毕业论文 学生成绩管理系统设计与实现.docVIP

毕业设计说明书 学生成绩管理系统设计与实现 学 院：计算机科学与技术 专 业： 软件工程 摘 要 伴随信息技术在管理上应用越来越深入而且广泛，信息管理系统的开发与实施在技术的领域已经逐步成熟。信息管理系统作为一门新型学科，依然在不断地发展，每一门学科只有不断地发展才能生存，所以必须建立与自身特点吻合的信息管理系统。 本文介绍了在Visual S环境下采用“自上而下地总体规划，自下而上地应用开发”的策略开发一个信息管理系统的过程。通过分析学校学生管理的不足，创建了一套行之有效的计算机管理学生的方案。文章介绍了学生信息管理系统的系统分析部分，包括可行性分析、业务流程分析等；系统设计部分主要介绍了系统功能设计和数据库设计及代码设计； 系统的功能部分主要是有系统登录界面、系统主界面、用户管理模块、添加教师模块、添加学生模块和添加成绩模块。系统包含三种权限：管理员、教师和学生。其中管理员享有最高权限，可以对系统模块进行操作。 关键词：信息管理系统、学生成绩管理、Visual S应用 Abstract With more and more widespread and profound application of information technology in management, the implement of manage- ment information system has become mature in technology step by step. Managing information system is a new subject. Enterpr- ise needs existence and development, so enterprise activities should be organized efficiently and organically, which means tightening up the enterprise management and strengthening eff- ective management of any resource (staff, finance, property, etc.) internal the enterprise, and also establishing a managem- ent information system fitting in with its own characteristics. This article introduces the detailed process of exploring a management information system under the environment of visual foxpro, utilizing “Top-Bottom” overall plan and a strategy according to “Bottom-Top” application and exploitation. That is to establish a set of effective scheme for student management by computer, through analyzing disadvantages of student manag- ement by human resources. This article emphasizes on three sec- tions.The system analysis section of student management infor- mation includes feasible analysis, management function analy sis.The system design section mainly focuses on system function design and data base design and data number design.The main function of the system is the system login interface, the main interface, the user management module, add the teacher module, student module and add the results to add modules. System consists of three privileges: Administr