Design And Implementation Of E-Commerce Platform That Based On WeChat For Chilled Foods

Chilled Foods that is sideline and frozen agricultural products,are a food preserved at-12 to 23 degrees Celsius,including a large number of meat or non-meat foods such as sea,aquatic products,various meats,agricultural products and agricultural products processing.With the expansion of the Chilled Foods market,the Chilled Foods market has inconvenient in supply communication,stagnation trade,searched data difficulties,and uncleard supply relationships.At present,the Chiiled Foods market still uses the manual method as the main means of trade.The sellers order goods by telephone,texting,record the transaction records by people,and sell goods through the offline shopping mall.This type of trade consumes a lot of time and effort in the Chilled Foods market participants and it is very slow to complete a transaction.At the same time,with the gradual expansion of the market and the surge demand for frozen products of consumer,it has become very difficult to use manual methods as the main means of trade.Therefore,it is very important to establish a trade method that can solve this problems in the Chiiled Foods market.This paper studies the e-commerce platform base on We Chat,participants of Chilled Foods markert establish a model of existing supply chain relationships in the market by scanning QR codes.In order to ensure that the platform can meet the market demand of Chilled products,this paper defines the required functions by analyzing the actual demand of the Chilled Foods market.In the non-functional requirements,According to the deployment environment and related industry standards of the e-commerce management platform,this paper propose the indicators that the platform needs to achieve in terms of performance and security.This paper focuses on the design and implementation of the platform.In terms of design,this paper introduces the architecture design of the platform from three aspects: logic,technology and deployment;The database design of the platform is introduced from two aspects of ER diagram and database table.According to the functional requirements of the platform,this paper introduce the module design of the platform;The non-functional requirements design of the platform is introduced from two aspects of security and performance.In terms of implementation,this paper introduce it from the development environment of the platform,code organization structure,login,scan code interface implementation,processing of order and commodity problems,and demand order timeout processing.In addition,in order to convenient manage the store by user,the platform designs a shop background management system that based on PC,and the mobile terminal and the PC use the same server.Finally,this article verifies the functionality and non-functional requirements of the platform through case testing.The test results show that the We Chat-based Chilled Foods e-commerce platform can establish the existing supply relationship,solve the problem of Chilled Foods market,reduce the labor intensity of the market participants and realize the information management of the Chilled Foods market.