摘 要
随着移动互联网技术的快速发展，在线考试系统逐渐成为高校教学评估的重要手段。针对传统考试方式存在组织成本高、效率低及资源利用率不充分等问题，本文设计并实现了一款基于Android平台的高校在线考试系统。该系统旨在提升考试流程的智能化与便捷化水平，满足高校对多样化、高效化测评手段的需求。系统采用B/S架构，结合Spring Boot后端框架与MySQL数据库，前端基于Android平台开发，支持试题管理、自动组卷、在线答题、智能阅卷及成绩统计等核心功能。通过引入权限分级机制和数据加密技术，保障了系统的安全性与稳定性。测试结果表明，系统运行稳定，响应速度快，具备良好的用户体验和较强的实用性。本研究的创新点在于将移动端与后台服务高效集成，优化了考试流程，并实现了离线答题功能，有效解决了网络环境不稳定带来的影响。该系统的应用有助于推动高校考试模式的数字化转型，为教育信息化发展提供了有力支撑。关键词：在线考试系统；Android平台；B/S架构；智能阅卷；离线答题功能
ABSTRACT
With the rapid development of mobile internet technology, online examination systems have gradually become an important means of teaching evaluation in higher education institutions. To address the issues of high organizational costs, low efficiency, and insufficient utilization of resources associated with traditional examination methods, this paper designs and implements an Android-based online examination system tailored for colleges and universities. The system aims to enhance the intelligence and convenience of the examination process, meeting the growing demand for diverse and efficient assessment methods in higher education. Adopting a B/S architecture, the system integrates the Spring Boot backend fr amework with MySQL database, while its frontend is developed based on the Android platform, supporting core functionalities such as test item management, automatic test paper generation, online answering, intelligent grading, and score statistics. By incorporating a hierarchical permission mechanism and data encryption techniques, the system ensures security and stability. Testing results demonstrate that the system operates stably, responds quickly, and offers a good user experience along with strong practical applicability. The innovation of this study lies in the efficient integration of mobile devices with backend services, optimization of the examination workflow, and the realization of offline answering functionality, effectively addressing the challenges posed by unstable network environments. The application of this system contributes significantly to the digital transformation of examination models in higher education and provides robust support for the advancement of educational informatization.
Keywords: Online Exam System; Android Platform; B/S Architecture; Intelligent Marking; Offline Answering Function
目 录
绪 论 1
第一章 基于Android高校在线考试系统的设计背景与意义 2
1.1 高校教育信息化发展趋势分析 2
1.2 传统考试模式存在的问题 2
1.3 Android平台在移动教育中的优势 3
1.4 在线考试系统设计的现实需求 3
第二章 基于Android高校在线考试系统的总体架构设计 4
2.1 系统功能模块划分与交互逻辑 4
2.2 客户端与服务器端通信机制设计 4
2.3 数据库结构设计与数据流程分析 2
2.4 系统安全性与稳定性初步规划 2
第三章 基于Android高校在线考试系统的核心功能实现 3
3.1 用户身份认证与权限管理实现 3
3.2 试题生成与试卷组织策略 3
3.3 考试过程控制与防作弊机制 3
3.4 成绩评定与反馈机制设计 4
第四章 基于Android高校在线考试系统的测试与优化 5
4.1 系统功能测试与性能评估方法 5
4.2 用户体验调研与界面优化策略 5
4.3 系统响应速度与并发处理能力分析 6
4.4 移动设备兼容性与适配优化 6
结 论 7
参考文献 8
致 谢 9
