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摘 要

随着课程改革的不断深入，学校规模不断扩大、课程项目不断增多，

为了解决学生选课管理上的复杂的人工操作，减轻重复工作，故设计了选课系统。学校规模的扩大使得学校对每年新生入学、毕业生离校及本校各种分流机制造成的学生信息产生变动，如学籍变动、个人信息修改。为了适应课程的改革，学校在每个学期都要开设一定的课程提供给学生，让学生根据自己的情况来选择，根据学生选择结果给出课程表。本校根据教学实际，为了使教师有效地管理学生信息，设计学生信息管理系统，由此形成学生成绩管理系统，本文就此设计思路进行阐述。 随着学校规模的不断扩大，专业、班级、学生的数量急剧增加，有关学生选课的各种信息量也成倍增长，而目前许多高校的学生选课管理仍停留在复杂的人工操作上，重复工作较多，工作量大，效率低，因此，迫切需要开发基于互联网的课程信息管理系统来提高管理工作的效率。基于校园网的学生选课管理系统，在学生选课的规范管理、科学统计和快速查询方面具有较大的实用意义。它提高了信息的开放性，大大地改善了学生、教师对其最新信息查询的准确性.矚慫润厲钐瘗睞枥庑赖。 关键词：选课系统 ；学生信息管理系统 ；数据流图

Abstract

With the deepening of the curriculum reform, increasing the school continues to expand the scale, course project, in order to solve the complex manual operation of student management, reduce duplication of work, so the design of the course selection system. The school scale expansion so that the school of new students each year, the school leavers and various distribution mechanism of student information changes, such as the student status changes, personal information changes. In order to adapt to the reform of curriculum, the school should set up some courses available to students in each semester, students according to their own situation to choose, according to their choice results are given curriculum. The school according to the teaching practice, in order to enable teachers to effectively manage student information, student information management system design, thereby forming a student achievement management system, this paper described the design ideas.聞創沟燴鐺險爱氇谴净。 With the continuous expansion of school size, the number of professional, class, students increased dramatically, the amount of information on a variety of elective students also multiplied, and now many college students course management still stays in the complex manual operation, too much repeated work, heavy workload, low efficiency, therefore, it is urgent to develop curriculum information management system based on Internet to improve management efficiency. Student course management system based on campus network, is of great practical significance in standardizing management, student elective science statistics and rapid inquiry. It improves the openness of information, has greatly improved the accuracy of students, teachers of the latest information query.残骛楼諍锩瀨濟溆塹籟。 Keywords: course system,；student information management system； data flow diagram酽锕极額閉镇桧猪訣锥。

目录

1概述………………………………………………………………………………….1

彈贸摄尔霁毙攬砖卤庑。 1.1学生选修课的介绍…………………………………………………………...1

謀荞抟箧飆鐸怼类蒋薔。 1.2管理者在本系统的功能……………………………………………………...1

厦礴恳蹒骈時盡继價骚。 1.3对功能的规定………………………………………………………………...1

茕桢广鳓鯡选块网羈泪。 1.4系统开发的意义……………………………………………………………...2

鹅娅尽損鹌惨歷茏鴛賴。 1.5系统开发的背景……………………………………………………………...2

籟丛妈羥为贍偾蛏练淨。 2总体设计……………………………………………………………………….……3

預頌圣鉉儐歲龈讶骅籴。 2.1总体设计描述………………………………………………………………....3

渗釤呛俨匀谔鱉调硯錦。 2.2总体设计模块………………………………………………………………...4 3详细设计…………………………………………………………………………….5

铙誅卧泻噦圣骋贶頂廡。 3.1主函数，头文件及结构体声明………………………………………………5

擁締凤袜备訊顎轮烂蔷。 3.2管理员功能模块……………………………………………………………...6

贓熱俣阃歲匱阊邺镓騷。 3.3学生功能菜单………………………………………………………………...8

坛摶乡囂忏蒌鍥铃氈淚。 3.4创建链表模块………………………………………………………………..10

蜡變黲癟報伥铉锚鈰赘。 3.5浏览模块……………………………………………………………………..12