The Design And Implementation Of The Platform For Cadre Online Training Based On Spring And JPA Framework

With the rapid development of science and technology,the modern information technology of the computer science and the Internet in Education and Training Field has been widely used.With the Spring framework and JPA ORM specification,this paper explains how to build a model of cadre online training based on J2 EE technology.Based on J2 EE technology,the Aspect Oriented Programming(AOP)in Spring framework and annotation-driven IOC with Oracle database of this platform are aplied,which not only simplify the workload,meet the requiment,and also keep stability,scalability and efficiency.This paper begins with the system requirements and analysis of Cadre online training platform which is divided into three parts.The three parts are the front-study system,the teacher management system and the backstage management system,which are used by the case and sequence diagram.Then it is the system design including the functional and non-functional design of the system,the design of the server deployment and the application framework,and the design of the database table by the E-R chart.Next is how to deploy the platform of cadre online training with the the front-study and the backstage management system,by the implementation process of the frontpage,the web,the common classes and other key functions.The final part of this paper is summary and outlook.The platform of cadre online training applys the Internet,software engineering and other information technology to realize the whole funcitons of user management,training management,curriculum management,courseware management,examination management,self-learning management and other functions,which have been used widely and effectively in the Tianjin Health Industry.It improves the online training mangement and promotes the construction of the informatizaiton for the Tianjin Health Bureau.