基于Web的在线考试系统论文

随着Internet技术的迅速发展，高校校园网建设的逐步完善，传统的考试方式已经不能适应现代化考试的需要。Internet技术的发展为标准化考试提供了广阔的发展舞台，在网络下开展的远程测试，具有传统的考试模式无可比拟的优点。开发基于ASP的在线考试系统，将减轻教师的工作量，彻底改变考试中存在的人为因素，提高考试质量，为学生提供一个公平、公正的考试环境。 [来源：http://think58.com]

利用网络和数据库技术，本文设计了基于B/S模式，服务器端采用Access数据库系统和ASP组件构成的考试系统，客户端采用浏览器来完成考试全过程，同时可进行远程系统维护和管理。它运用方便、操作简单，效率很高。具有试题录入、修改和查询，手工组卷与自动组卷以及进行在线考试等重要功能，也就是说实现了真正的无纸化考试，满足考生随时随地考试并迅速获得成绩，并给出其详细的成绩分析与试卷评估，大大减轻了教师出题、组卷和改卷等繁重的工作量。

关键字：在线考试;客户/服务器模式;数据库 [版权所有：http://think58.com]

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The system of the Englishi exam online [资料来源：www.THINK58.com]

Traditional examination method in high school wants generally through a book of artificial, examinee examination, artificial grade examination papers etc. process. Say for some public foundation lessons and professional foundation lesson, along with the increment of examinee's quantity, a workload for grade examination papers will be more and more big, and it work very trivial and come amiss very easily. Along with the technical and quick development of Internet, the campus net construction of high school of gradually perfect, the traditional examination method has already can't adapt the demand of the modern examination. Make use of the campus net resources, develop the last database of net and will ease a workload for grade examination papers consumedly with on-line examination system, is important reform to the traditional examination method. In order to standardized the examination to provide the vast development stage, the technical development of Internet opens the long range test of the exhibition under the network, having the incomparable advantage of traditional examination mode. Development according to the on-line examination system of the white poplar, will ease the teacher's workload, change the examination thoroughly in the existent and artificial factor, exaltation examination quantity, pursue studies to living to provide a fair, fair examination environment.

Make use of the network and the database techniques, combine the hardware price widespread slump and breadths to take the beneficial advantage that the net constructs strongly currently, this text designed according to the mode of B/ S, the server carries to adopt the examination system that the Access database system and the ASP modules constitute, the customer carries to adopt the browser to complete the examination whole process, can carry on the long range system maintenance and managements at the same time. It makes use of the convenience, the operation is in brief, the efficiency is very high. Have the of try records to go into, modification and search, a book of handicraft and a book and carry on the on-line examination to wait the important function, also is to say that carry out real turn the examination without the paper, satisfy the examinee to examine to combine at any time and anywhere to acquire the result quickly, and give its detailed result analysis with try a valuation, eased the teacher to make out questions consumedly, a book and change a workload with heavy etc. [来源：http://www.think58.com]

Key words: Examination online;Key2:Browser/server Mode，Key:Database

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目  录

1 绪论      10

1.1课题背景     10 [版权所有：http://think58.com]

1.2 课题研究的意义         10

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1.3 国内外概况         11

1.4论文的组织          12

2 需求性分析  13

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2.1现有系统的分析 13 [来源：http://www.think58.com]

2.2定义新系统标准 14

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2.3系统功能目标需求      14 [来源：http://www.think58.com]

2.4 系统性能需求分析     14 [资料来源：http://think58.com]

3 系统设计       16

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3.1系统的体系结构 16 [来源：http://think58.com]

3.2系统基本数据流程      17

3.3系统的数据库E-R图设计   18 [资料来源：http://www.THINK58.com]

3.4系统流程图          19

3.5系统功能模块图 20

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3.6系统数据库表的设计  21 [来源：http://www.think58.com]

3.6.1管理员登录数据库   21

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3.6.2 考生登录数据库      21

3.6.3 考试信息发布数据库       22

3.6.4考试试题数据库       23

3.7系统设计的相关技术和语言       24 [资料来源：http://www.THINK58.com]

3.7.1 ASP技术  24 [来源：http://think58.com]

3.7.2 VBScript   25

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3.7.3 Access2000数据库   26

3.8 ASP＋Access的安全隐患  27 [资料来源：http://think58.com]

3.8.1提高数据库的安全性        28 [来源：http://think58.com]

3.9 javascript     28 [资料来源：THINK58.com]

4.各个模块功能介绍         30

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4.1 系统主页index.asp     30 [资料来源：http://THINK58.com]

4.2 新用户注册界面reg.asp     32 [资料来源：http://THINK58.com]

4.3 用户界面User_index.asp   33

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4.3.1用户进行自测的界面        34

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4.3.2自测成绩查询的界面        35 [来源：http://think58.com]

4..3.3 用户进行正式考试界面  35

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4..3.4 用户正式考试成绩查询界面  36 [资料来源：http://think58.com]

4..3.5邮件功能界面 38

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5.系统开发总结        39

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谢辞 41 [资料来源：http://THINK58.com]

参考文献 42

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附 录 A：外文资料原文          43 [来源：http://think58.com]

附 录B：外文资料译文  46 [资料来源：http://www.THINK58.com]

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