VB1004普通高校学生信息管理系统规划与设计2由刀豆文库小编整理，希望给你工作、学习、生活带来方便，猜你可能喜欢“学生信息管理系统设计”。
普通高校学生信息管理系统规划与设计
摘 要
二十一世纪是信息时代，计算机技术蓬勃发展，信息技术已成为本世纪的支柱产业。特别是Internet技术的高速发展，使得当今社会信息量剧增，这样一来我们就可以方便的获得世界各地的有用信息。但与此同时，有效的组织和存储这大量的信息以提供方便的查询，却是一件需要解决的事情。数据库的概念和技术正是我们对大量信息进行合理组织、存储和管理事物的解决之道。
随着各种不同应用领域对数据库管理的进一步需求，数据库技术的重要性越来越为人们所熟知。目前，不仅在大、中、小、微等各种机型上都配有数据库管理系统，各行业的信息系统，以及Internet上的信息系统也大都离不开数据库的支持，因此数据库已成为信息社会的重要基础设施。
本设计开发了一个用于学校内部管理学生信息的管理系统，它的出现使得学校可以对学生信息进行规范的管理、科学的统计和快速的查询和修改，从而减少学生信息管理方面的工作量。设计在安全保密方面，通过用户登录权限和密码的设置来初步实现，但安全性还是不高，有待于以后加强。在界面部分为使系统有很高的可操作性，界面设计时充分考虑管理人员的习惯，使得操作简单便易，数据录入迅速、规范、可靠；统计准确，制表灵活，适应力强，容易扩充，具有易用性、灵活性、开放性与可视性等。设计以Visual Basic 6.0为主要开发平台进行系统的开发，结合Microsoft SQL 2000的数据库管理系统完成数据库设计以及管理。
关键词：数据库, Visual Basic 6.0, Microsoft SQL sever 2000
目 录
第1章 绪论 ·················································································································· 1
1.1 发展现状与趋势 ···································································································· 1 1.2 现有系统分析 ········································································································ 2 1.3 可行性分析 ············································································································ 2 1.4开发工具简介 ········································································································· 3 1.4.1 Visual Basic 6.0 简介 ·············································································· 3 1.4.2 Microsoft SQL 2000 简介 ·········································································· 3 第2章 系统分析 ········································································································· 5
2.1系统主要任务与要求 ························································································· 5 2.1系统数据分析 ····································································································· 7 第3章 数据库设计 ···································································································· 8 3.1 数据库设置 ····································································································· 9 3.2 概念结构E-R图设计 ··················································································· 10 3.3 逻辑结构设计 ································································································ 11 第4章 系统详细设计与实现 ················································································ 11 4.1 方法概要 ··········································································································· 12 4.1.1 模块化设计 ······························································································· 12 4.1.2 对话设计 ··································································································· 12 4.2 安全保密设计 ··································································································· 14 4.3 模块简介 ··········································································································· 14 4.4 窗体设计 ··········································································································· 15 4.4.1 系统用户管理模块的创建 ······································································· 16 4.4.2 学籍管理模块的创建 ··············································································· 18 4.4.3 成绩管理模块的创建 ··············································································· 21 4.4.4 档案管理模块的创建 ··············································································· 26 4.4.5 就业管理模块的创建 ··············································································· 28 4.5 子系统整合 ······································································································· 30 4.6 帮助模块设计 ··································································································· 30 4.7 系统的编译 ······································································································· 34 4.8 程序运行的环境 ······························································································· 36 结 论 ··········································································································· 37 参考文献 ····································································································· 40 致 谢 ··········································································································· 41 附 录 ··········································································································· 42
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图3.12学生信息添加窗体
图3.13学生信息修改
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图3.15毕业生信息
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