基于AJAX的在线考试网的设计与实现
本文主要介绍了在线考试网的设计与实现，在线考试网用asp.net技术进行编写，通过sql server建立数据库，运用AJAX异步传输技术制作网站页面。实现了学生在线考试、查询成绩；教师在线出卷、管理试卷题库、查询成绩；管理员管理学生、教师信息，管理题库、管理成绩的功能。
毕业论文关键词：在线考试网；AJAX；ASP.NET；SQL
ABSTRACT
With the development of the era, education reform in constant upgrade, Internet technology is also in rapid development. Education means so along with the development of the technology is also the need for change. Network education as well as its new means of education and philosophy is to provide an efficient education scheme. Therefore came out of the online education mode, online education, and online examination and other new education model will education has entered a new era.Online exam net facies, compared to traditional test method is the system automatically calculate test time remaining, the system will automatically after the batch volume gives the final score for the exam, but also prevent the occurrence of students cheating, etc; Online exam net management and the student takes an exam and teachers teaching quality evaluation of comprehensive function; Reduced the teacher group of volume, supervise work burden, improve the working efficiency of the teacher and school; Make the examination become intelligent, automation, to ensure the teachers out of the volume, the examinee of school management and students' exam each part of the normal and orderly manner, make a test can get reasonable, objective and fair treatment.
Online exam net is mainly introduced in this paper, the design and implementation of online exam net written in asp.net technology, through the establishment of a database SQL server, use its AJAX asynchronous transmission technology to make web pages. Has realized the online test, the query result; Teachers volume, exam question bank management, query results from his online; Administrators to manage students, teachers, information, question bank management, grade management function.
Key words：Online examination net；AJAX；ASP.NET；SQL
目 录
第一章 绪论 4
1.1 开发背景 4
1.2 需求分析 4
1.3 系统目标 4
第二章 相关技术介绍 6
2.1 ASP.NET简介 6
2.2 SQL SERVER数据库 6
2.3 动态网站技术 6
2.4 AJAX技术 7
第三章 系统需求分析与设计 8
3.1 模块设计 8
3.1.1系统模块结构设计 8
3.1.2 添加用户信息模块 9
3.1.3 用户登陆流程 10
3.1.4 用户管理流程 11
3.1.5 题目管理流程 12