摘要

随着我国经济的快速发展，人们对手机的需求越来越大，各种手机软件被广泛使用，但是各种用于管理手机数据信息的手机软件也深受用户的喜爱。校园微信小程序已使用校园平台被用户广泛使用，为了方便用户随时基于微信小程序轻松管理已使用校园平台的数据信息，基于已使用校园管理系统的掌上校园平台微信小程序是专门设计开发的。

基于微信小程序的二手校园平台设计也是在界面设计的过程中，在详细考虑系统要实现的功能，确定要实现的功能后进行的。方便用户轻松、清晰地找到自己想要的信息，并结合系统平台良好的可操作性，在未来推动技术发展。

本文旨在开发一个基于微信小程序的校园二手平台，以提高校园二手商品交易的便利性和安全性。本文使用Java语言和MySQL数据库技术，采用前后端分离、MVC架构的开发模式，实现了用户登录、发布商品、搜索商品、查看商品信息、购买商品、和评价商品等核心功能。同时，本文还使用微信小程序的云开发功能，基于微信小程序的解决方案，实现了用户认证、商品发布、和商品交易等业务功能。本文还介绍了系统安全性和可扩展性的设计和实现，使校园二手交易更加安全和便利。

关键词：微信小程序；校园二手平台；JAVA；MySQL；SSM

Abstract

With the rapid development of China's economy, people's demand for mobile phones is increasing, and a variety of mobile phone software is widely used, but all kinds of mobile phone software used to manage mobile phone data information are also loved by users. Campus WeChat small program has been used on the campus platform and is widely used by users.

In order to facilitate users to easily manage the data and information of the campus platform based on the WeChat small program, the handheld campus platform based on the campus management system is specially designed and developed. The second-hand campus platform design based on WeChat small program is also carried out in the process of interface design, after considering the functions of the system to realize in detail and determining the functions to be realized. It is convenient for users to easily and clearly find the information they want, and combined with the good operability of the system platform, to promote the technology development in the future.

This paper aims to develop a campus second-hand platform based on WeChat small program to improve the convenience and security of second-hand commodity trading on campus. This paper uses Java language and MySQL database technology, adopts the development mode of front and rear end separation and MVC architecture, and realizes the core functions such as user logging in, publishing goods, searching for goods, viewing goods information, buying goods, and evaluating goods. At the same time, this paper also uses the cloud development function of wechat small program, based on the solution of wechat small program, realizes the user authentication, commodity release, and commodity trading and other business functions. This paper also introduces the design and implementation of system security and scalability to make campus second-hand transactions more secure and convenient.

Key words: WeChat small program; campus second-hand platform; JAVA; MySQL; SSM

摘 要

Abstract

摘要