基于SaaS平台的动态可定制报表系统的设计与实现

发布时间：2018-01-31 14:13

本文关键词： 软件即服务动态可定制报表模板指标　出处：《北京邮电大学》2014年硕士论文　论文类型：学位论文

【摘要】：随着SaaS(软件即服务)应用模式的不断创新,SaaS在企业信息化、电子商务和电子政务等领域的应用越来越广泛,用户数量越来越多,用户数据也呈指数级增长。然而传统的SaaS报表系统结构简单,处理数据量有限,个性化程度低,与平台和数据紧耦合,灵活性、适应性差,在当前的应用环境下,难以定制结构复杂的报表和处理灵活多变的数据,满足用户对优质高效的数据筛选、统计服务和灵活多样的信息展示服务的需求,并且现有的论文和开源工具都没有为以上问题提供完备的解决之道。在这样的背景下,本文基于SaaS对动态可定制报表系统的相关技术进行了研究,然后提出了基于SaaS的TRIM架构(动态可定制报表系统架构)、基于指标的组件化报表系统解决方案、以及基于规则的权限访问控制模型,接着完成了一套相应的设计方案,最后在某SaaS平台上进行了实现和验证工作。文中涉及的主要工作有： 1)针对SaaS报表系统的功能点、架构及实现策略进行调研,主要调研了相关论文和开源工具、开源框架,抽取总结SaaS报表系统的完整需求和业务流程。 2)针对SaaS报表系统的架构、实现策略、功能模块进行相关设计和探讨,结合SaaS的灵活定制、即时部署、快速集成等特点,最后形成了包括TRIM架构设计、组件化的功能模块划分、基于规则的权限访问控制模型的一套可行的设计方案。 3)按设计方案对SaaS报表系统进行了实现,并最终在某SaaS平台上完成测试并投入使用,验证了本课题的设计和实现的可行性。
[Abstract]:With the continuous innovation of SaaS (Software as a Service) application model, SaaS is more and more widely used in the fields of enterprise informatization, e-commerce and e-government, and the number of users is more and more. However, the traditional SaaS report system has simple structure, limited data processing, low degree of personalization, tight coupling with platform and data, flexibility and poor adaptability. In the current application environment, it is difficult to customize the complicated report forms and deal with flexible and changeable data, to meet the needs of users for high-quality and efficient data screening, statistical services and flexible and diverse information display services. And the existing papers and open-source tools do not provide a complete solution to the above problems. Under this background, this paper studies the related technologies of dynamic customizable report system based on SaaS, and then puts forward the TRIM architecture based on SaaS (dynamic customizable report system architecture). The component-based report system solution based on indicators, and the rule based access control model, and then completed a set of corresponding design. Finally, the implementation and verification work is carried out on a certain SaaS platform. The main work involved in this paper is as follows: 1) investigate the function point, architecture and implementation strategy of SaaS report system, mainly research related papers and open source tools, open source framework. Extract and summarize the complete requirements and business process of SaaS report system. 2) aiming at the architecture, realization strategy and function module of SaaS report system, combining the characteristics of flexible customization, instant deployment and rapid integration of SaaS. Finally, a set of feasible design schemes including TRIM architecture design, component-based functional module partition and rule-based privilege access control model are formed. 3) the SaaS report system is implemented according to the design scheme, and finally tested and put into use on a certain SaaS platform, which verifies the feasibility of the design and implementation of this subject.
【学位授予单位】：北京邮电大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：TP311.52;TP393.09

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