基于Delphi的试卷生成系统的设计.doc

PAGE PAGE I 基于Delphi的试卷生成系统的设计 摘? 要 高校教务管理工作中一项非常重要的工作就是考试管理工作，每学期各专业考试，从组织出卷到试卷的印制及试卷的管理等工作非常繁琐且工作量很大，这种组织管理方式不仅工作任务繁重而且试卷的标准化程度、难易程度、题量大小等各方面难以控制，难以形成有效的试题库，不利于充分发挥历年来的优秀试题及试卷的作用，给试题和试卷的管理带来很多问题和困难。 为了改变这种状况，本论文运用数据库和面向对象技术，实现了试题的归纳、统一储存和管理，并以简捷、准确、网络化的信息技术为手段，实现了选题、出卷的高度自动化和试卷生成、管理的统一。本系统将运用可视化开发工具Delphi开发出试题自动生成系统。利用其提供的各种面向对象的开发工具，建立系统应用原型，然后进行需求迭代，不断修正和改进，直到形成满意的可行系统。本系统结构良好、使用方便，系统能够实现人工选题和随机抽题两大功能。本系统有安全的用户登录模块、方便快捷的浏览界面、易于操作的功能模块。 【关键词】：Delphi，试卷生成，Access，算法设计，数据库，ADO The design of The paper generation system on Delphi Wang Bin (School of mathematics, physics and information, ZheJiang Ocean University 316004) Abstract A very important job of university senate management is the test management. During he various professional examinations in each semester, it is very cumbersome and heavy workload from the organization to the volume of printing papers and paper management. The management of such organizations tasks are not only heavy, but also difficult to control the standardization of the test, degree of difficulty, the volume of the size of title and the others. It is difficult to form an effective test database, and is not conductive to giving full play for the best role of the questions and papers over the years, brings lots of problems and difficulties to the management of examination questions and examination papers. In order to change this situation, uses the databases and object-oriented technology in this paper, realize the summary of test, unified storage and management, and take simple, accurate, network-based information technology as a means to achieve the unified management of higher automation of the test title selection, volume of title, and text generation and management. This system will use the visual Delphi to develop automatic generating test systems. In use of the object-oriented development tools provided by it, to build a system prototype, and then needs iterative, and constantly revised and improved, until the formation of a sati