C#面向对象程序设计学生成绩管理系统作者姓名:龙超专业名称:09信息管理与信息系统学号:200920605213指导教师:惠宏伟讲师学生成绩管理系统-I-摘要本系统依据开发要求主要应用于教育系统,完成对日常的教育工作中学生成绩档案的数字化管理。开发本系统可使学院教职员工减轻工作压力,比较系统地对教务、教学上的各项服务和信息进行管理,同时,可以减少劳动力的使用,加快查询速度、加强管理,以及国家各部门关于信息化的步伐,使各项管理更加规范化。目前,学校工作繁杂、资料重多,虽然各类管理信息系统已进入高校,但还未普及,而对于学生成绩管理来说,目前还没有一套完整的、统一的系统。因此,开发一套适和大众的、兼容性好的系统是很有必要的。本系统在开发过程中,注意使其符合操作的业务流程,并力求系统的全面性、通用性,使得本系统不只适用于一家教育机构。在开发方法的选择上,选择了生命周期法与原型法相结合的方法,遵循系统调查研究、系统分析、系统设计和系统实施四个主要阶段进行设计,而在具体的设计上,采取了演化式原型法,随着用户的使用及对系统了解的不断加深,对某一部分或几部分进行重新分析、设计、实施。本论文主要从系统分析、系统设计、系统实施与使用等几个方面进行介绍。关键词:成绩管理信息系统信息化数据库Asp.net学生成绩管理系统-II-AbstractThissystemisbasedonthedevelopmentrequestismainlyusedintheeducationsystem,completionofsecondaryeducationinday-to-dayperformancemanagementofdigitalfiles.Thedevelopmentofthissystemcanreducetheworkingpressureofcollegestaff,comparedtotheacademicsystem,theteachingofthevariousservicesandinformationmanagement,atthesametime,candecreasetheuseoflabourforce,acceleratequeryspeed,strengthenmanagement,andstatedepartmentsontheinformationthepace,makethemanagementmorestandardized.Atpresent,theschoolcomplex,moreimportantinformation,althoughthevarioustypesofmanagementinformationsystemhasenteredtheUniversity,butalsonotpopular,andforstudentperformancemanagement,thereisnotasetofcomplete,unifiedsystem.Therefore,developsasetsuitableandthepopulace,thecompatiblegoodsystemisverynecessary.Thesysteminthedevelopmentprocess,payattentiontotheoperationofbusinessprocesses,andstrivestoachieveacomprehensivesystem,universal,makesthesystemnotonlysuitableforaneducationalinstitution.Inthedevelopmentofmethodstochoose,chooselifecyclemethodandcombinedmethodofprototype,followingthesystemofinvestigationandstudy,thesystemanalysis,systemdesignandsystemimplementationoffourmainstagesofdesign,andinthespecificdesign,taketheevolutionofstyleprototype,withtheuser'suseandunderstandingofthesystemcontinuouslyfurther,toacertainpartorpartstoanalysis,design,implementation.Thispapermainlyfromthesystemanalysis,systemdesign,systemimplementationanduseofseveralaspectssuchastheintroduction.Keywords:performance,management,information,system,informationdatabase,Asp.net学生成绩管理系统-III-目录摘要............................................................................................................IAbstract..................................................................................................II目录.........................................................................................................III前言...........................................................................................................11学生成绩管理系统绪论.......................................................................21.1问题的提出..................................................................................21.2现有系统存在问题的分析..........................................................21.3系统开发目标与意义..................................................................31.3.1系统开发目标........................................................................31.3.2意义........................................................................................31.4可行性分析..................................................................................41.4.1经济上可行性.......................................................................41.4.3运行上可行性........................................................................42学生成绩管理系统分析.......................................................................52.1教育系统学生管理现状分析.....................................................52.1.1学校工作流程分析...............................................................52.1.2学校具体需求分析...............................................................52.1.3系统设计思想.......................................................................62.1.4系统设计分析.......................................................................62.1.5系统功能分析.......................................................................72.1.6学生学籍系统的目标...........................................................73学生成绩管理系统概要设计...............................................................83.1系统设计图例说明......................................................................83.2系统设计业务目标(业务逻辑层)..............................................93.2.1系统设计目标概述................................................................93.2.2用户(角色)............................................................................93.2.3假定.......................................................................................93.3技术总体目标...........................................................................10学生成绩管理系统-IV-3.3.1系统技术性能要求..............................................................103.3.3数据管理能力要求.............................................................123.3.4时间特性要求.....................................................................124学生成绩管理系统详细.....................................................................134.1系统结构...................................................................................134.2程序逻辑...........................................................