摘要:随着Internet技术的飞速发展，人们的生活和Internet的关系越来越密切。同时，公交是人们日常出行的的常用工具，但因为城市的公交线路繁多，生活中人们常常会忘记路线，这必然给出行带来诸多不便，为此开发一个公交查询系统显得非常必要。

　　　本毕业设计主要针对徐州市的公交线路查询而开发设计的。首先，通过实地调查了解徐州市公交运营的实际情况和不同乘客的实际需求，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详细地描述，主要包括两个模块：查询模块（包括按线路查询，按站点查询和换乘查询）和管理模块（包括公交线路维护，站点维护和密码修改），最后利用Visual Studio 2010开发工具结合C#编程语言完成了功能和界面设计，实现了公交线路查询的功能。该系统凭借WEB服务器和客户的浏览器，利用网络高效率、低成本的特点，为用户提供方便快捷的公交查询服务。

关键词：徐州市；公交线路查询；换乘；SQL Server；ASP.NET

Abstract:With the rapid development of Internet technology, the relationship between the people's lives and the Internet becomes more and more close. At the same time, public transport is a commonly used tool for people's daily travel, but because of the large range of the city's bus lines, people often forget the route in their daily lives, which will inevitably bring a lot of inconvenience to travel, so it is necessary to develop a public transport inquiry system.

　　　In allusion to Xuzhou city’s bus line inquiry, this graduate project is developed and designed. First, I analyzed the present condition of Xuzhou bus operation and different people’s needs through surveying in Xuzhou city, in order to know what functions this system contain. Second, I described the system’s main function modules in detail, it can be divided into two parts: query module (including line search, station search and between two stations search) and management module (including bus line management, bus station management and password changing). In the last, using development tool Visual Studio 2010 and programming language C# to complete the function and the design of interface, and realized the query of the bus lines. With the Web server and client browser, the high efficient use of electronic tools, low cost, it provides users with convenient public transport query service.

Keywords: xuzhou city; bus line inquiry; transfer; SQL Server; ASP.NET