计算机毕业设计相关介绍：
摘 要
公交查询系统是城市道路交通的重要组成部分，是城市发展的必然产物,是联系国民生活、社会生产和流通领域的关键环节。成都城市公交查询系统的发展处于一个较落后的水平，人们可以获得信息的方式较少，为了解决这种问题,提出了基于J2EE的成都市公交查询系统。
本文首先对公交查询系统的需求进行了分析，包括功能需求和非功能需求；接着介绍了系统总体设计思路、方案选择和数据库设计；随后详细阐述了系统主要功能模块的实现过程；最后给出系统的测试方案。本公交查询系统主要具有公交查询、用户留言、用户管理和后台车次管理功能。公交查询包括车次、站点、换乘等方案的查询；用户留言主要是收集用户的留言信息，以方便根据用户提供的留言信息或是提出的建议对系统进行修改和完善；用户管理功能主要是删除用户信息和修改用户注册的基本信息；后台车次管理功能主要是添加车次和站点功能、更新车次和站点功能、删除车次和站点功能。本系统基于B/S模式开发，采用JSP技术，SQL Server 2000构建后台数据库。
本系统的使用在方便广大市民，提高市民乘车效率的同时，也为信息化技术在城市现代化建设中，提供了有益的探索。
〖资料来源:计算机毕业论文 www.xiaoniu168.com〗
关键词：JSP；SQL；JDBC；公交查询
Abstract
Public transport inquiry system is an important part in traffic and transportation domain, and it's also the inevitable result of social economy's development in urban areas. As an important part of urban transportation system, urban public transportation system is acting a key role in human living, in social production and in transportation domain .But the inquiry system of public transportation developments in Chengdu is in a comparatively backward level. The general passengers have less way to obtain the information. In order to solve this kind of problem, an inquiry system of public transport in Chengdu based on J2EE is designed.
This paper firstly analyzed the requirements of public transport inquiry system, including functional requirements and non-functional requirements. Then introduces the comprehensive design of the system, system scheme selection and design of database. Then expounded the implementation process of the main functional modules of the system. Finally offers the test plan of the system. The public transport inquiry system includes bus enquiries,the functions of consumer message, the bus number managing on the backstage and the consumer managing.The bus enquiries has included the inquiry of trips, sites,transfer and so on.The function of consumer message mainly collects suggestions from consumer to modify and perfect the system functions. The function of user managing is to delete user information mainly and revises the fundamental user information. The functions of bus number managing are mainly to add, update and delete the bus number and the station on the backstage. The system is based on B / S model development, using the standard JSP language and built by SQL Server 2000 database.
Using the system is not just convenient for the general pubilc, improving work efficiency, but also provides beneficial exploration for the information technology modernization in the city.
Key words: JSP; SQL; JDBC; public transport inquiry
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