交通信息网上查询系统的设计与实现

论文字数:13180,页数:29

摘  要
当前我国交通网上信息系统的发展处于一个较落后的水平,广大乘客可以获得信息的方式很少,通常依赖于火车飞机时刻表，而汽车只能到车站查询。为了解决这种问题,加快发展交通信息化，设计一个交通信息网上查询系统是具有一定实际应用意义的。在此背景下，本文基于ASP.NET设计开发了一套B/S结构的交通信息网上查询系统。本文中首先考虑了我国交通的现状和不同乘客的实际要求，分析了此系统应该具有的功能；其次对系统的主要功能模块进行了详细地描述，其中主要包括查询模块和管理更新模块，最后结合系统开发阶段和调试阶段发现的问题,提出了系统需要完善的地方,总结了开发此系统所取得的经验和体会。
 
关键词：交通；ASP.NET；查询；B/S结构；数据库
The Design and Implementation of Online Traffic Information Inquiry System
Abstract
Nowadays, the development of online traffic information system in China is in a lower level. The way, in which most passengers can gain information, is too limited. So they are often dependent on the train or aircraft schedules, which can only be queried in the station. To solve this problem and speed up the development of transport information, designing an online traffic information query system is a practical application. In this paper, based on ASP.NET development platform, a set of B/S structured online traffic information query system has been designed and developed.
The paper firstly considers our present traffic status and different requirements of passengers, analyses the required function of the system. And then a detailed description of the main functional modules has been given, mainly including the query module and the update & management module.
In the end, according to the problems which have been found in the development and debugging phase, what the system should be improved has been proposed and the development experience has been sum up.
 
Key words: Transportation; ASP.NET; Query; B/S; Database

目  录

1 引言 1
1.1 课题背景 1
1.2 国内研究现状 1
1.3 本课题研究的意义 1
1.4 本课题的研究方法 1
1.5 本文所做工作 1
2 设计环境 2
2.1 计算机网络 2
2.2 系统运行环境 2
2.3 系统开发工具 2
2.4 开发工具介绍 2
2.4.1 Dreamweaver介绍 2
2.4.2 SQL2000介绍 2
3 设计理论依据 2
3.1 数据库技术 2
3.1.1 数据库的体系结构 3
3.1.2 数据库管理系统（DBMS） 3
3.2 ASP.NET语言介绍 4
3.2.1 Asp.net与asp的区别 4
3.2.2 ASP.NET的工作原理 5
3.3 B/S结构介绍 5
4 系统构架 7
4.1 系统概述 7
4.2 系统功能简述 7
5 数据库设计 8
5.1 概念设计 8
5.2 表的设计 10
6 各功能模块的详细说明 11
6.1 查询模块功能设计 11
6.1.1 直达查询 12
6.1.2 一次转乘查询 13
6.1.3 二次转乘查询 14
6.1.4 高级查询 15
6.1.5 城市查询 15
6.1.6 路线查询 15
6.2 后台管理模块功能设计 16
6.2.1 管理员信息管理 17
6.2.2 交通信息修改功能 17
6.2.3 城市信息修改功能 19
7 软件测试 21
结    论 21
参考文献 22
致    谢 23
声    明 24