Design And Implementation Of Lemon Box E-commerce Platform Marketing System Based On Flink

In recent years,the overall growth rate of the Internet industry has slowed down,the total market value has fluctuated significantly,and the investment activity has also dropped significantly.More and more investors and investment groups tend to education,medical and other industries.New models represented by smart retail,social e-commerce,and short videos are rapidly emerging.Health supplements have become one of the most important consumer products in China and are growing rapidly.Lemon Box e-commerce platform is a kind of tonic supplements personalization service e-commerce platform,and a lot of nutrition and health products.Lemon Box tonic is not fixed selling in individual bottles of tonic,but according to the user's diet,living habits and health status for users to recommend an appropriate mix of tonic supplements,and provide nutritional advice.In China,the customization mode like Lemon Box is still rare.Generally,Chinese consumers are more used to purchasing according to the function requirements,but it often fails to achieve the desired effect.Therefore,this Lemon Box personalized customized service is more in line with the needs of race and individuals and can better serve the majority of users.Combined with the current popular technology and the actual selection needs of the company,this paper carries out demand analysis,outline design,detailed design and development of the whole process of realizing Lemon Box e-commerce platform based on Flink.Among them,Flink is the open source flow processing framework.This project is a C/S structure.The platform develops and USES mature and stable framework technologies such as Spring Boot,Flink and Hibernate.By deploying all the services on Aliyun and AWS,and each business module is independently deployed based on Docker and Kubernetes to support the rapid system construction,the reusability,maintainability and scalability of business components are enhanced.Through message queue decoupling communication,business data is persisted on Mongo DB and My SQL,and user behavior data is stored in Click House and HBase.During the development and implementation of the project.In order to provide customized tonic service,a recommendation algorithm was designed and implemented.In the development and implementation of the project,I mainly participated in the development of the client's personalized questionnaire module and marketing module,user and order management system and data management system as well as later testing work.The platform realizes the development of business components on the basis of We Chat small procedures,and USES the form of services and components to develop,with good scalability,the system later maintenance is relatively simple.The project in this paper is now in market use.