| 一种多层架构计算机等级考试预报名系统设计 |
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| 引用本文： | 王伟东,陈友南,余光华.一种多层架构计算机等级考试预报名系统设计[J].茂名学院学报,2013(4):39-41. |
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| 作者姓名： | 王伟东 陈友南 余光华 |
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| 作者单位： | 湛江师范学院信息与教育技术中心,广东湛江,524048 |
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| 基金项目： | 广东省自然科学基金项目(S2012010010438)；湛江市科技攻关计划项目(2012C3103022)；湛江师范学院自然科学研究青年项目 |
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| 摘 要： | 为了解决现当前全国计算机等级考试考务管理系统所存在的报考效率低、数据易出错且欠安全等问题，提出了一种基于多层架构B／S模式的计算机等级考试网上预报名系统，原系统数据库、预报名系统数据库、系统网站前台和系统网站管理后台分别放置于不同的服务器中，系统采用多层设计模式，将系统的每一个功能模块抽象成表示、控制和数据三个层次进行设计，实现计算机等级考试报考的相关功能，从而增强了系统的可维护性，提高了系统的性能，保障了系统的安全。
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| 关 键 词： | 计算机等级考试 预报名系统 多层架构 |
On a Multilayer Architecture of Computer Grade Examination Online Prepare Registration System |
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| WANG Wei-dong
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CHEN You-nan
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YU Guang-hua.On a Multilayer Architecture of Computer Grade Examination Online Prepare Registration System[J].Journal of Maoming College,2013(4):39-41. |
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| Authors: | WANG Wei-dong CHEN You-nan YU Guang-hua |
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| Institution: | (Information and Educational Technology Center,Zhanjiang Normal University,Zhanjiang 524048,China) |
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| Abstract: | To solve the problems of low efficiency, error- prone data and lack of security in the National Computer Rank Examination Man- agement System issued by the National Examination Center, a kind of design of computer rank examination online prepare registration system of multi - tier architecture based on B/S model is put forward. Its original system database, prepare registration of system database, system of the site and the site management system background were placed in different servers. In the system process design using multi - layer de- sign pattern, each function module in the system is abstracted into presentation, controlling and data. It can realize the relevant functional computer grade examination, and enhance the maintainability, the performance as well as security of the system. |
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| Keywords: | Computer Grade Examination online prepare registration system multi-layer architecture |
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