基于ThinkPHP的二手交易网站的设计与开发

AbstractThe world today has entered the "information age"The Internet hasgradually penetrated in different areas,which has a large number of differenttypes of end-users,and people are increasingly demanding of informatization.Under the premise that the online shopping model has gradually matured,ithas greatly excited consumption,which has also stimulated economic growthto a certain extent.But some of the purchased products that do not meet theexpectation,it would become one of the consumers'economic burden whilethe"buying craze"subsides.This article mainly introduces the development background andresearch status of the thinkPHP framework.It mainly describes the sorepoints solved by the second-hand market when operating in the online mode.This article also discusses the design and development process of the second-hand trading website.We build an online second-hand trading platform asthe popular and mature website model.Considering the actual situation,thewebsite is mainly designed for two identities:website administrator andnormal user.This article describes the various development modes using thefront-back stage decoupling method.The technology required for the processon the website system all use open source and free technologies so that theydo not need to pay any additional fees for commercial licensing.The website is mainly composed of three parts:back-end service,database,and front-end.The back-end service is based on the thinkPHPframework,which allows developers to focus on business implementation.Inaddition to processing the main business logic,it also completes theinteraction and processing tasks with the front end and the database.Thedatabase uses MariaDB System,which has powerful data manipulation andcontrol capabilities and can store many types of data.The front end is basedon the Vue.js framework,which is mainly responsible for user interface andinteractive logic functions.It is the entrance of users and managers whoconduct second-hand transactions.This article takes the website project as asoftware engineering project,analyzes the functional requirements of thewebsite by integrating software requirements specifications,softwareinterface design documents,etc.,and then describes the design of main back-