Research And Statistics Management System Based On J2ee Architecture Analysis And Design

Carry on the research covariance is one of the key job of the high school.In view of the fact handicraft operation of traditional research covariance, the work has great capacity and comes amiss easily. Along with the technical and quick development of calculator and networks, the adoption B/ S the research covariance of the structure management the system carry on the research covariance and managements' are inevitable trends.According to the research and realizations of the research covariance management system of the frame of J2EE, belong to the calculator network and the research realm of the correspondences. That topic take the construction engineering college item of Shandong" the research statisticses to manage the system" as the background, the main research uses the Struts Web frame under the frame of J2EE and manages the system design analysis and carries out according to the research covariance of the B/ S structure.The management method and modern network techniques that research statisticses to manage the system to combine the forerunner, the more mature Web frame Struts advanced technique of adoption set up, carrying out the net up the debarkation, record into the research item and results and carry on to the research item and result management to statistics, the research item searches to search with result, the personnel manages to search etc. with personnel function. At the design process of the system in connect towards making use of the technique of Struts to carry out the web page the safety that chain connect, jumps to turn, the backstage database, the customer legal power management, mean the separation, the business logic of the layer and the business logic layer with the separation of the saving logic, how the exploitation Struts frame carries out the separation of the business, adoption according to JDBC mode of DAO to the organization of the backstage database, the Struts MVC how in the realization in the system, the design of the backstage database etc. the problem put forward own solution.Carry in the server, the system terrace adoption the Windows2000/ Windows2003 Server, safety good, circulate stability and manage the convenience.The database terrace the adoption opens the Mysq14.1 of the source, usage more convenience, flexible good, gather with related software the degree is high. The system adoption J2EE technique carries out the design of the customer interface layer, can transplant sex good, the code performance efficiency is high, with the conjunction convenience of the database.This paper manages the need analysis of the system to the research,...