Design And Implementation Of The Palm Retail System Based On Vue.js Framework

With the rapid development of third-party payment platform in the Internet era,online shopping has basically achieved universal popularity.The "Double Eleventh" event led by Taobao has even become the largest annual shopping Carnival in China.With the coming of the information age,the development of retail industry in China has been impacted on a large scale,and the economic benefit has been declining more and more rapidly.Compared with the physical store purchase,online retailing has the advantages of lower price,door-to-door delivery,inspection of commodity evaluation and so on.With the vigorous development of intelligent electronic products,the future of mobile retail market will be broader.Through the handheld retail system,the traditional supermarket can analyze the needs and preferences of users according to their behavior and consumption,and then promote more attractive marketing activities,online and offline double benefits.The front-end uses the Vuejs framework to implement the MVVM design pattern of the front-end through its bidirectional data binding function,and the service-end is constructed by the web development framework Koa based on Nodejs platform.Using the advantages of Vue.js to realize the front-end page componentization and modularization,using the official routing plug-in Vue.js vue-router plug-in,through the browser's routing distribution to achieve the system's single-page application development.MongoDB database is used to store background data and operate database on Node.js platform by Mongoose tool.Visual Studio Code is used as the main development tool to package,compile and compress the code through the Webpack build tool.A palmtop retail system is implemented,including classified browsing,search,purchase,collection,comment,order viewing,historical footprint viewing and other functions.Completed all the functional and performance requirements of the palmtop retail system,and on the basis of functional requirements,improved the system performance from the aspects of speeding up browser rendering speed,reducing request bandwidth,and reducing the number of requests.