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1、毕业设计（论文）-JAVA 学生管理系统成绩管理子系统目 录目 录 I摘 要 IIIAbstract IV引 言 VI第一章 概 述 111 Java概 述 112 JBuilder基本描述 513 Access数据库简介 814成绩管理系统的简述 915 开发思路 10com 开发背景 10com 系统开发的方法 10第二章 系统需求分析 1221 初步调查 1222 详细调查 1223 可行性分析 14com 经济可行性 14com 技术可行性 14com 操作可行性 152 系统逻辑模型的提出 15com 数据流程图 15com 数据字典 17com 安全性问题 18第三章 系 统 设
2、计 1931 功能结构设计 1932 物理结构设计 2033 数据库设计 2034 安全性和可靠性设计 2235 界面设计 2336 编码设计 2437 详细设计 24com 学生选课模块 24com 成绩录入模块 26com 成绩查询模块 26com 成绩考核模块 27com 成绩排名模块 28com 奖学金管理模块 29com 学分管理模块 30com 成绩统计模块 31com 用户登录模块 32第四章 系 统 实 施 3441 开发工具及开发平台的选择 3442 配置 ODBC和数据库连接设置 3443 系统发布 3444 系统测试 35第五章 系统运行和维护 3751 系统运行环境 3
3、752 操作步骤和用户手册 3753 系统维护 37结 束 语 38参考资料 39致 谢 40附 录 41摘 要随着经济全球化科学与发展已成为当今的主题科技的发展主要表现为人才的竞争人才的培养在中国软件行业日异进步的今天如何利用这些资源来帮助减轻学生和老师的负担如何对学生提供系统化的管理让老师们利用更多的时间去从事其他的事情帮助老师解决烦琐而单调的事情因而设计一个好的成绩管理系统来管理学生日常的成绩其显得有十分重要的意义本文旨在论述成绩管理系统的开发过程本人负责这个系统的全面设计与开发本系统是基于 Java语言前台利用了 JBuilder9作为开发工具数据库利用了Access作为数据源来设计本
4、系统在数据连接采用了数据源 ODBC 作为连接本系统的基本功能为学生选课管理成绩的录入成绩的查询成绩考核成绩排名和奖学金管理学分管理操作人员权限管理成绩统计等学生选课管理主要满足现代学生业余爱好来选择自己的业余科目成绩的录入用来实现对学生成绩的输入如果想查询某人的成绩可以根据成绩查询功能来查询他的成绩查询可以按姓名和学号查询成绩考核是用来考察这一学期来学生的成绩情况成绩排名是用来实现全部学生成绩的排名选课管理主要是满足学生业余的爱好来选择自己喜欢的选修课程奖学金管理表扬优秀学生而设立的在单及格的基础上总分要达到一定的要求学分管理是根据学生选修课目的多少来确定学生已经获得了多少个学分成绩统计用来
5、统计各科分数在一定范围内学生的人员及信息操作人员权限是为了防止非法用户进行非法的操作设计的本系统还有许多其它的功能这里不一一列举出来了本次设计是理论与实践的一次有机结合是一次尝试性的开发过程同时也是增强自己实际动手能力的一次机会在开发过程中存在着许多的不足和问题不过我相信在今后的工作和学习中将不断学习力争做到最优的结果关键字成绩管理系统 java关系型数据库软件工程AbstractWith the economic globalization the science and development have already become current themes The developme
6、nt of science and technology displays the just competition talents cultivation mainly Today Chinese software trade is different and progressive on day how to make use of these resources to help to lighten the burdens of the student and teacher how to offer the management of the systematized one to s
7、tudents Let teacher spend more time that engaged into other thing help teacher solve convoluted and dull thing Among them it is the thing that teacher and student contact most that the achievement is managed so design a good achievement administrative systerm to manage students daily achievement it
8、seems to have very important meaningThis text aims at describing the concrete development course of the achievement administrative system I am responsible for the overall design and development of this system System this because of Java front desk utilize JBuilder9 as developing instrument database
9、utilize Access design this system as the datum source connect respect adopt data source ODBC conduct join in data The basic function of this system is Students select the lesson to manage achievement input inquiry achievement examine achievement rank and scholarship management management management
10、of credit and authority of attentbant is it test management etc to mend again of achievementStudents select the management of the lesson to meet the modern students hobby mainly choose ones own amateurish subject To realize student have an examination achievement when input to realize the memory to
11、score at ordinary times to come to input achievement Is it inquire about achievement of somebody to want can inquire according to achievement function is it inquire about score of him to come inquire that can be according to name sum student number inquiry It is used for investigating that comes thi
12、s term that the achievement is examined students achievement situation the rank of the achievement is a rank that is used for realizing students achievement Select the management of the lesson to be mainly a hobby of meeting students spare time an elective course of choosing oneself to like Is it te
13、st management to is it investigate come student have how much subject pass term to used for to mend again The scholarship is managed praise outstanding students and set up total points should reach certain demand on the basis of passing only How much is the elective course purpose according to stude
14、nts that the credit is managed to confirm how many credits students have already obtained The achievement is counted and used for counting every subject mark students personnel and information within the specific limits Attenbants authority is for preventing the disabled user from carrying on illega
15、l operation and a authority designed This system has a lot of other functions will not enumerate out one by one hereThis is my frist design that practice link up oneself it is tentative development course it is a chance to strengthen ones own actual manipulative ability at the same time In the cours
16、e of developing a lot of deficiency and question exist but what I will believe in the future will work and study the lieutenant general to study constantly strive to accomplish the optimum resultKey words Achievement administrative systerm java relevant database soft project引 言在社会不断发展的今天我们每一个都已经离不开计算机计算机已成为我们日常生活的一部分计算机已经步入我们生活的每个细节众所周知互联网已成为当今最大的网络我们几乎可以从中找到我们想要的任何资料真正可以做到足不出户就可以查阅自己想要的资源就可以游遍全球的每个角落
