论文字数:12581,页数:27

摘   要
《基于B/S结构的实验室预约模型系统》是采用ASP.NET开发的一个开放实验室预约系统。本系统是针对目前实验室手工管理效率低下，缺乏安全性、可控性等缺点，以校园网为依托，采用科学、高效的教学管理方式，使学校的教学资源得到充分的利用。本系统主要实现了教师根据实际教学情况预约实验室、查看预约结果，学生查询实验室教学安排，实验室管理员对实验室的管理、用户信息的管理和系统消息发布等功能，同时系统提供了简单友好的用户界面，并通过身份验证机制实现了系统的安全性。考虑到可能出现的教师同时预约实验室的情况，本系统采用了预约时避免冲突、受理时解决冲突的方法，尽最大努力实现实验室资源的优化配置。系统具有网络化、界面友好、操作简单、功能强大、管理方便等优点，能够完全按照用户的需要，稳定、安全快速地运行于校园局域网之上。最后总结了本系统的不足之处，和还有待开发的后续工作。

关键词：开放实验室；预约和查询；信息管理；冲突避免

Model of Laboratory Booking System
Based on B / S Structure
Abstract
Model of Laboratory Booking System Based on B/S Structure is an opened lab booking system that developed by ASP.NET. This system aims at these problems such as the inefficiency of laboratory manual management, the lacking of security, control and other shortcomings, it takes the campus net as a backing and adopts a scientific and efficient way of teaching management, so it enable the teaching resources of the school to obtain the full use. This system mainly realizes that teachers can appoint laboratory according to their actual situations and they can also see the appointment results, students can inquire the arrangement of the laboratory, laboratory managers can take the laboratory management which includes user information management and system news issue, simultaneously the system provides a simple and friendly user interface and it realizes the system security through the mechanism of identification authentication. Considering possibly that teachers simultaneously make an appointment for the laboratory, this system uses conflicts avoid when teachers are appointing, conflicts solve when laboratory managers are accepting. It completely greatly optimizes disposition of the laboratory resources. The system works through the network in a friendly interface, takes a simple, powerful and easy management, it can fully work in accordance with the needs of users and it moves above the campus local area network stably, safely and fast. Finally, this thesis summarizes this system's deficiency and further development.

Key words: open laboratory; appointment and inquiry; information management; conflict avoid

目录

1. 系统概述 1
1.1 引言 1
1.2 开发背景 1
1.3 开发目标 1
1.4 功能介绍 2
1.5 系统特点 2
1.6 预约过程 2
2. 系统设计 3
2.1 系统实现基础 3
2.1.1 概述 3
2.1.2 Microsoft SQL Server 2000 简介 4
2.1.3 ASP.NET 2003 简介 4
2.1.4 ADO.NET简介 5
2.2 系统功能设计 5
2.3 功能模块划分 5
2.3.1 基本模块划分 5
2.3.2 超级管理员模块 6
2.3.3 管理员模块 6
2.3.4 教师模块 7
2.3.5 学生模块 8
2.4 数据库结构设计 8
2.4.1 数据库设计概述 8
2.4.2 数据库组成 9
2.4.3 数据库建表 9
2.5 系统安全性设计 11
2.6 系统界面初步设计 11
2.7 预约冲突处理初步设计 12
3. 系统详细设计与实现 12
3.1 系统首页的窗体设计与实现 12
3.1.1 功能描述 12
3.1.2 界面实现 13
3.2 预约实验室的窗体设计与实现 13
3.2.1 功能描述 13
3.2.2 界面实现 14
3.3 申请结果查询的窗体设计与实现 14
3.3.1 功能描述 14
3.3.2 界面实现 15
3.4 实验室预约查询的窗体设计与实现 15
3.4.1 功能描述 15
3.4.2 界面实现 16
3.5 基本信息管理的窗体设计与实现 16
3.5.1 功能描述 16
3.5.2 界面实现 17
3.6 申请受理的窗体设计与实现 17
3.6.1 功能描述 17
3.6.2 界面实现 18
4. 系统测试 19
4.1 测试环境 19
4.2 功能模块测试 19
4.3 安全性测试 19
4.4 冲突处理测试 19
结    论 20
参考文献 20
致    谢 21
声    明 22