Design And Development Of B2B Electronic Commerce Platform System

In recent years,the development momentum of e-commerce is rapid.More and more large and medium-sized enterprises have realized the mode of"Internet + enterprise"by means of e-commerce,which brings convenience to the purchase and sale of enterprises.For small and medium-sized enterprises,self-built e-commerce platform is of great significance to their development in the long term.The purpose of this thesis is to help small and medium-sized enterprises to establish their own e-commerce platform,and give the design and implementation of a fully functional e-commerce platform.This thesis is based on the actual project of school-enterprise cooperation,design and develop a B2B e-commerce platform system.This system adopts the SSM Framework(Spring,Spring MVC and MyBatis Framwork),and uses Solr Search Server to search commodity.Through the design of distributed architecture,the system can satisfy more users to access and process more data without any impact on user experience,so as to improve the concurrency and reliability of the system.The main contents of this thesis include four aspects.Firstly,the principle of technology and framework including SSM framework,MySQL Database Server and Solr Search Server used in the development of this system is analyzed and its technical advantages and technical characteristics are introduced.Secondly,project requirement analysis and case analysis are carried out,process design of the core functions of the system,conceptual design and logical design of the database are carried out,and the architecture design of the system is given.Thirdly,the project is developed,and the background and front-end page implementation of the system are elaborated in detail.Finally,the project is deployed,test cases are selected.and functional tests are carried out on the project.There are three main innovations in this thesis.(1)The system is designed with micro-service architecture,which splits the functions of the system and deploys them to different WEB servers in the form of micro-services.It effectively decouples all parts of the system and provides more flexible service support.(2)An self-adaption Web system is designed,and an overview of the infrastructure of the self-adaption system is given,which has a certain guiding significance for system deployment.(3)The corresponding relationship between modular design of software engineering and the design of e-commerce platform system is studied,and the core services on the e-commerce platform are studied.Based on the idea of incremental development,the development order is determined,which is of great significance to the development of platform system.