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摘 要…………………………………………………………………………1 copyright paper51.com Abstract………………………………………………………………………2 copyright paper51.com
第一章 引言…………………………………………………………………4 copyright paper51.com 1．1 课题背景……………………………………………………………………4 paper51.com 1．2 系统简介……………………………………………………………………5 内容来自论文无忧网 www.paper51.com 1. 3 开发软件介绍………………………………………………………………6 内容来自论文无忧网 www.paper51.com 第二章 系统的分析……………………………………………………………8 http://www.paper51.com
2．1 系统开发的目标和思想……………………………………………………9 内容来自论文无忧网 www.paper51.com 2．2 系统的可行性分析…………………………………………………………13 http://www.paper51.com
第三章 系统的设计……………………………………………………………18 paper51.com 3．1 系统的功能结构设计………………………………………………………18 copyright paper51.com 3．2 系统的数据库设计 内容来自论文无忧网 www.paper51.com 3．3 界面设计与代码设计……………………………………………………………………23 内容来自www.paper51.com …………………………………………………………24 copyright paper51.com 结束语………………………………………………………………………………46 内容来自www.paper51.com 致谢…………………………………………………………………………………47 内容来自www.paper51.com 参考文献…………………………………………………49 copyright paper51.com 摘 要 内容来自论文无忧网 www.paper51.com 随着经济的发展，社会的进步，计算机越来越深入到我们日常的工作学习及生活中，成为我们日常生活中不可缺少的辅助工具。 随着科学技术的不断提高,计算机科学日渐成熟,其强大的功能已为人们深刻认识,它已进入人类社会的各个领域并发挥着越来越重要的作用。它已经深入到日常工作和生活的方方面面，比如文字处理、信息管理、辅助设计、图形图像处理、教育培训以及游戏娱乐等。各行各业的人们无须经过特别的训练就能够使用电脑完成许许多多复杂的工作。然而，虽然现在世界上已经充满了多如牛毛的各种软件，但它们依然不能满足用户的各种特殊需要，人们还不得不开发适合自己特殊需求的软件。以前开发Windows应用软件是专业人员的工作，需要掌握许多专业知识和经过特殊的培训才能胜任。现在不同了，即使你没有接受过严格的程序设计训练，使用Visual Basic也一样能够开发出功能强大、适合自己特殊需求的应用程序了。VisualBasic继承了Basic语言易学易用的特点，特别适合于初学者学习Windows系统编程。 公交车查询管理系统用计算机管理公交车路线信息的一种计算机应用技术的创新,在计算机还未普及之前公交车查询管理都是由工作人们人工查询的方式来操作的.现在一般的公交车查询都采用计算机智能化管理,采用计算机作为工具的实用的计算机路线自动管理程序来帮助人们进行更有效的公交车路线查询。公交车查询管理系统是典型的信息管理系统(MIS),其开发主要包括后台数据库的建立和维护以及前端应用程序的开发两个方面。对于前者要求建立起数据一致性和完整性强、数据安全性好的库。而对于后者则要求应用程序功能完备,易使用等特点。 经过分析,我们使用 MICROSOFT公司的VISUAL BASIC开发工具,利用其提供的各种面向对象的开发工具,尤其是数据窗口这一能方便而简洁操纵数据库的智能化对象,首先在短时间内建立系统应用原型,然后,对初始原型系统进行需求迭代,不断修正和改进,直到形成用户满意的可行系统。 copyright paper51.com
因为本人能力有限，加上时间紧迫，所以设计出来的本系统可能功能比较简单，另外本系统是单机版，不能实现网络互联操作,这些都有待于我在以后的工作学习中进一步改进。 内容来自论文无忧网 www.paper51.com 关键字:公交车查询管理,MIS,visual basic ,数据库 内容来自论文无忧网 www.paper51.com
Abstract paper51.com With economic development, social progress,the computer and went to work learning and our daily lives, we become anindispensable tool in everyday life. As science andtechnology continue to improve, computer science increasingly mature, and itspowerful functions for the people to deeply understand that it has enteredhuman society in various fields and is playing an increasingly important role.It has to go down to the daily work and life, such as word processing,information management, aided design, graphics and video processing, as well aseducation and training game entertainment. All people without special trainingwill be able to use computers to complete numerous complex.However, although now the world has been filled with an over-abundance ofsoftware, but they still can not meet the special needs of the various users,it also had to develop software suited to their particular needs. ProfessionalWindows application software development before the work is needed in manyprofessional knowledge and