毕业设计(论文)
( 2018 届)
设计(论文)题目
留 言 管 理 系 统 论 文
办 学 点 ( 系 )
信 息 工 程 系
专 业
XXX
班 级
XXX
学 号
XXX
学 生 姓 名
XXX
起 讫 日 期
XX 年 XX 月 — XX 年 X 月
指 导 教 师
XX 职 称 讲 师
评 阅 教 师
XX 职 称 讲 师
XX 年 X 月 X 日
XX 学 院 教 务 处 制
T H E C I T Y V O C A T I O N A L C O L L E G E O F J I A N G S U
留言管理系统论文
摘要
随着互联网技术的迅猛发展,网络已经充斥到我们生活的方方面面,网上留
言系统已经成为各种网站不可或缺的一个组成部分。一个设计美观、功能完善的
网上留言系统是网站吸引网民的一个重要因素。同时,它还为网络用户提供了一
个多人参与的信息交流平台。基于 JavaWeb 实现的网上留言管理系统采用 B/S
(Browser/Server)应用架构以及 MVC(Jsp+Servlet+Model)编程架构设计开
发。具体的开发细节是使用 Java 语言完成系统的开发。整个系统提供对网上留
言信息进行录入、发布、查询与管理功能。这样使得网上留言系统真正成为功能
丰富、高效实用的网上信息交流平台。
关键词: 留言管理系统、管理系统
Message management system
Abstract
With the rapid development of Internet technology, the network has been flooded
into every aspect of our lives, and the online message system has become an integral
part of various websites. A beautiful and well designed online message system is an
important factor for attracting Internet users. At the same time, it also provides a
network of information exchange platform for many people to participate in. JavaWeb
based online message management system, using B / S (Browser / Server) application
architecture, and MVC (Jsp+Servlet+Model) programming architecture design and
development. Specific development details are the development of the system using
the Java language. The whole system provides the functions of inputting, publishing,
inquiring and managing the message on the internet. This makes the online message
system truly become a rich, efficient and practical online information exchange
platform.
Keywords: Message management system, management system
目 录
摘要 ............................................................................................................................................2
Message management system...................................................................................................3
Abstract ....................................................................................................................................3
目 录 ....................................................................................................................................4
第一章 绪论 ..............................................................................................................................1
1.1 留言管理系统的开发背景 ................................................................................................1
1.2 设计目的与意义 .................................................................................................................1
第二章 系统需求分析 ..............................................................................................................2
2.1 可行性分析 ........................................................................................................................2
2.1.1 操作可行性.................................................................................................................2
2.1.2 经济可行性.................................................................................................................2
2.1.3 技术可行性.................................................................................................................2
2.2 方案的设计与比较 .............................................................................................................2
2.2.1 C/S 设计结构和 B/S 设计结构比较..........................................................................2
2.2.2 系统模式的设计.........................................................................................................3
2.2.3 系统设计的技术选择..................................................................................................3
2.2.4 系统的运行环境..........................................................................................................3
2.3 系统基本功能需求 ............................................................................................................3
2.3.1 系统结构.....................................................................................................................3
2.4 数据库需求分析 ................................................................................................................6
2.5 系统目标 ............................................................................................................................6
第三章 系统概要设计 ..............................................................................................................7
3.1 总体设计 .............................................................................................................................7
3.1.1 处理流程.....................................................................................................................7
3.1.2 系统的数据流图..........................................................................................................7
3.2 系统结构图 ........................................................................................................................8
3.3 数据库设计 .........................................................................................................................8
3.4 逻辑结构设计 .....................................................................................................................9
3.5 数据库表的设计 .................................................................................................................9
第四章 系统的详细设计与实现 ............................................................................................11
4.1 前台功能实现 ...................................................................................................................11
4.1.1 首页功能实现.............................................................................................................11
4.1.2 用户登录功能实现.....................................................................................................14
4.1.3 用户注册功能实现.....................................................................................................16
4.1.4 留言功能实现.............................................................................................................18
4.2 普通用户功能实现 ...........................................................................................................21
4.2.1 个人留言管理功能实现.............................................................................................21
4.2.2 密码修改功能实现.....................................................................................................27
4.2.3 安全退出功能实现.....................................................................................................29
4.3 管理员功能实现 ...............................................................................................................30
4.3.1 留言管理功能实现.....................................................................................................30
4.3.2 用户信息管理功能实现.............................................................................................35
4.3.3 密码修改功能实现.....................................................................................................38
4.3.4 安全退出功能实现.....................................................................................................38
结论 ..........................................................................................................................................39
参考文献 ..................................................................................................................................40
致谢 ..........................................................................................................................................41