基于C/S和B/S结构的高校教务管理系统的设计与实现

【作者】 杨辉；

【导师】 王建新； 李建国；

【作者基本信息】 中南大学 ， 软件工程， 2010， 硕士

【摘要】 教务管理是高校日常事务管理工作中的一个重要环节,是一项时间性强、工作量大、准确度要求高且影响教学全局性的工作,涉及到教学资源、学生学籍、成绩、教学计划的安排与执行、考务、教材等方面的大量信息。如何有效地组织、管理和利用这些信息,并将这些信息数据用作为教学管理分析和决策的工具和手段,是高校教务管理系统所必须要考虑的问题。一个科学的教务管理系统对提高高校的管理水平、效率和质量起着十分重要的作用,它能使高校教务管理真正达到“四化”,即“科学、规范、信息、自动化”的高新水平。本文首先在对高校教务管理系统的功能需求进行全面分析的基础上,完成系统的总体设计和功能模块设计；在分析C／S和B／S两种体系结构优缺点的基础上,提出以C／S和B／S混合体系结构作为系统开发的体系结构。再以ORACLE为数据库平台,设计了数据库的数据表结构和数据字典；运用遗传算法的研究成果,实现课表的自动编排；以Delphi和ASP.NET为开发工具,完成对高校教务管理系统的设计与开发。最后,以提高系统的安全性和使用效率为设计目标,提出了系统的安全策略并给出了相应的实现方案,研究了数据库连接池技术和数据库优化技术在本系统中的实现。本系统已在某高校正常运行,为学校的教职员工、学生提供了全面的教学管理信息,使用效果良好。更多还原

【Abstract】 Teaching Affairs Management (TAM), a key link among daily affairs management of all universities and colleges, is a heavy work with the demand of quick response and high accuracy, which influences the overall work of the teaching. TAM involves teaching resources, student roll, the arrangement and implementation of teaching plan, exam affaires, teaching materials, etc. It must be considered how to manage and apply the information of TAM effectively as the means of analysis and decision-making. So a scientific TAM system contributes greatly to the quality and efficiency in the operation of universities and colleges, which makes it possible that a scientific, normalized, informationized and automatic TAM system is achieved.Firstly, the design of general structure and functional module are achieved based on the full analysis of functional requirements of the TAM system, the idea of using mixed C/S & B/S as system developing structure is put forward on the base of analyzing the advantages and disadvantages of Client/Server(C/S) and Browser/Server (B/S) structure. Secondly, the design of datatable structure and data dictionary is accomplished based upon ORACLE database platform, the automatic arrangement of curriculum schedule is realized with the help of genetic algorithms theory, the TAM system is realized by using DELPHI and ASP.NET as the developing tools. Lastly, for the security and efficiency of the TAM system, the problem-solution approach for the system safety is put forward, The realization of database connection pool and optimization technology in this system is researched.The TAM system is already used in a university with sound effects, which provides full information about teaching management for teachers, students and staffs.更多还原