development framework based on J2EE with the environment of Eclipse3.1, plug-in My Eclipse 4.1.0 GA. To take the framework Struts + Spring + IBatis combination, the database of MS SQL Server2000, Web servers of Tomcat 5.0.28.The theory of the design development has been verified through the development of student management system for WanJieChaoyang School. Front-end application development, mainly adopts the popular Struts achievement to realize MVC (Model-View-Controler, model - view air-operated controller) the view and the controller part. Uses Spring to realize some initialization and the disposition content. Uses IBatis to take the lasting level frame, erects the channel between the database and the procedure carries on the solidification promptly to the database revision. The student management system management system's construction of data is quite complex, the overall system carries on the detailed rigorous design take the student as the master line, and through Domain Model (territory modeling) the technology the storehouse in all table mapping is the object.At present, student management system has been carrying on smoothly for more than three months, and updates timely according to customer requirements, praised by customers. Practice proves that the information systems we developed based on J2EE framework has been operating stably, safely and keep good maintainability.