基于Erupt的网络选课系统设计与实现
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2022-12-12
21:04:19
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目录
一设计背景............................................................................................................1
1.1 课题现状..................................................................................................1
1.2 课题意义..................................................................................................1
二开发环境及技术构架........................................................................................2
2.1 开发环境与工具......................................................................................2
2.1.1 IntelliJ IDEA ...................................................................................2
2.1.2 Apache Maven ................................................................................2
2.1.3 MySQL............................................................................................2
2.1.4 Navicat Premium.............................................................................2
2.2 技术架构..................................................................................................2
2.2.1 Spring Boot .....................................................................................2
2.2.2 Sa-Token .........................................................................................3
2.2.3 Erupt................................................................................................3
2.2.4 Magic-Api .......................................................................................3
三需求分析............................................................................................................4
3.1 系统目标..................................................................................................4
3.2 功能需求..................................................................................................4
3.3 性能要求..................................................................................................4
四系统设计............................................................................................................6
4.1 系统功能总体设计..................................................................................6
4.2 系统详细设计..........................................................................................6
4.2.1 后台登录........................................................................................6
4.2.2 后台用户创建................................................................................7
4.2.3 新增学生........................................................................................8
4.2.4 新增教师........................................................................................9
4.2.5 新增课程......................................................................................10
4.2.6 新增班级......................................................................................10
4.2.7 教师添加课程..............................................................................11
4.2.8 学生选修课程..............................................................................11
4.3 系统数据库设计....................................................................................12
4.3.1 数据库概念设计...........................................................................12
4.3.2 数据库表设计..............................................................................17
五系统实现..........................................................................................................22
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