基于Uni-App与Spring Boot的校园代领跑腿平台设计与实现

Design and Implementation of Campus Errand Service Platform Based on Uni-App and Spring Boot

摘要: 本文基于uni-app和Spring Boot前后端分离架构，设计并实现一款微信小程序形态的校园代领跑腿平台，用以解决传统校园跑腿服务普遍存在的供需信息不对称、交易缺少资金保障、人工派单运营效率低下等痛点问题。平台面向普通用户、认证骑手、平台管理员三类角色，落地账号注册登录、订单发布与抢单、全流程订单状态管控、个人账户钱包支付结算等核心业务；系统依托骑手实名准入审核、多因子权重订单智能分发、交易资金存管三项核心机制优化业务闭环。论文完整开展需求调研、可行性分析、系统架构、功能模块与数据库设计，重点对订单智能匹配算法、高并发抢单、支付安全等关键技术难点进行原理剖析与方案落地说明。经过功能全覆盖测试、多机型兼容性测试、高并发压力测试，验证本系统运行稳定、高并发承载能力可靠，具备良好使用体验，在智慧校园便民服务数字化落地中具备实际应用价值。

Abstract: Based on the separated front-end and back-end architecture of uni-app and Spring Boot, this paper designs and implements a campus errand-running service platform in the form of a WeChat Mini Program, aiming to address prevalent pain points of traditional campus errand services, including asymmetric supply-demand information, lack of fund guarantee for transactions, and low operational efficiency caused by manual order assignment. The platform serves three types of users: regular users, verified errand runners and platform administrators, and realizes core business functions such as account registration and login, order release and order grabbing, full-process order status management, as well as personal wallet payment and settlement. Three core mechanisms are adopted to optimize the business loop, namely real-name access review for errand runners, intelligent order distribution based on multi-factor weighting, and escrow of transaction funds. This paper comprehensively conducts demand research, feasibility analysis, system architecture design, functional module design and database design. It focuses on analyzing the principles and implementing solutions for key technical difficulties including the intelligent order matching algorithm, high-concurrency order grabbing, and payment security. Full-coverage functional testing, multi-device compatibility testing and high-concurrency stress testing have been carried out. The test results verify that the system operates stably with reliable high-concurrency bearing capacity and favorable user experience, delivering practical application value for the digital construction of convenient public services in smart campuses.