通用试题库管理系统的设计与开发.doc

中文摘要 随着计算机技术的发展和国家教学水平的提高，使得计算机逐渐成为人们生活与学习的工具。由于考试作为评估各个学校教学质量和学生能力的重要手段，建立试题库并且实施有效的管理便成了老师迫切希望解决的问题。本课题的研究实现了高效、方便、客观的出题，具有较高查询效率，且能自动生成试卷，又能使试卷管理工作更科学更高效。本系统采用VB6.0等技术对试题库管理系统的设计进行了研究开发。 本文主要介绍了该系统的背景、目的和意义，给出了系统的需求分析、总体方案和总体设计，还有本系统运行的工作环境以及所使用的开发工具，包括VB6.0、access等软件。采用ADO数据库访问技术对数据库进行连接和访问。实现了自动出卷和手动出卷等主要功能。 本系统采用VB6.0作为开发平台，以access2003作为后台数据库，整个系统层次结构简单，易懂。 关键词：试题库，VB，access，ADO Abstract With the development of computer technology and the state to raise teaching standards, making computers increasingly become life and learning tools. As a result of the examination to be an important mean to assess the quality of teaching in all schools and to check students’ ability, examination base has become an important educational resource. It can play a high-effect, convenient and objective effect ion when setting a theme. Item Bank to establish and implement effective management has become a teacher eager to solve the problem of it. The system use VB6.0 technology to test the design of database system research and development carried out. It introduces the background, purpose and significance of this system and describes the need analysis, general scheme and design of the system. Still and, it introduces the running environment of the system and the VB6.0 tool for suing and so on. This examination base system adopts three-layer architecture. Using ADO technology to connect and access the database access. These functions of this software are as follows: Manual creates paper and Auto creates paper and so on. The system uses VB6.0 as a development platform, and uses the access2003 to be the backstage database; The level of the entire system structure is simple and easy to understand. Keywords：Examination base1 绪论 4 1.1 通用试题库管理系统开发的背景 4 1.2 通用试题库管理系统开发的目的和意义 4 1.3 试题库管理系统的研究现状与发展 4 1.3.1 国外试题库研究现状 4 1.3.2 国内试题库研究现状 5 1.3.3 试题库管理系统的发展趋势 5 1.4 系统研究的主要内容及组织 5 1.5 小结 6 2 通用试题库管理系统总体方案设计 7 2.1 系统需求分析 7 2.1.1 任务概述 7 2.1.2 系统设计 7 2.1.3 功能描述 7 2.1.4 系统功能逻辑图 8 2.2