Design And Implementation Of Commodity Packaging Management System Based On Node.JS

With the rapid development of the Internet,many e-commerce platforms have risen rapidly.Due to the variety of products on each platform,customers often buy multiple items when choosing products.The shape and size of each product vary greatly,and the number of customers buying them varies,which has increased the difficulty of the warehouse.How to manage various types of packaging materials and associate them with corresponding products,and how to quickly and reasonably select the appropriate packaging materials when packaging products,has become an important and difficult problem in reality.And this process will not only reduce work efficiency,but also may cause problems with the goods due to improper packaging.Such situations not only affect the customer’s shopping experience,but also negatively affect the company’s image.Commodity packaging management system uses B / S structure.The full text first analyzes the system requirements,analyzes and refines different user roles,and gives a use case diagram.Next,the system was designed based on the requirements,including the system architecture design and the division of each functional module.The back-end development part of the product packaging management system uses the Node.js and Koa2 frameworks to enable the system to handle a large number of concurrent I / Os and have strong processing performance.The data layer uses Mongo DB as the data storage to meet the needs of the system’s scalability and high access rate.The front-end selects the lightweight progressive framework Vue.js to implement the reactive binding of data and the combination of view components.In terms of front-end style,the Bootstrap framework was selected to implement a responsive web design so that it can present the best results on devices of different sizes to ensure a good user experience.Finally,test cases are designed for the functional and non-functional requirements of the system to verify that the system meets user requirements.The product packaging management system facilitates the management of courier packaging materials and orders,which greatly improves the work efficiency of the staffwhile reducing the operating costs of the enterprise.At present,this system has passed the test and has good feedback,which has solved the problems of low package efficiency,high error rate and difficult to manage packaging materials for the enterprise.