基于MVC框架的快速可重构内容管理系统的研究与实现

发布时间：2019-01-20 20:19

【摘要】：随着信息时代的快速发展,内容管理已经成为所有web应用的基础,从电子政府、企业信息化、综合性网站到垂直门户、数字图书馆乃至所以的电子商务,必定会涉及到内容的采集、创建、存储、管理、发布等操作。然而不同的企业对内容采集方式、发布流程或其他的内容管理需求难免存在差异,即使是同一企业随着企业的发展内容管理需求也会发生变化。传统的内容管理系统面对这种差异或变化不能做出响应。本文根据企业对内容管理业务的差异性需求,在内容管理系统的设计上做了深入研究。本文主要针对内容管理系统的可重构性、可扩展性及其相关技术进行研究,具体包括基于MVC模式的Web组件模型、基于角色的访问控制模型、Smarty模版引擎技术、基于组件技术的总体运行模型以及系统主要功能的设计与实现。本文的主要工作及研究成果如下:(1)提出了基于MVC模式的Web组件模型。本文将MVC设计模式应用于Web组件模型中,使得组件结构清晰,易于开发,再结合模版引擎技术,降低了组件各层之间的耦合性。良好的模型结构为系统高效重构提供了可能。(2)研究设计了基于组件技术的可重构内容管理系统总体运行模型。本文根据对组件模型的研究设计提出了基于组件的系统重构模式,将系统按需求划分为功能独立的组件,通过对组件的安装、卸载来实现系统的重构。大大的提高了系统的重构效率。(3)设计并实现了可重构内容管理系统的核心功能。本文给出了内容管理系统的总体框架结构,通过对可重构内容管理系统的需求分析,给出了各功能模块的设计,并将其组件化,给出了各模块组件的实现过程。(4)最后对系统进行了详细的评测。本文给出了内容管理系统的评测目标以及评测环境,对系统的主要功能模块作了详细的测试,并测试了平台的性能,作了相关分析。本文通过对可重构内容管理系统总体框架、基于MVC的Web组件模型以及模版引擎技术的研究,结合实际项目研究并实现了内容管理系统主要功能,对今后实现基于组件技术的可重构管理系统具有一定的参考价值。
[Abstract]:With the rapid development of the information age, content management has become the basis of all web applications, from e-government, enterprise informatization, comprehensive websites to vertical portals, digital libraries and even electronic commerce. Must involve content collection, creation, storage, management, distribution and other operations. However, different enterprises inevitably have different requirements for content collection, distribution process or other content management requirements, even the same enterprise will change with the development of content management requirements. Traditional content management systems are unable to respond to such differences or changes. According to the different requirements of content management business, this paper makes a deep research on the design of content management system. This paper mainly focuses on the reconfiguration, extensibility and related technologies of content management system, including Web component model based on MVC mode, role-based access control model, Smarty template engine technology, etc. Based on component technology, the overall operation model and the design and implementation of the main functions of the system. The main work and research results are as follows: (1) the Web component model based on MVC schema is proposed. In this paper, the MVC design pattern is applied to the Web component model, which makes the component structure clear and easy to develop. Combined with template engine technology, the coupling between different layers of components is reduced. Good model structure makes it possible to efficiently reconfigure the system. (2) the overall running model of reconfigurable content management system based on component technology is designed. According to the research and design of the component model, this paper proposes a component-based system reconfiguration model, which divides the system into functional independent components according to the requirements, and realizes the system reconfiguration by installing and uninstalling the components. The reconfiguration efficiency of the system is greatly improved. (3) the core functions of the reconfigurable content management system are designed and implemented. In this paper, the overall framework of the content management system is presented. Through the analysis of the requirements of the reconfigurable content management system, the design of each functional module is given, and the module is componentized. The implementation process of each module component is given. (4) finally, the system is evaluated in detail. In this paper, the evaluation target and environment of the content management system are given, the main function modules of the system are tested in detail, the performance of the platform is tested and the correlation analysis is made. In this paper, the main functions of the reconfigurable content management system are realized through the research of the overall framework of the reconfigurable content management system, the Web component model based on MVC and the template engine technology. It has certain reference value for the realization of reconfigurable management system based on component technology in the future.
【学位授予单位】：北京邮电大学
【学位级别】：硕士
【学位授予年份】：2016
【分类号】：TP311.52;TP393.09

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