数据库课程设计
学生作业管理系统
计算机科学与工程学院
2012年6月
数据库课程设计
学生作业管理系统
小组成员：徐垚、李栋
孙扬、黄最圣
指导教师：张伟杰
专业：软件工程
所在单位：计算机科学与工程学院
摘要
随着信息技术的迅速发展、电脑化教学与远程的网络化教学的普及，给传统的教学方式带来了重大的革命，也给教学改革的实施者们提出了很多新的课题。学校教育信息化普及相当迅速，许多课程都实现了多媒体教学，学生的作业相当大的一部分是数字作业。
在实际的教学工作中，教师批改作业的方式大至有三种：一是当场批改，这种方式批改往往达不到一定深度；二是复制到磁盘后逐一批改，这种方式在公共机房频繁使用储存设备，既麻烦又不利于信息安全；三是发送到E-mail中，教师下载后批改，这种方式教师下载E-mail中的作业比较繁琐，而且工作量很大。网上作业在线管理系统是集数字作业的收交、批改和反馈于一体的管理系统，既省力、方便、高效又兼顾了信息安全。
本文档主要介绍了一个特定的系统——学生作业在线管理系统。我们运用JSP 技术构建一个网上作业提交和批改系统的过程。通过对其系统的可行性研究，需求分析，结构设计等多方面来介绍和设计。本系统采用的是Myeclipse 6.0的开发环境和SQL2000的数据库等工具。本系统的主要目标是对于学生的作业进行计算机化的管理。该系统的主要功能包括：管理员用户的功能、教师用户的功能、学生用户的功能等。
本文档还描述了B/S模式的概念及特点，JSP的优越性及对通用作业批改系统的分析，该系统主要完成了作业的上传，教师对作业的批改，系统得稳定性高，操作简单。
关键词：学生作业在线管理系统；B/S模式；JSP；
ABSTRACT
With the rapid development of information technology,computerized teaching and remote network teaching,give the popularity of traditional teaching method of brought great revolution,also give teaching reform the implementer raised so many new task. School education informatization popularity,many courses are quite quickly realized the multimedia teaching,The students'work quite big is part of the digital work.
In actual teaching,the teacher revises assignments to have three ways:One is the spot,this way corrects corrects often hit certain depth;2it is copied to the disk one,and in this way after correcting the frequent use in public generator-room,both difficult and storage device against information security;Three is sent to the E-mail,the teacher revises after downloading.This way the teacher download E-mail homework,and working a lot is more tedious.Online assignments online management system is set for digital homework corrects and feedback into,integrated management system,both energy,convenient,efficient and balanced information security.
This document mainly introduced a specific system-student assignments online management system.We use technology building an online assignments and correcting the system process.Through its feasibility study,needs analysis,structural design,etc.to introduce and design.This system USES is Myeclipse6.0development environment and SQL2000database etc tools.The system's main goal is for students' work computerized management.The main function of the system includes:the function,administrator users the function,student teacher users the function er The document also describes the B/S model,the concept and features of JSP superiority and the general homework system analysis,the system mainly finish the homework assignments,teachers to upload the grade,system must high stability,simple operation.
Key words:student assignments online management system；
B/S model；Jsp
