發(fā)布時間：2018-11-22 08:05

【摘要】：隨著互聯(lián)網(wǎng)技術(shù)和信息技術(shù)的發(fā)展與融合,一種新興的軟件模式迅速發(fā)展起來,在這種模式下,用戶可以根據(jù)自身需求租用服務(wù),而無需關(guān)心服務(wù)部署所需的物理環(huán)境,這種模式即為當(dāng)前時興的云計(jì)算技術(shù)。SaaS是云計(jì)算模式之一,SaaS模式下用戶可以向軟件服務(wù)供應(yīng)商以服務(wù)租用的方式,通過瀏覽器直接使用軟件服務(wù),SaaS模式軟件借助互聯(lián)網(wǎng)的特性,使得其服務(wù)能夠快速推廣,同時也節(jié)約了社會資源。本課題研究的小微商戶云平臺系統(tǒng)是針對商業(yè)流通領(lǐng)域中的小微型服務(wù)業(yè)商戶設(shè)計(jì)的一套信息化解決方案。該系統(tǒng)基于SaaS模式運(yùn)行,可滿足小微型服務(wù)業(yè)商戶的日常的生產(chǎn)經(jīng)營需求,實(shí)現(xiàn)對生產(chǎn)經(jīng)營全過程管理、商品全生命周期管理。本文按照軟件工程的過程與方法組織。首先進(jìn)行需求分析,從功能和性能方面對系統(tǒng)提出了需求。詳細(xì)設(shè)計(jì)階段首先從系統(tǒng)功能結(jié)構(gòu)、系統(tǒng)架構(gòu)方面對系統(tǒng)進(jìn)行了設(shè)計(jì),將系統(tǒng)從功能上劃分為門店管理、訂單管理、庫存與采購管理等十個功能模塊,根據(jù)系統(tǒng)需求決定采用基于Spring Cloud的微服務(wù)架構(gòu)進(jìn)行開發(fā),隨后對項(xiàng)目各模塊及數(shù)據(jù)庫進(jìn)行了詳細(xì)的設(shè)計(jì),對SaaS模式軟件開發(fā)所面臨的租戶權(quán)限控制及租戶數(shù)據(jù)隔離等問題設(shè)計(jì)了解決方案。系統(tǒng)實(shí)現(xiàn)上使用Java作為后端開發(fā)語言,采用Spring MVC分層架構(gòu);前端采用迷你MVVM框架Avalon作為開發(fā)框架實(shí)現(xiàn)了小微商戶云平臺系統(tǒng)。同時使用一致性哈希算法實(shí)現(xiàn)了Ribbon的自定義負(fù)載均衡策略,將分布式消息隊(duì)列應(yīng)用于系統(tǒng)實(shí)現(xiàn)了應(yīng)用解耦、流量削峰及日志緩存等。最后進(jìn)行功能測試和性能測試,分別對需求規(guī)格說明書中提出的功能需求和性能需求進(jìn)行了驗(yàn)證。驗(yàn)證系統(tǒng)滿足相關(guān)功能及性能需求。
[Abstract]:With the development and integration of Internet technology and information technology, a new software model has developed rapidly, in which users can rent services according to their own needs without concern for the physical environment required for the deployment of services. SaaS is one of the cloud computing models. In SaaS mode, users can rent services from software service providers and use software services directly through browsers. With the help of the Internet, SaaS mode software can quickly popularize its services and save social resources. The cloud platform system of small and micro merchants in this subject is a set of information solution designed for small micro service businesses in the field of commercial circulation. Based on SaaS mode, the system can meet the daily production and business needs of small and micro service businesses, and realize the management of the whole process of production and operation, and the management of the whole life cycle of commodities. This paper is organized according to the process and method of software engineering. First, the requirement analysis is carried out, and the requirements of the system are put forward from the aspects of function and performance. In the detailed design stage, the system is first designed from the aspects of system function structure and system architecture. The system is divided into ten functional modules: store management, order management, inventory and procurement management, etc. According to the requirement of the system, the micro-service architecture based on Spring Cloud is adopted to develop, and then the modules and database of the project are designed in detail. This paper designs a solution to the problems of tenant authority control and tenant data isolation in SaaS mode software development. In the implementation of the system, Java is used as the back-end development language and Spring MVC layered architecture is adopted, and the mini MVVM framework Avalon is used as the development framework in the front end to realize the small and micro merchant cloud platform system. At the same time, the self-defined load balancing strategy of Ribbon is implemented by using the consistent hash algorithm. The distributed message queue is applied to the system to realize application decoupling, peak cutting and log caching. Finally, functional and performance tests are carried out to verify the functional requirements and performance requirements presented in the requirements specification. Verify that the system meets the functional and performance requirements.
【學(xué)位授予單位】：哈爾濱工業(yè)大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2017
【分類號】：TP393.09

【參考文獻(xiàn)】

相關(guān)期刊論文 前10條

1 ;小微商戶信用指數(shù)報告2016[J];首席財務(wù)官;2016年22期

2 劉穎;翟開云;;基于Spring MVC框架的鮮活農(nóng)產(chǎn)品供應(yīng)鏈交易平臺構(gòu)建[J];物流技術(shù);2016年10期

3 郭海偉;;基于注解的Spring3 MVC程序開發(fā)[J];電腦編程技巧與維護(hù);2013年15期

4 朱養(yǎng)鵬;張t，

本文編號：2348625