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毕 业 设 计 ( 论 文 )
题 目 学生成绩管理系统
学生姓名
学 号
指导教师
所在学院
专业名称
班 级

摘 要
随着信息技术和网络技术的飞速发展,人类已进入全新信息化时代,传统管理技术
已无法高效,便捷地管理信息。为了迎合时代需求,优化管理效率,各种各样的管理系
统应运而生,各行各业相继进入信息管理时代,学生成绩管理系统就是信息时代变革中
的产物之一。
任何系统都要遵循系统设计的基本流程,本系统也不例外,同样需要经过市场调研,
需求分析,概要设计,详细设计,编码,测试这些步骤,基于 Python 语言设计并实现
了学生成绩管理系统。该系统基于 B/S 即所谓浏览器/服务器模式,应用 Python 技术,
选择 MySQL 作为后台数据库。系统主要包括首页、个人中心、学生管理、教师管理、
班级管理、综合成绩管理等功能模块。
本文首先介绍了学生成绩管理的技术发展背景与发展现状,然后遵循软件常规开发
流程,首先针对系统选取适用的语言和开发平台,根据需求分析制定模块并设计数据库
结构,再根据系统总体功能模块的设计绘制系统的功能模块图,流程图以及 E-R 图。然
后,设计框架并根据设计的框架编写代码以实现系统的各个功能模块。最后,对初步完
成的系统进行测试,主要是功能测试、单元测试和性能测试。测试结果表明,该系统能
够实现所需的功能,运行状况尚可并无明显缺点。
关键词:学生成绩;Python;MySQL 数据库

Abstract
With the rapid development of information technology and network technology, human
beings have entered a new information age, traditional management technology has been
unable to efficiently and conveniently manage information. In order to meet the needs of The
Times, optimize management efficiency, a variety of management systems emerged, all walks
of life have entered the era of information management, student performance management
system is one of the products of the information era change.
Any system should follow the basic process of system design, this system is no
exception, also need to go through market research, demand analysis, outline design, detailed
design, coding, testing these steps, based on the Python language design and implementation
of student performance management system. The system is based on B/S browser/server
mode, the application of Python technology, MySQL as the background database. The system
mainly includes home page, personal center, student management, teacher management, class
management, comprehensive score management and other functional modules.
This article first introduces the dormitory management technology development
background and development of the status quo, and then follow the routine software
development process, first of all, in view of the system and the selection of suitable language
development platform, according to the requirement analysis module and database structure
design, and then based on the system's overall function module design rendering system
function module chart, flow diagram and e-r diagram. Then, design the framework and write
code according to the designed framework to achieve each functional module of the system.
Finally, the preliminary completed system is tested, mainly functional test, unit test and
performance test. The test results show that the system can achieve the required functions, and
the running condition is fair and there is no obvious defect.
Key words: Student achievement; Python; The MySQL database

目录
1 绪论.........................................................................................................................................1
1.1 课题背景..............................................................................................................1
1.2 课题研究现状......................................................................................................1
1.3 初步设计方法与实施方案..................................................................................2
1.4 本文研究内容......................................................................................................2
2 系统开发环境.........................................................................................................................4
2.1 Python 技术 ..........................................................................................................4
2.2 B/S 模式................................................................................................................4
2.3 MyEclipse 环境配置 ............................................................................................4
2.4 MySQL 环境配置 ................................................................................................5
2.5 SpringBoot 框架 ...................................................................................................5
3 系统分析.................................................................................................................................6
3.1 系统可行性分析..................................................................................................6
3.1.1 经济可行性...............................................................................................6
3.1.2 技术可行性...............................................................................................6
3.1.3 运行可行性...............................................................................................6
3.2 网站现状分析......................................................................................................6
3.3 功能需求分析......................................................................................................7
3.4 系统设计规则与运行环境..................................................................................8
3.5 系统流程分析.......................................................................................................9
3.5.1 操作流程....................................................................................................9
3.5.2 添加信息流程............................................................................................9
3.5.3 删除信息流程..........................................................................................10
4 系统设计...............................................................................................................................11
4.1 系统设计主要功能............................................................................................11
4.2 数据库设计........................................................................................................11
4.2.1 数据库设计规范.....................................................................................11
4.2.2 E-R 图 ......................................................................................................11
4.2.3 数据表.....................................................................................................13
5 系统实现...............................................................................................................................16
5.1 管理员功能模块.................................................................................................16

5.2 学生功能模块.....................................................................................................18
5.3 教师功能模块.....................................................................................................18
6 系统测试...............................................................................................................................21
6.1 功能测试............................................................................................................21
6.2 可用性测试........................................................................................................21
6.3 性能测试............................................................................................................22
6.4 测试结果分析.....................................................................................................22
结 论.........................................................................................................................................23
参考文献...................................................................................................................................24
致 谢.........................................................................................................................................25
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