Design And Implementation Of WEB Management System Based On J2EE

For the scale and complexity of software systems increase everyday, the three-tiers client/server architecture provides good framework for the integration of enterprise resource planning, and that is best choice for the establishment of enterprise-class management information system. This papers will integrate the achievement of hospital information management system (HIS), and introduce the distributed components of applications which based on the three-tiers model structure, study the development of the data tier,EJB tier, and the Web tier components according to the three-tiers respectively, and the deployment of the J2EE application server.This system including the outpatient management, hospital management, pharmaceutical management, employee management, materials management, and other aspects of the organization, In the circumstances of ensure the quality of the network, and ensure that employee and reasonable labor intensity, then improve work efficiency, making properly utilized The system of hospital treatment for the entire process of effective monitoring and control, identification, treatment process in attendance, a visiting side, the management rules assigned to relevant persons responsible for analysis and processing, hospitals were regularly summary traffic and revenues Increase the medical staff on duty, report management, pharmaceutical management and other materials management tracking solution, a closed-loop management of the process Template guidance and supervision of the norms and finishing, so as to realize the standardization HIS systems and standardization, enhance the overall operational efficiency of hospital The main business areas, Include outpatient registration, admission registration, pay advance, the price is zoned residential, discharged clearing, warehousing leechdom, medicines to the work content.Papers introduce how to use J2EE (Java 2 Platform Enterprise Edition) Web application development technology, use JSP as a development environment, and JavaBean as a backstage system while business logic and database development using JDBC connection. Realized HIS dynamic management system At the same time the development of the entire system, as well as principles and design features of the programme was introduced.