web的机房管理系统方案与实现毕业论文.docx

摘 要 对实验室的全方位开放，是适应教育事业的迅猛发展，是跟上信息时代的步伐，是学生主动学习计算机知识的基础条件。为能使学生能够更多的学习计算机知识，适应社会发展的需要，各高校都有自己的公共机房。然而，这使管理工作加大了难度，如不提高管理的水平，实验室的损耗将非常的大，且管理经费也将出现问题，难以收到理想的效果。为提高实验室的管理，该毕业设计结合高等院校计算机开放性实验室的要求，开发了一套管理系统,该系统采用的是一种半自动的计费方式，实现像网吧管理一样的功能，达到实验室更好的像学生开放。该系统包括了登陆模块、系统费率模块、上机管理模块设计。当需要上机时，管理员只需点“上机”按扭即可。结帐也很方便，点“下机”按扭自动结帐，并显示该用户此次上机的总用时和相应收费情况。该系统支持多费率计费功能。管理员可以自行设置各种收费标准。系统的关键是上机管理模块系统的设计。查询功能也是系统的核心之一。该系统是大型数据库Access与 DELPHI技术的完美结合，以方便性，安全性，稳定性，易操作性为特点。关键字 : DELPHI, ACCESS数据库 , 开放性实验室 AbstractTo the laboratory omni-directional opening, adapts the education swift and violent development, is follows the information age the step, is the student studies the computer knowledge on own initiative the foundation condition. For can enable the student the more study computer knowledge, the adaptation social development need, various universities all have own public engine room. However, this caused the supervisory work to increase the difficulty, if will not enhance the management the level, the laboratory loss unusual big, also the management funds will also have the problem, received the ideal effect with difficulty. In order to enhance the laboratory the management, this graduation project union institutions of higher learning computer open laboratory request, has developed a set of management system management system, This system uses is one semiautomatic cost way, the realization likely Internet bar management same function, achieved the laboratory better elephant student is open. This system included the debarkation module, the system tariff, the establishment module, has gotten off an aircraft the function module design. When needs to use the computer, the manager only must select “the hands-on” according to turn then. Paying up very is also convenient, the spot “gets off an aircraft” according to turns automatic paying up, and demonstrated this user this hands-on always with when and collects fees correspondingly the situation. This system support multirate meter spends the