基于ajax技术的火车售票系统,火车售票系统的设计与实现.doc

山东大学本科毕业设计(论文) 蒋焱

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火车售票系统的设计与实现

蒋焱

摘 要

随着计算机硬件、软件技术、数据库应用技术的飞速发展&＃xff0c;计算机系统在各行各业中得到了广泛的应用。数据库的应用非常广泛&＃xff0c;如银行业、航空业、大学、信用卡交易、电信业、金融业、销售业、制造业和人力资源等等&＃xff0c;今天数据库已经成为几乎所有企业的基本组成部分。本文从理论和实践两个角度出发&＃xff0c;通过对一个火车售票系统的设计与实现进行分析&＃xff0c;对数据库系统进行较为深入的探讨。

本文首先较为详尽地介绍了在本系统中运用到的知识。同时分析了系统中所用到的开发工具PowerBuilder的特点以及使用方法。接着对火车售票系统的可行性进行了分析&＃xff0c;然后对系统的设计思想、设计目标与系统的整体结构进行了明确的规划。最后对系统的主要页面、数据库、应用程序的设计与实现作了较为详细的讲解。

本火车售票系统是在windows下用PowerBuilder来实现的。其主要功能有&＃xff1a;查看车辆、车票信息&＃xff0c;售、退票&＃xff0c;修改车辆、车票信息等。

论文在撰写过程中&＃xff0c;力求将理论与实践应用相结合&＃xff0c;对各种理论进行阐述的同时从实际应用和操作技巧上以人性化为基础&＃xff0c;从而提高系统的可操作性&＃xff0c;通过本文的论述希望能够更充分地体现到这些知识与技术在本系统中的应用与实现。

关键字&＃xff1a;数据库、火车售票系统、PowerBuilder。

Abstract

As the rapid development of computer hardware, software and the use of database technology, Computer systems in all walks of life are widely used. Database is widely used, such as banking, aviation industry, universities, credit card transactions, telecommunications, financial services, marketing, manufacturing and human resources, and so on. Database has become the basic component in almost all enterprises. From theory and practice, both in terms of an analysis of a train ticketing system design and implementation, this article does a more in-depth study of database system. In this paper, the knowledge used in the system is introduced detailedly at first. Meanwhile it analyses the features of the PowerBuilder and how to use it, which is the development tool for the system. Then it analyzes the feasibility of the train ticketing system. Then the system design, system design objectives and the overall structure are clearly planned. Finally, it makes detailed explanations of the main pages, database, application design and implementation.

The train ticketing system is using PowerBuilder to achieve in windows. Its main functions: View vehicles and ticket information, ticket sales and refunds, change vehicles and ticket information, etc.

In the course of writing the paper, I sought to combine the theory and the practice. Thinking the actual