密级：
（ 2024 年）
题 目 学生成绩管理系统设计
学 院： 系
专业班级：
学生姓名： 学号：
指导教师： 职称：
摘要
I
学生成绩管理系统设计
专 业： 学 号：
学生姓名： 指导教师：
摘要
学生成绩管理是现代院校教务管理的核心组成部分之一。它不仅反映了学生
在一段时间内的学习情况，也是评估院校教学质量的重要指标之一。随着院校规
模的扩大和管理需求的增加，传统的成绩管理模式已经显现出效率低、保密性差、
流程不严谨等问题。因此，利用现代信息化技术开发学生成绩管理系统已成为提
升教务管理水平的重要举措之一。
本文介绍了一个学生成绩管理系统，旨在满足不同使用单位对学生信息的管
理需求。该系统实现了学生成绩的录入、查询、修改、删除、统计和保存文件等
功能。系统能够根据提供的数据文件进行学生成绩的查询，并支持单个或批量录
入、修改和删除学生成绩信息。此外，系统还能进行成绩统计，并生成包括总成
绩和平均成绩在内的学生信息文件，以及根据课程名拼音命名的文件，其中包含
不及格学生的信息。通过本文介绍的系统，可以有效管理学生的成绩信息，满足
不同使用单位的需求。
关键词：学生成绩管理系统；C++；
Abstract
II
Research on Automobile Four-Wheel-by-wire Steering
System and Control
Abstract
Student performance management is one of the core components of academic
management in modern institutions. It not only reflects the learning situation of
students over a period of time, but also is one of the important indicators for
assessing the teaching quality of institutions. With the expansion of the scale of
institutions and the increase in management needs, the traditional performance
management mode has shown low efficiency, poor confidentiality, process is not
rigorous and other issues. Therefore, the use of modern information technology to
develop a student achievement management system has become one of the important
initiatives to improve the level of academic management.
This paper introduces a student achievement management system, which aims to
meet the management needs of student information from different organizations. The
system realizes the functions of entering, querying, modifying, deleting, counting and
saving files of students' grades. The system is able to query student grades according
to the provided data files and supports single or batch entry, modification and deletion
of student grade information. In addition, the system is capable of performing grade
statistics and generating student information files including total grades and average
grades, as well as files named phonetically according to the course name, which
contain information about failing students. The system introduced in this paper can
effectively manage students' grade information and meet the needs of different user
organizations.
Keyword: Student performance management system; C++;
目录
III
目录
摘要...................................................................................................................................................I
Abstract...........................................................................................................................................II
目录.................................................................................................................................................III
第 1 章 绪论..................................................................................................................................1
1.1 设计背景及意义 ............................................................................................................1
1.2 设计要求..........................................................................................................................1
1.3 论文结构..........................................................................................................................2
第 2 章 编译软件介绍 ...............................................................................................................3
2.1 Dev-C++介绍..................................................................................................................3
2.2 Dev-C++历史...................................................................................................................4
2.3 Dev-C++优缺点 .............................................................................................................6
2.3.1 Dev-C++优点.........................................................................................................6
2.3.2 Dev-C++缺点.........................................................................................................6
第 3 章 学生成绩管理系统详细设计....................................................................................7
3.1 主函数的设计................................................................................................................7
3.2 学生成绩管理系统主菜单显示设计.......................................................................8
3.3 学生成绩加载功能 ......................................................................................................8
3.4 学生成绩显示功能 ......................................................................................................9
3.5 学生成绩查询功能........................................................................................................9
3.6 学生成绩添加功能 .....................................................................................................10
3.7 学生成绩修改功能 .....................................................................................................13
目录
IV
3.8 学生成绩删除功能 .....................................................................................................16
3.9 学生成绩统计功能 .....................................................................................................19
3.10 文档更新....................................................................................................................22
第 4 章 总结与展望..................................................................................................................23
参考文献 ......................................................................................................................................24
