"基于Web的题库管理与在线考试系统研究与实现"

本文主要研究了试题库技术、Web 技术、数据库技术的结合，实现基于 Web 的题库系统。该系统可以与学校校园网或其他基于 Web 的应用结合，满足教师出题、学生在线做题和考试的需求。文章对题库系统背景、概念、理论和技术进行了概述，比较分析了其他试题库系统，并提出了通用性、网络化新特点，从而实现了此试题库管理系统。研究了客户机/服务器模式、数据库系统、PHP 等相关理论和技术，给出了一种基于 Web 题库系统实现方案。系统采用 B/S 模式，顾客采用浏览器与系统实现交互。应用层由 Web 服务器和数据库构成。系统采用 PHP 作为重要开发语言，可实现试题录入，考卷自动生成和学生在线考试等功能。该系统由题库管理系统和在线考试子系统两部分构成。 关键词：B/S 架构；题库系统；自动组卷 Abstract This document is about the research of examination question database technology, web technology, and database technology to explore the integration of these three technologies to realize a web-based question bank system. This system can be integrated with the school campus network or other web-based applications to meet the needs of teachers for setting questions, students for online testing and exams. The document provides an overview of the background, concepts, theories, and technologies of question bank systems, compares and analyzes other question bank systems, and proposes the universality and networked new features, thereby realizing this question bank management system. The document studies the client/server model, database systems, PHP, and other related theories and technologies, and provides a solution for implementing a web-based question bank system. The system adopts the B/S model, where users interact with the system through a browser. The application layer is composed of web servers and databases. The system uses PHP as the key development language, and can realize functions such as question input, automatic generation of test papers, and online student exams. The system consists of two parts: the question bank management system and the online exam subsystem. Keywords: B/S architecture; question bank system; automatic test paper generation.