摘    要 随着网络计算机技术的日益发展和不断成熟，不管是日常生活还是学习，互联网为人们提供了很大的便利。因此基于网络的通用试题库系统越来越受到高校学生和老师们的青睐。以往的教学过程中，许多高校的大部分课程都是通过教学、练习、考试统一的模式来完成整个教学过程，这样的教考模式工作量大，消耗大量的人力物力和时间。而如今考试的形式也在不断地变化，考试的种类也越来越多样化，所以传统的方式方法已经不能满足现代的教学模式。89787

因此，基于网络的试题库系统的开发可以解决和缓解高校课程教学中存在的问题，在完善教学模式，提高教学质量的同时，利用计算机网络实现试题的管理工作，按照试题类型、学科、知识点、难度对试题进行保存和管理维护。试题库系统还能够提供给学生丰富多样的教学资源，并可让学生在线上进行练习，随时随地都能通过网络来学习，提升学生学习的积极性。同时实现老师之间的资源共享，可以减轻老师的教学压力，工作效率能够得到提高，通过试题库高效完成教学工作。

本文围绕着基于网络的通用试题库的开发对其进行了详细的需求分析和总体设计，主要针对系统的用户的需求，系统功能的需求，系统功能的划分，以及系统的设计进行了的介绍。该试题库系统具有很大的优势，操作方便快捷，简单易懂，通用性好，科学实用，可行性强。试题库系统分三个子系统，web前端系统、采编系统和后台管理系统，三个子系统都根据实际需求对其进行分析和功能结构的设计。

毕业论文关键词：试题库系统； 网络； 需求分析；系统设计

Abstract With the development and maturity of computer technology , whether it is daily life or learning, the network provides great convenience to people。 So there are more and more college students and teachers like the general question bank system based on the web 。 In the past teaching process, most of the courses are complete the whole teaching process through the unified mode of teaching, practice and examination in many colleges。 This is a very heavy workload, these work consume more time, and waste a lot of human resources and material resources。 And now the examination form is constantly changing。 The types of examinations are more and more persified, so the traditional way of the method has been unable to meet the modern teaching。

Therefore, the development of the network-based question bank system can solve and alleviate the problems in the course teaching of colleges and universities。 The computer network can improve teaching mode and improve teaching quality。 At the same time, it can manage the examination question in the question bank。 The questions will be classified and managed according to the types of the question, subject and knowledge point。 The question bank system can also provide students with a variety of teaching resources, and allow students to practice online, use the question bank anytime and anywhere to learn and enhance the enthusiasm of students to learn。 It also can reduce the teacher's teaching pressure, to achieve the sharing of resources between teachers, work efficiency and teaching quality can be improved through the test library to complete the teaching work efficiently。

This paper focuses on the development of the general question bank system on the internet has carried on the detailed requirement analysis and design, mainly for the needs of the users of the systems, the requirement of the system function, pision of the system, and the design of the system were introduced。 The system has a great advantage, easy to operate, easy to understand, universal, scientific and practical, feasible。 The system is pided into three subsystems, there are the web front-end system, editing and collecting system and the background management system, the three subsystems are analyzed according to the actual needs and functional structure design。