题库、试卷建设是教学活动的重要组成部分，传统手工编制的试卷经常出现内容雷同、知识点不合理以及笔误、印刷错误等情况。为了实现离散数学题库管理的信息化而开发了离散数学题库管理系统。

该系统采用C/S 模式，前台采用JAVA（JBuilder2006），后台采用SQLServer2000数据库。本文详细论述了系统总体设计思想、数据库设计以及功能模块设计等。应用软件工程中的瀑布开发模型，开发实现了以下功能：题库的管理与维护、自动生成试卷、手工改动生成试卷、生成WORD试卷和答案。

离散数学题库管理系统能够实现离散数学题库管理的信息化，规范化和试卷生成的自动化，并且在操作上实现简单、方便、快捷。

 

 

 

 

关键词  离散数学 题库  生成试卷

 

The constructions of test library and examination paper are the important parts of teaching activities. The cases of similar content, illogical ken, and clerical or literal error, often occur in the manual-made paper. The development of this system is to make the management of the discrete mathematics test library more efficient.

The system applies C/S mode and JAVA (JBuilder2006) .The backstage applies SQLServer2000 database. This paper states the general design method, the design of the database and the function mode. By classic waterfall models of software development implemented the following functions: 1. management and maintenance of the test library; 2. make a test paper automatically; 3. maintenance of the existed test paper; 4. generate WORD test paper and test answers.

The discrete mathematics test library management system can realize the management systematic, standardized and automatic and also make the operation easy, fast and convenient.

 

 

Key words  discrete mathematics, test library, generate a test paper

 

 

第1章  概  述.................................................................................................................. 1

1.1 题目的来源及背景...................................................................................................... 1

1.2 研究意义.................................................................................................................... 1

1.3 软件工程瀑布模型介绍............................................................................................... 2

第2章  需求分析.............................................................................................................. 4

2.1  项目内容及要求........................................................................................................ 4

2.1.1 具体完成功能...................................................................................................... 4

2.1.2 实现目标............................................................................................................. 4

2.2 可行性分析................................................................................................................ 4

2.2.1 经济可行性......................................................................................................... 5

2.2.2 技术可行性......................................................................................................... 5

2.3 开发工具的论述......................................................................................................... 6

2.3.1 前台开发工具...................................................................................................... 7

2.3.2 后台数据库......................................................................................................... 7

第3章  系统结构特性设计............................................................................................... 8

3.1  系统分析模型........................................................................................................... 8

3.2  数据库设计............................................................................................................. 10

第4章  系统行为特性设计............................................................................................. 14

4.1 软件结构设计........................................................................................................... 14

4.2功能子模块设计........................................................................................................ 14

4.2.1 教师登录模块.................................................................................................... 15

4.2.2 题库的管理与维护模块...................................................................................... 16

4.2.3 试题查询模块.................................................................................................... 19

4.2.4 自动生成试卷模块............................................................................................. 20

4.2.5 手工改动现有试卷模块...................................................................................... 24

第5章 系统测试.............................................................................................................. 26

5.1 系统测试方案........................................................................................................... 26

5.2 测试结果分析与调试................................................................................................ 26

结  论.............................................................................................................................. 29

参考文献.......................................................................................................................... 30

致 谢................................................................................................................................ 31