Mall Shopping Platform Based On O2O Mode

Nowadays,with the maturity of the Internet and information technology,people's lifestyles have undergone tremendous changes.The traditional face-to-face cash transaction model in the past has gradually failed to meet people's demand for modern life.In recent years,a large number of O2O(Online to Offline)e-commerce platforms have emerged,such as ele-me,meituan,bicycle-sharing and so on.This online and offline consumption model can provide users with a convenient shopping and consumption experience,and this model is changing people's life philosophy with its new business methods.Therefore,it is very meaningful and necessary to design and develop an 020 electronic mall platform for users to purchase favorite products and services easily.In this paper,we use the service-oriented design concept to design and implement the shopping platform of the mall based on the model of O2O.According to the characteristics of the e-commerce system based on the model of O2O,Firstly,we analyse and study the domestic and foreign e-commerce system.Then,according to the characteristics of the e-commerce system based on the model of O2O,we design and develop the platform of 020 mall.According to the design principle of software development architecture,it is determined that the mall platform will be developed based on J2EE technology,using service-oriented Dubbo framework to make distributed architecture design,SSM technology as the framework of the project,and redis caching to store high-frequency data,so as to cope with high concurrency.In addition,Mysql is used as a database tool for data persistence,and Nginx is used for cluster deployment of servers.According to the principles of project design and development,the mall platform is divided into two parts:the back-end and the front-end platform.The back-end management of the system is roughly divided into three parts:authority management,order management and content management.The front-end page mainly includes four functional modules:personal center,commodity search,commodity recommendation,commodity collection and then programming for each module.Through the overall test of the function and performance of the system,the conclusion shows that all aspects of the mall platform meet the requirements.The platform satisfies the function of people's shopping needs in the real mall witho ut leaving home.Through the browser,you can find the latest products and discount infor mation of the major brands in time,and preorder them at home.At the same time,the pla tform also provides additional sales channels for the brand merchants of the mall,whic h can provide pre-sale and after-sale services for customers online.The platform sati sfies the shopping needs and consumption concepts of people in contemporary society,i mproves transaction efficiency and saves transaction costs.In addition,the mall platfor m guarantees the performance stability and server resource utilization under different con current levels,and achieves the dynamic expansion of platform services under the norma 1 operation of the platform without shutdown.It has strong fault tolerance,enhances the r euse of services,realizes the cross-use of the same service by different modules,and redu ces the redundancy of code.The construction of the platform is of great help to the custo mers' daily shopping mode and the transformation of traditional shopping malls.