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php城市公交查询系统毕业论文.doc
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php城市公交查询系统毕业论文.doc
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公交车查询系统的设计与实现
摘 要
公交路线查询系统是近两年出现的新生事物,其在每个城市的发展状况良莠
不齐。尤其是近年来随着人民生活水平的日益提高,以及中国国力的日益增强,
像北京第 29 届奥运会,2010 年上海世博会,以及广州亚运会等大型会展和比赛,
此类活动在中国会越来越多。目前,国内大部分人出行仍是以乘坐公共交通工具
为主。这些年来,城市的公交系统有了很大发展,例如乌鲁木齐市的公交线路 120
余条,使得公众的出行更加通畅、便利,但同时也面临多条线路的选择和规划问
题。针对市场需求,城市公交系统需要开发一个解决公交线路选择问题的自主查
询计算机系统,尤其是随着网络的日益普及,市场需要一种基于 web 交互式的公
交查询软件,方便大家在网络上提前或实时查询和规划自己的出行线路。
因此,开发一个公交路线查询系统就显得非常重要。本系统的核心功能是对
选择好的车次进行路线查询,或者输入所要查询的车站名,查询所有含有该站名
的车次及相应的停靠站及路线查询等。
关键词:php;公交线路;查询
Abstract
Bus Route Query System is the emergence of a new thing in the last two years,
the development of good and bad in every city. Especially in recent years, with the
increasing people's living standards, as well as China's national strength growing, like
the 29th Beijing Olympic Games, the 2010 Shanghai World Expo and Guangzhou
Asian Games and other large-scale exhibition and competitions, such activities in
China will be increasingly more. Currently, most of the domestic travel is still
traveling on public transport is based. These years, the city's public transportation
system has made significant progress, for example, more than 120 of the Urumqi bus
lines, making the public travel more smooth and convenient, but it also faces a
multi-line selection and planning issues. Market demand, the urban public transport
system needs to develop a solution to the selection of the bus lines in the self-check
computer system, especially with the growing popularity of the network, the market
need for a web-based interactive bus query software, convenient to everyone on the
network in advance or real-time query and plan their travel routes.
Therefore, it is very important to the development of a bus line query system. The core
functionality of the system is a good choice of trips route query, or enter the station
name to query, and query all of the trips that contains the name of the station and the
corresponding stops and route query.
Keywords:
php; bus lines; queries
目 录
1 绪论......................................................1
1.1 开发背景及选题意义 ..........................................................................................................................1
1.1.1
开发背景
........................................................................................................................................1
1.1.2
开发意义
........................................................................................................................................1
1.2 应用现状 ...............................................................................................................................................1
1.3 本文工作 ...............................................................................................................................................2
1.4 论文结构 ...............................................................................................................................................3
2 技术及工具介绍 ............................................3
2.1 B/S 模式 ................................................................................................................................................3
2.2 统一建模语言 .......................................................................................................................................4
2.3 PHP 技术.................................................................................................................................................4
2.4 开发工具 ...............................................................................................................................................5
2.4.1
mysql
数据库
.................................................................................................................................5
MySQL 数据库
...........................................................................................................................................5
2.4.2
apache
服务器
...............................................................................................................................6
2.4.3
appserv ...........................................................................................................................................6
2.4.3
Dreamweaver 网页设计
.................................................................................................................6
2.5 本章小结 ...............................................................................................................................................7
3 需求分析..................................................8
3.1 工作业务流程........................................................................................................................................8
3.2 系统设计目标 .......................................................................................................................................9
3.3.1
功能需求分析
................................................................................................................................9
3.3.2
功能需求建模
................................................................................................................................9
3.4 数据库需求 .........................................................................................................................................10
3.5 性能需求 .............................................................................................................................................10
3.6 本章小结 .............................................................................................................................................11
4 总体设计.................................................11
4.1 系统设计思想 .....................................................................................................................................11
4.2 数据库设计和实现 .............................................................................................................................12
4.2.1
数据库概念结构设计
..................................................................................................................12
4.2.2
数据库逻辑结构设计
..................................................................................................................13
4.2.3
数据库实现
..................................................................................................................................13
4.3 功能设计 .............................................................................................................................................14
4.4 接口设计 .............................................................................................................................................14
4.5 本章小结 .............................................................................................................................................14
5 详细设计与实现 ...........................................14
5.1 界面设计 .............................................................................................................................................14
5.1.1
设计原则
......................................................................................................................................15
5.1.2
详细设计
......................................................................................................................................16
5.2 功能详细设计和实现 .........................................................................................................................16
5.2.1
网站主页
......................................................................................................................................16
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