药品影响网上查询系统的分析与设计稿硕士学位专业论文.docVIP

硕士学位论文 网上安全用药查询系统的设计与实现 摘要 药物影响检测查询是在购买多种药物前的一个必不可少的步骤。网上安全用药查询系统比以往客户向驻店药师和在线医生咨询上具有更多的优势：方便、回复快、药物影响信息详细。网上安全用药查询系统在节省了雇佣在线医生和驻店药师的费用的同时，也保证了每一个消费者不会购买了会引发药物影响的药物组合。 本文根据客户对网上安全用药查询系统的具体需求，设计并实现了一个基于经典Java EE的网上安全用药查询系统。本文先是分析了EJB、JPA和JSF所具有的优秀特性，决定将其整合起来来形成一个基于JPA+EJB+JSF的经典Java EE架构。之后是从系统的设计和实现两个角度进行阐述。设计部分讲述了网上安全用药查询系统的需求分析和系统设计，进而深入到整个系统的web流程图、关键功能的流程图和时序图。实现部分给出了EJB和web端的相关类图设计、相关namedQuery实现、JSF的配置过程、JSF通过Spring整合EJB、EJB和WEB在开发中碰到的问题和解决办法。 本文基于JPA+EJB+JSF的网上安全用药查询系统最终通过了项目组QA的测试和客户方的验收，成功实现了客户的需求。这同时也为本人这次对基于JPA+EJB+JSF的经典Java EE框架尝试画上了完美的句号。 关键词：　网上药店，药品查询，药物影响查询 Abstract Checking drug interactions is a necessary process before buying multiple drugs. Checking drug interactions system has more advantages over consulting with doctor:convenient, fast response, drug interactions information in detail. Checking drug interactions system can save the cost of employing doctors and ensure every consumer will not buy drugs that can cause drug reactions. According to the customer's specific needs of Checking drug interaction system, this paper designed and implemented the system based on Java EE. After analyzing the outstanding features of EJB, JPA and JSF, decide to put JPA, EJB, JSF into the classic Java EE architecture. This paper describes from design and implementation. Design section describes the influence of Checking drug interaction system's requirements analysis and system design, and then deep into the flow diagram of the entire system ,the key functions' web flow diagram and senquence diagram.The implementati -on section gives the EJB and WEB's class diagram., the implementation of related namedQuery, the configuration of JSF, integrating JSF and EJB with Spring, the problems and solutions in develop EJB and WEB. The checking drug interaction system that based on JPA + EJB + JSF in this article finally passed QA's test and got the acceptance from client side. This system implemented the client's needs. The classic Java EE framework based on JPA + EJB +