Design And Implementation Of The Fresh Ordering Platform Based On Micro Service

In recent years,with the rapid development of Internet in China,many enterprises have made certain strategic deployment and technical layout in this field.In the era of "Internet +",fresh agricultural products also catch up with the era express of the Internet,and major companies strive to achieve results in this field.At the same time,the government departments have relatively preferential policy support on the road of sustainable development in rural areas,which solves a considerable number of sales problems of fresh agricultural products.However,fresh products have special fresh-keeping and storage needs.From the harvest of farmers to the final distribution to the hands of customers,it is necessary to optimize the corresponding links as much as possible,and minimize the redundant links in the middle has become an urgent problem to be solved in the sales of fresh products.The research goal is to design and implement the fresh order platform based on the micro service architecture.On the basis of meeting the functional requirements,it also needs to meet the scalability and maintainability of the system architecture.At the beginning of the paper,the research background and significance of the ordering platform are described.At the same time,the research situation at home and abroad is collected,and the research goal of this paper is determined.Then it introduces the related technology overview used in this subscription platform.The back-end technology selection includes the microservice framework spring cloud,the configuration framework to simplify traditional application development spring boot and the open source framework SSM of web,and the application of redis caching technology.At the same time,it also studies the technology related to applets and the current popular front-end page construction framework vue.js.After the demand analysis of the system,combined with the object-oriented design idea,the fresh order platform is designed and implemented.The fresh order platform based on the micro service architecture is composed of mobile wechat applet and web management platform.The client mainly realizes the core functions of home page advertising information display,fresh product details display,shopping cart and so on.The server is implemented by SSM framework,and each system function constitutes a micro service system,including the main functions of fresh order platform operator micro service,order micro service,payment micro service and so on.In the architecture,it mainly realizes the service registration and discovery,the construction of routing gateway and the construction of client load balancing.The results of the system test show that the fresh order platform of the micro service architecture runs normally,and the micro services can cooperate to provide the main functions to consumers,shop merchants and fresh platform operators.The implementation of the system basically meets the expected needs and has some practical value.