Design And Implementation Of Banking Front-end Business System Based On J2EE

With the continuous development of Internet technology,much new business emerge,On banks, while in the process of business will be more and more tickets, vouchers, documents, etc., these paper materials due to the large storage space, easy to find, easy to sharing, easy to wear, easy to aging and other shortcomings, affecting business efficiency, which restricts the development of enterprises. So from the time the document image management technology in the country appeared, by all walks of life, especially for banking and insurance industry attention.This article is to use a document imaging management technology Bank of China as the main research object designed and implemented based on J2EE banking front-end business systems, aimed at designing a front-end business system that can successfully call the library document imaging management, image file information in order to carry out the transaction View and upload operation. The main function modules implemented include:user management module, role management module, transaction management module, parameter management module and organization management module.In the development, the system is mainly used the mature mainstream framework technology at present. Among them, the presentation layer is mainly used in Struts framework, aimed at separating the presentation layer and business logic, reducing the degree of coupling system between the layers. The business logic layer mainly uses Java Bean component technology, for data presentation and interactive display procedures are stored in the database in. Data persistence layer is mainly used in MyBatis framework, completion of the mapping of the POJO and database tables. At the same time, the application of Ajax technology, for creating interactive Web pages, to improve access speed, improve the user experience, has played a positive role.