competence through special training. Different now,even if you have not received strict procedures designed training, the use ofVisual Basic also like to develop a powerful, and suited to their special needsapplications. Visual Basic inherited Basic language learnuser-friendly features, and are particularly suited to new learner learningWindows system programming. Transportation vehicles using computer management information management systemof a computer model cars line information technology application innovation inthe computer before the public has not yet universal car enquiries are managedby the working people to operate manual enquiries. Now the general publicenquiries have adopted computer intelligent vehicle management using thecomputer as a tool for automatic computer line management procedures to helppeople more effectively model cars line enquiries. Public enquiry managementsystem is a typical car information management system (MIS), including its maindevelopment background to the establishment and maintenance of the database andfront-end application development 2. The request for theestablishment of strong data consistency and integrity, good for the security ofthe data. For the latter request applications functions, such as easy touse features. After analysis, we use Microsoft visual basic development tool companies, theuse of its various object-oriented development tools, especially data that canbe easily accessible and concise window manipulation database intelligentobjects, the first prototype application system in a short time and then,computation of the initial prototype system needs to constantly revise andimprove until the formation of a viable system of user satisfaction. Because I limited capacity, coupled with time constraints, it designed thesystem may function relatively simple, and the system is single edition, notInternet operations network, which I have yet to learn that in future work tofurther improve. 内容来自论文无忧网 www.paper51.com
keyword : publiccar enquiries management MIS,visual basic database paper51.com 1．1 课题背景 http://www.paper51.com
公交车查询管理系统用计算机管理公交车路线信息的一种计算机应用技术的创新,在计算机还未普及之前公交车查询管理都是由工作人们人工查询的方式来操作的.现在一般的公交车查询都采用计算机智能化管理,采用计算机作为工具的实用的计算机路线自动管理程序来帮助人们进行更有效的公交车路线查询。公交车查询管理系统是典型的信息管理系统(MIS),其开发主要包括后台数据库的建立和维护以及前端应用程序的开发两个方面。对于前者要求建立起数据一致性和完整性强、数据安全性好的库。而对于后者则要求应用程序功能完备,易使用等特点。 内容来自www.paper51.com
1．2 系统简介 内容来自www.paper51.com 本系统主要方便人们查询自己的公交车路线,方便人们乘坐公交. paper51.com
本系统主要由以下几大功能组成: copyright paper51.com 一.按车次查询模块 paper51.com 二.按起终点站查询 paper51.com 三.查找经过站点最小的路线 paper51.com
1. 开发软件介绍 内容来自www.paper51.com
Visual Basic 6.0是Micrsoft公司出品的开发工具，Visual Basic是一种可视化的，面向对象的Windows开发语言，它具有易用，通用和开发效率高的特点。随着微软对它不断地改进以及计算机本身性能的提高，使得Visual Basic越来越适合一般的应用程序开发。正如Bill Gate所说，世界上绝大多数的Windows应用程序是用Visual Basic编写的。在众多的开发工具中，我们为什么要选择Visual Basic6.0呢？因为VB具有众多其它开发工具所没有的优点！具体介绍如下： 内容来自www.paper51.com u 开发的高效 内容来自论文无忧网 www.paper51.com u 语言的高效 http://www.paper51.com u 编译的高效 内容来自www.paper51.com
u 执行的高效 copyright paper51.com u 维护的高效 copyright paper51.com 基于以上理由，我们毫不忧郁的选择了VB6.0做为我们的开发工具！！ 内容来自www.paper51.com |