摘 要

本校开发了一款校园快递代拿系统，该系统采用Java语言进行编写，主要实现了意见反馈、查询中心、订单管理、人员管理以及订单回收等功能。考虑到校园快递代拿系统的使用场景更多集中在网页端，本系统特别注重后台管理的设计，同时更加贴合学生的使用习惯，有效提高了管理效率，减少了错误的发生。

系统不仅实现了对校园快递代拿业务的基本管理，还允许游客进行下单操作。具体功能包括：对当前登录用户的信息进行管理，支持增、删、改、查操作；对订单进行管理，同样支持增、删、改、查；对订单回收站进行管理，方便用户恢复或彻底删除订单；对系统人员进行管理，确保人员信息的准确性和完整性。

本文对系统进行了整体分析，明确了系统的可行性和用户需求。根据模块化设计原理，规划并设计了系统的功能模块。在数据库设计部分，详细阐述了系统数据库的结构，以及数据库的完整性和安全性措施。程序设计采用面向对象的思想，提出了系统的程序设计思路，并对前台与后台功能的实现进行了详细论述。系统测试部分，分析了测试过程中遇到的主要问题，并提出了相应的解决方案，确保了系统功能的实现。

关键词：Java语言；快递代拿系统；MYSQL数据库；SSM框架

Abstract

The school has developed a campus express delivery system, which is written in Java language, and mainly realizes the functions of feedback, inquiry center, order management, personnel management and order recovery. Considering that the use scenarios of the campus express delivery system are more focused on the web page, the system pays special attention to the design of background management, and at the same time is more compatible with students' use habits, which effectively improves the management efficiency and reduces the occurrence of mistakes.

The system not only realizes the basic management of the campus express delivery agency business, but also allows tourists to place orders. Specific functions include: managing the information of current login users, supporting adding, deleting, changing and checking operations; managing orders, deleting, changing and checking; managing the order recovery station to facilitate users to restore or completely delete orders; and managing system personnel to ensure the accuracy and completeness of personnel information.

This paper makes an overall analysis of the system and clarifies the feasibility of the system and the user requirements. According to the principle of modular design, the functional modules of the system are planned and designed. In the database design section, the structure of the system database and the integrity and security measures of the database are detailed. The programming adopts the object-oriented idea, puts forward the systematic programming idea, and discusses the realization of the front desk and background functions in detail. In the system test part, the main problems encountered in the test process are analyzed, and the corresponding solutions are proposed to ensure the realization of the system function.

Key words: Java language; express delivery system; MYSQL database; SSM framework