ASP.net公司学员在线考试系统的开发
关键词：在线考试系统；ASP.NET；自动阅卷；随机出题；在线编译
The Development of Online Examination System for FuHui Professional Training Company
Abstract: This online examination system used ASP.NET technology to achieve its functions and the database of SQL Server 2005 is used in this system.The system has achieved the function as following: register a new user with checking whether the user has existed,audit user information,login system with distinguishing identity automatically,validate email,take part in a examination online with the function of auto save answers,produce questions on random,set the number of exam question and the length of exam time, automatic scoring choice and true or false ,marking by teacher,compile program code online,get grade through email,import a question to database by inputting in a text box ,import questions which containing in a Excel file,maintain questions,manage users and courses,backup database and restore database through Internet,and so on. This system is based on B/S structure,which get the rid of the shortcoming of C/S structure.And it’s more convenient for users to use it than traditional software do,it just need a browser and then you can do all the jobs you want.Moreover,it’s more convenient for developers to develop and maintain its project.And it has a more beautiful interface than traditional software.
Keywords: Online Examination System;ASP.NET;Automatic Score;Random Generate Question;Compiling Online
目录
摘要 i
Abstract i
目录 iii
1 绪论 1
1.1 课题意义 1
1.2 国内外研究水平与现状 2
1.3 发展趋势 2
2 需求分析 4
2.1 开发目的 4
2.2 运行环境 4
2.3 功能要求 4
2.3.1 系统概述 4
2.3.2 系统总体设计 6
2.3.3 用户注册和登录模块 6
2.3.4 学生模块 7
2.3.5 教师模块 7
2.3.6 管理员模块 7
2.4 可扩展性分析 8
3 数据库设计 9
3.1 数据库技术简介 9
3.2 数据流图 9
3.2.1 顶层数据流图 9
3.2.2 0层数据流图 10
3.2.3 1层数据流图 12
3.3 数据库关系图 13
3.4 系统简化E-R图 15
3.5 系统表设计 16
3.6 存储过程 28
4 系统设计 33
4.1 开发环境 33
4.2 使用的技术介绍 33
4.2.1 HTML简介 33
4.2.2 Javascript简介 34
4.2.3 Ajax简介 34
4.2.4 CSS简介 35
4.2.5 ASP.NET简介 36