文档介绍：缺十SSH框架的产品辅助决策系统的构建摘要摘要通过产品销售分析等辅助决策手段,企业可以总结产品销售走势,以便采取最佳的营销措施。然而,现有的产品辅助决策系统的功能及其所采取的较为陈旧的研发技术,不利于企业的运作及系统的维护。因此,基于SSH框架构建该产品辅助决策系统,对企业来说至关重要。首先分析了现阶段产品辅助决策系统研究现状及存在的问题。其次,介绍了MVC模式、J2EE平台以及SSH集成框架。然后,借助于用例图、活动关系图及核心流程图,进行了系统分析。接着,运用SSH集成框架技术,阐述该系统的架构设计。在此基础上,论述用户管理、产品查询和维护、产品订单管理、产品销售分析等核心子系统详细设计过程。其中重点内容是利用SSH集成框架,分层设计,面向接口编程,达到系统层次清晰,降低了组件问的耦合程度,并利用JFreeChart插件实现产品销售量图形化显示。最后,对该产品辅助决策系统的设计进行总结。与同类系统架构相比,该产品辅助决策系统视图层和控制层使用Struts 2,组件易于测试,并增加了可重用性; 将类和接口的关系通过XML文件配置, 可维护性。其业务组件使用Spring的依赖注入, 简化了组件之间的关系,增加了系统的该产品辅助决策系统能够进行产品查询和维护、订单管理、销售数据分析,并能生成圆柱型、饼状型、折线型等形象化销售分析结果,有助于企业决策层制定适宜的销售方案。而且,该产品辅助决策系统采用SSH集成框架,简化了系统丌发过程,提高了运行期的易维护性,对相关行业应用系统的研发具有一定的借鉴作用。关键词辅助决策系统,销售分析,Struts2,Spring,Hibernate ABSTRACT Through auxi iary pol icy—,making method that include product sale analysiS and SO panies can summarize these product sales trends in order to take the best marketing ,the existing product auxi iary decision system’S function and the obsoleter research and development technology adopted,does not favor enterprise’S operation and system’S ,it iS very important to the enterprise,that this product auxiliary decision system iS constructed based on the SSH frame. First,this thesiS has analyzed the present stage product auxil iary deciSion system research present situation and the existence ,thiS thesiS introduced the MVC pattern,the J2EE platform as well as the SSH integration ,this thesiS has cartied OR the system analysiS with the use—case diagram,the active relational graph and the core flow ,this thesiS has elaborated this system’S construction design,utilizing the SSH integration frame on this,thiS thesis has these elaborated core subsystemes detai led design processes and these elaborated core subsystemes have posed the user management, product inqu ry and maintenance,product order form management, product sale analysis and SO the key content iS that uses the SSH integration fram