基于Web的网上考试系统论文.docVIP

毕业设计论文 基于Web的网上考试系统 内容目录1 绪论 5 2开发方案 6 2.1问题分析 6 2.2 项目目的 7 2.3 方案选择 8 2.4 开发框架技术 15 3?需求分析 18 3.1 任务概述 18 3.2 功能需求概述 19 3.2运行环境 23 4系统设计 23 4.2 数据库设计 27 4.3 系统模块部分设计 32 5关键技术解决 47 5.1系统架构与数据库的连接 47 6结束语 51 7参考文献 52 8【ABSTRACT】On-line examination system the aim is carry out examination of have no the paper turn a management, can carry on through Internet net or bureau area net to some examinations of categories, convenient school square test the management of duty, also convenient the ex2008/02/02aminee is particularly suitable for examinee to distribute widely and not easily concentrated of long range education.I mainly develop the system-JAVA of the backstage managements on-line examination management sub- system of system and it includes to try the management, on-line creation of a management, examinee to try book, control the constitution that the student examine and try an examination and approval etc. function.This thesis mainly introduced to manage the analysis, design of the sub- system and all processes of the development to JAVAs on-line examination.Make use of ER diagram, procedure flow chart etc. to on-line manage the design process of sub- system to carry on expatiation.The full text is totally divided into the design, key technique of the analysis, system of the development project, need to solve, conclusion five part.Develop the main introduction in the project develops on-line examination system purpose, development project of choice and development frame of the assurance of technique;The need analysis introduced the total need of the on-line examination system and the function request of each mold of system piece;The system design introduced the design, system mold of the instruction thought, database of system design the design of the piece;The key technique introduced at concrete carry out need some techniques for solve, such as development frame of integration technique, development frame with The database link and the backup and revivificat