Design And Application Of Cppcc-proposals Management System Of Maoming Based On The J2EE

J2EE is a kind of standard about enterprise application made by Sun Corporatetogether with IBM and HP. Simply to say, J2EE put emphasis on simply and specify thedevelopment and deployment of enterprise application.It aims to help improve thetransplantation, security and reuse. Under J2EE framework, some application designpatterns are gathered. How the design patterns used in J2EE has become the hot spot inmany forums.J2EE framework includes many technology such as JSP,Servlets,EJBs and WebService,etc. How to combine these advanced technologies into a steady framework is avery important step in project development. Successful software needs a successfulstructure. Because the building of software structure is a process full of complexity andcontinuous improvement, it is impossible for the developers to do different structure fordifferent system while them use the structure used before or include framework whichcan be used generally. In the J2EE web application,Apache Structs is one of the mostpopulate blueprints. It implements the idea of MVC design pattern and wrappers theseconcepts into the components of the web application.To address these issues above, the current main lightweight frameworks would bedeeply studied in this thesis. Instead of the traditional heavyweight EJB, using thelightweight framework that composited of struts,spring,hibernate, we design a set ofe-government system development frameworks, based on the idea of frameworkintegration and combined with practical develop experience. And this framework will beused in the MaoMing e-government management system. As a common problem, theexcessive pressure of many systems’server often lead to the slow speed of request, thisthesis provide a solution which introduced Ajax technology to solve it. Ajax technologycan promote systems’ interaction and enhance the client’s ability of performance; as aresult, it can give user good experience.MaoMing CPPCC-proposals management system is a new type of data systemwhich is designed for the relevant staff of CPPCC members, the relevant leaders ofproposals management department of government and other organizations. The system employs Ajax technology based on multi-framework which consisted of struts, spring,and hibernate. In this case, we implement the application by using struts framework forpresentation layer, spring framework for business layer, hibernate framework for datapersistence layer, and also Ajax for asynchronous communication. A successfulimplementation and application of the performance analysis system,illustrates thefeasibility and advantage of this development model.