学生信息管理系统

学生信息管理系统(2009届)学院：清远职业技术学院系部：信息科技系专业：计算机网络技术学生姓名：彭华健学号：02040902041指导教师：黄华摘要在各高校扩大招生的形势下,学生管理的工作变得越来越繁重。采用传统的人工管理模式，效率低下，不能满足实际的需求。本文描述的是基于Windows环境的学生信息管理系统，对学生管理的需求进行了分析。本系统的主要功能包括：要提供新生信息录入、学籍变更、成绩管理和奖惩管理等相关的功能。可以更快地知道每个学生的情况，使学生的管理效率更高。系统的设计与开发采用服务器/客户机的系统结构模式，使用Delphi开发工具开发，应用Access2003数据库管理系统，通过ADO连接数据库。本篇论文以一个学生管理系统的分析、设计和开发的全过程为主线，给出了学生管理系统的设计和技术实现的过程，特别在细节上分析功能和函数的实现思想。涉及到学生信息管理的基本功能在本论文中都有相应的描述。关键字：Delphi，ADO，Access2003，学生信息管理STUDENTINFORMATIONMANAGEMENTABSTRACTInthelastfewyearsincompanywithuniversityinstitutiondeepeningreformation,inmanyuniversitiesstudentadministrationworktakechargeallbylogisticsgroup.Inuniversityenlargedrecruitstudent’sposture,administrationbecamemoreandmorepettiness.Andconventionalmanualsupervisingpatternisinefficiencyandinsatiabilityforpracticalwantsandneeds,connectdatabasethroughADO.Thearchitectureofsystemisclientandserver.TheWindowsbasedDMsystemdevelopedbyDelphiandAccess2003databasetools.Thisthesisanalyzestherequirementsoforganizationandconfiguration.Thesystem'smainfunctionsinclude:toprovidenewinformationrecorded,studentstatuschange,performancemanagementandrewardsandpunishmentsmanagementofrelatedfunctions.Toknowthateverystudentcanbefaster,sothatthestudentsinformationmanagementefficiencyishigher.Thisthesisfullydescribesthewholeprocessofsystemdesignandapplicationdetails.Allmostfunctionsofadministrationarediscussedinthecorrespondingpartofthisthesis.Keywords:Delphi,ADO,Access2003,Studentinformationmanagement目录第一章引言...............................................................................................................................11.1课题背景...........................................................................................................................11.2研究与应用现状................................................................................................................11.3本文的主要内容................................................................................................................1第二章相关技术介绍...............................................................................................................22.1Delphi..............................................................................................................................22.1.1Delphi特点..............................................................................................................22.1.2Delphi7.....................................................................................................................22.1.3Delphi与VB...........................................................................................................32.2SQLServer......................................................................................................................32.2.1Access2003..............................................................................................................32.2.2Access2003的特点.................................................................................................32.3ADO技术...........................................................................................................................4第三章需求分析.......................................................................................................................53.1需求分析...........................................................................................................................53.1.1学生信息管理需求简介..........................................................................................53.1.2功能性需求..............................................................................................................53.1.3非功能性需求.........................................................................................................53.2可行性分析........................................................................................................................53.2.1经济可行性..............................................................................................................63.2.2技术可行性..............................................................................................................6第四章总体设计.......................................................................................................................74.1总体设计目标....................................................................................................................74.2功能模块设计....................................................................................................................74.3数据库设计........................................................................................................................74.3.1数据流分析..............................................................................................................84.3.2数据建模................................................................................................................144.3.3各实体关系模型....................................................................................................144.3.4数据库逻辑结构设计.....................................