目 录
1.绪论 ......................................................................................................................................1
1.1 课题背景 ..................................................................................................................1
1.2 在线考试系统开发的目的和意义 ..........................................................................1
2.在线考试系统的需求分析 ..................................................................................................2
2.1 功能需求 ..................................................................................................................2
2.2 性能需求 ..................................................................................................................2
2.2.1 网络环境下的多用户性需求 .......................................................................2
2.2.2 数据的完整性和准确性需求 ........................................................................2
2.2.3 数据安全性需求 ............................................................................................2
2.3 开发方案的比较与选择 ...........................................................................................2
2.3.1 开发方案的比较 ...........................................................................................2
2.3.2 开发方案的确定 ...........................................................................................3
2.4 系统开发环境及工具 ..............................................................................................3
2.4.1 开发/运行环境 ..............................................................................................3
2.4.2 开发工具的选取 ............................................................................................4
3.总体设计 ..............................................................................................................................4
3.1 系统功能需求分析图描述 .......................................................................................4
3.1.1 功能需求分析总图 .......................................................................................4
3.1.2 学生功能需求分析图 ....................................................................................5
3.1.3 教师功能需求分析图 ...................................................................................5
3.2 模块的划分及各个模块的基本功能 .......................................................................6
4. 数据库设计 ........................................................................................................................6
4.1 数据库连接 ...............................................................................................................6
4.2 数据表实现 ...............................................................................................................7
5.项目的设计实现 ..................................................................................................................8
5.1 文件结构的设计与实现 ..........................................................................................8
5.2 上传试题 ...................................................................................................................8
5.3 试题管理 ...................................................................................................................8
5.4 试卷生成及管理 .......................................................................................................9
6.系统测试与分析 ..................................................................................................................9
6.1 测试概述 ..................................................................................................................9
6.2 测试方法 ..................................................................................................................9
6.3 测试截图 ...................................................................................................................9
6.4 测试总结 ................................................................................................................13
7.结论 ....................................................................................................................................13
参考文献 ...............................................................................................................................14
致谢 .......................................................................................................................................15
