消防网站的设计与实现
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消防网站的设计与实现
- I -
摘 要
本文采用自顶向下的结构化的系统分析方法，阐述了一个功能全面的消防网站的开发过程、操
作流程及其一些核心的技术。本文首先进行了项目概述，简单介绍了项目开发的背景、项目开发的目的
和项目开发的意义；接下来是系统规划阶段，通过实际的业务流程调研，分析了系统的组织结构，具体
完成了消防网站的需求分析、可行性分析、现行业务流程分析，并通过对现行业务流程的优化，得出了
系统的业务流程；之后是系统分析，具体完成了数据流分析和数据字典；系统设计阶段主要完成了功能
模块的划分、数据库的设计和系统界面设计。该阶段对各个模块的功能进行了详细设计，形成了本系统
的功能模块图，在此基础上选择了合适的开发模式；数据库的设计先进行了概念结构设计，之后进行了
逻辑结构设计，最后完成了数据库表的设计。
根据前几个阶段的分析和设计，本系统在设计方面采用 B/S 模式，同时使用 JSP 技术进行基本
页面的设计与功能实现，后台数据库选用 SQL Server 2000 数据库。本系统的设计实施为消防网站的
运行做基础，为消防网站提供良好的条件。
关键词：消防网站；结构化分析；B/S
消防网站的设计与实现
- II -
Abstract
In this paper, top-down structured systems analysis, describes the fire of a full-featured web site development
process, operational processes and some of its core technology. This paper carried out the project overview, a brief
background of project development, project development and project development objective of the meaning;
followed by the system planning stage, the actual business processes through research and analysis of the system's
organizational structure, specifically the completion of the Fire the site needs analysis, feasibility analysis, the
existing business process analysis, and optimization of existing business processes, business processes of the
system obtained; followed by system analysis, the specific data flow analysis and complete data dictionary;
system design major completion of the division of functional modules, database design and system interface
design. This phase of the function of each module in detail the design, forming a functional block diagram of the
system, on this basis, have chosen the right development model; database design first tested the concept design,
followed by a logic design, and finally completed the design of the database table.
According to the first few stages of the analysis and design, the system used in the design of B / S mode, JSP
technology, the basic page design and implementation of function, use SQL Server 2000 database backend
database. Design and implementation of this system as a foundation to run the fire site, the site offers good
conditions for the fire.
Key Words
：
fire site; structural analysis; B / S
消防网站的设计与实现
- III -
目 录
摘 要...................................................................................................................................................I
Abstract ....................................................................................................................................................II
一、引言 ..................................................................................................................................................1
（一）项目开发的背景 ..................................................................................................................1
（二）项目开发的意义 ..................................................................................................................1
二、可行性分析及总体设计原则 ..........................................................................................................2
（一）可行性分析 ..........................................................................................................................2
1．技术可行性 ................................................................................................................................2
2．经济可行性 ................................................................................................................................2
3．社会可行性 ................................................................................................................................2
（二）总体设计原则 ......................................................................................................................3
三、系统分析 ..........................................................................................................................................4
（一）业务流程分析 ......................................................................................................................4
（二）数据流图 ..............................................................................................................................5
（三）数据字典 ..............................................................................................................................8
四、系统设计 ........................................................................................................................................11
（一）系统功能设计 ....................................................................................................................11
（二）系统数据库设计 ................................................................................................................12
1．概念结构设计 ..........................................................................................................................12
2．数据库表设计 ..........................................................................................................................15
（三）系统开发工具与开发模式的选择 ....................................................................................17
1．系统开发工具 ..........................................................................................................................17
2．系统设计模式 ..........................................................................................................................18
五、系统实现 ........................................................................................................................................20
（一）后台模块 ............................................................................................................................20
1．登录 ..........................................................................................................................................20
2．注册用户管理界面 ..................................................................................................................22
3．留言管理界面 ..........................................................................................................................22
4．消防新闻管理界面 ..................................................................................................................22
消防网站的设计与实现
- IV -
5．消防知识管理界面 ..................................................................................................................23
6．消防公告管理界面 ..................................................................................................................23
7．修改密码界面 ..........................................................................................................................24
（二）前台模块 ............................................................................................................................24
1．网站首界面 ..............................................................................................................................24
2．查看网站公告界面 ..................................................................................................................25
3．消防新闻界面 ..........................................................................................................................25
4．消防知识界面 ..........................................................................................................................26
5．用户注册界面 ..........................................................................................................................26
6．留言界面 ..................................................................................................................................27
六、软件测试与分析 ............................................................................................................................28
（一）软件测试的重要性 ............................................................................................................28
（二）测试实例的研究与选择 ....................................................................................................28
（三）测试环境与测试条件 ........................................................................................................29
（四）系统运行情况 ....................................................................................................................29
（五）系统评价 ............................................................................................................................29
结 论 ................................................................................................................................................31
参 考 文 献 ..........................................................................................................................................32
致 谢 ................................................................................................................................................33
