文档介绍：摘要
随着信息时代的来临，internet和网络游戏的发展，大大小小的网吧已经遍及全国，无论是大中城市还是小城市甚至是很小的县城。但一直以来人们使用传统人工的方式管理网吧即工作人员人工记时，结算的方式来进行管理，这种管理方式存在着许多缺点,如:效率低、保密性差、容易出错,另外时间一长，将产生大量的文件和数据,这对于查找、更新和维护都带来了不少的困难。
使用计算机对网吧收费，计帐，上机，查找管理,具有手工管理所无法比拟的优点•例如:检索迅速、查找方便、可靠性高、存储量大、保密性好、寿命长、成本低等。
本文介绍了一种在JAVA平台下设计并实现智能卡网吧管理系统的全过程。通过分析比较流行的智能卡网吧管理系统的开发技术，结合网吧管理的一系列特点，java语言基础上使用Eclipse开发工具实现智能卡网吧管理系统的解决方案。
本文经过实际的需求分析，阐述了智能卡网吧管理系统支撑的相关技术，以及数据库设计，最后阐述系统的总体结构与系统的各个功能模块。
关键词：智能卡，JAVA平台，网吧管理
ABSTRACT
Along with the advent of information age and the continuous development of internet and online games, a lot of net bars have been distributed all over the whole country, not only distributed in the large cities but also in the small cities and even in the small counties. But people have always used the traditional methods to manage the net bars, which methods are that adopting the artificial remembering time way and the artificial settling accounts way to manage the net bars. Such management methods exist many shortcomings, such as low efficiency, poor security, easy to generate error, besides, after many years later will produce a large number of documents and date ,which will bring a lot of difficulties to find, update and maintain the date.
Use computer to manage net bars must be much more convenient than User the traditional methods to manage the net bars. Use computer to manage net bars is beyond compare which has a lot of advantages. Such as high efficiency, good security, low cost and so on.
This paper introduces all processes about design and implementation of the net bars smart card management system in the JAVA platform. By analyzing and comparing the popular net bars smart card management system development technology, combined net bars management System features, bringing forward achieving net bars smart card management system using of the Eclipse development tool on the basis of the java.
This paper is described the system analysis and design using the relevant technology and its featur