摘 要现代社会，计算机等信息技术发展得非常快速，远程教育网络教育逐渐开始流行起来，而在线考试应运而生。这种新颖的考试方式可以使得现代考试越来越公平公正，更大程度地防止学生作弊，并且能够很大程度地提高老师们的工作效率，便于管理人员管理学生考题和账户信息。69113

本篇设计主要介绍了在线考试系统的意义及相关技术：数据库连接，组卷算法，考试的安全性问题等等。在本毕业设计中，本文采用了B/S模式的三层构架体系，数据库采用的是SQL Server。它的功能主要有：管理员可发布公告，查看教师和学生的信息以及试题，管理员还能够设置考生信息。教师可以新增和删改试题，查看试题、成绩，查看学生的信息。学生可以登陆考试，可以查询成绩。老师和学生都能够在系统中留言。这个系统有三个端口，分工明确，而且此系统可操作性强，方便实用，还有助于学校的考试改革。

该论文有图17幅。

毕业论文关键词：B/S模式  在线考试系统  考试系统

The Design and Implementation of the Website Based on the .Net

Abstract In modern society, computer and other information technology development is very rapid.Distance education and network education gradually began to pop up.The online examination came into being. The new method of the test can make the modern examination more fair.It can prevent cheating to a large degree. It can greatly improve the efficiency of teachers .The online examination is convenient to manage the test question bank and account information for administrators. 

The paper mainly introduces the significance and its relative technologies of the online examination system. Such as:database connection, test paper algorithm, the security of the examine system.In the design, the paper adopts the three tier architecture of the B/S model. The database adopts the Server SQL. There are many functions of the system.The administrators can promulgate proclamations.They can examine the information of the teachers and students.They set the candidates’ information.They look up the test question database.The teachers can add and delete items.They can examine the test question database.They view the students’ information,including the grades of the students.The students can log in to the system in order to test and view their grades.Both the teachers and the students can leave messages on the system.There are three ports of the system and there is a clear demarcation between the three ports.The system is practical.The operation is good.It is helpful for the examination reform of the schools. 

There are 17 pictures in the thesis.

Key words: B/S model  online examination system  examination system

目  录

摘 要 I

Abstract II

目  录 III

图清单 V

1 绪论 1

1.1 设计研究的背景及意义 1

1.2 国内外研究现状 2

1.3 可行性分析 3

2 相关技术介绍 4

2.1 ASP.NET简介 4

2.2 自动组卷 4

2.3 网络体系结构 5

3 系统分析 7

3.1 选择开发环境 7

3.2 系统业务流程分析 7

3.3 系统数据流图的分析