The Design And Implementation Of Mobile Blog System Based On J2EE

J2EE (Java 2 Platform Enterprise Edition) is a standard platform for developing Web-based enterprise application,which give us rich technical choices. However, to buildup a high-quality application depends on the support of well-designed J2EE infrastructures. So how to use these core J2EE technologies to design and build a stable, scalable and reusable infrastructure of Web application is still a challenge we must face as well as an area on which this thesis focused.The main content of this paper is that design and development mobile blog system based on J2EE. Explore a development method of a highly efficient and stable J2EE-based, safe, reliable, have a good cross-platform portability and the management information systems.The three-layer system based on J2EE architecture, that means expression layer, business logic layer and persistence layer. MVC design pattern is used to achieve the design of the three-layer J2EE application architecture, program structure makes clear, floors clear functionality, reduces the coupling. Practice has proven that development based on the MVC design pattern and J2EE mobile blog system is able to find effective solutions to traditional Web application development, there is a very high coupling, is not easy to maintain. MVC model and the hierarchical structure of J2EE system processes makes clear, easy to expand and maintenance. Meanwhile, Hibernate framework for application development system is having a very major change. All the operation of the database has become a target of the operation of some entities, with the object-oriented thinking. Which improves the development efficiency significantly.