基于java技术的网吧管理计费系统的设计与实现.doc

黑龙江外国语学院 201 4届毕业论文摘要随着科学技术的不断提高,计算机科学与技术日趋成熟,计算机应用到生产和生活的各个领域,发挥了越来越重要的作用。作为计算机应用的一部分,使用计算机对网吧信息进行管理,具有手工操作无法比拟的优点,例如:检索迅速, 查找方便,可靠性高,存储量大,寿命长,成本低等,因此研究开发网吧计费系统具有可行的实际意义。本系统是一个功能比较强大的网吧计费系统。该系统信息来源主要由管理员添加,方便网站管理员的查询和管理。该系统的任务是方便,灵活的管理网吧的各项信息,包括对每台电脑配置管理、会员用户管理、上机时间计算、金额计算等。系统主要有添加,查找,删除,统计等功能模块组成。本系统会做到满足网吧管理日常工作的需要,使用方便,界面亲切,安全可靠。关键词: 网吧计费系统;信息管理;安全黑龙江外国语学院 201 4届毕业论文 Abstract With the continuous improvement of science and technology, computer science and technology matures, computer application to the production and in all spheres of life, has played an increasingly important role. As part puter applications, the use puters to munity information management, with manual unmatched advantages, such as: the rapid retrieval, find convenient, high reliability and large storage capacity, long life, low cost, so research and development of cafes fee system is feasible, practical significance. The system isa more powerful cyber cafe billing system. The system is the main source of information added by the administrator to facilitate inquiries webmaster and management. The system's mission is convenient, flexible management of the cafes, including on puter configuration management, user management members, the time machine, the amount of calculation. System mainly add, find, delete, statistical and other functions module. This system will ensure the management of cafes to meet the needs of their daily work, easy to use, friendly interface, safe and reliable. Keywords : cyber cafe billing system; management; saf e 黑龙江外国语学院 201 4届毕业论文 1 目录摘要............................................................................................................................ 1 ABSTRACT ........................................................................................................................ 1 目录.............................................................................................................................. 1 第1章绪论...........................................