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openapi: 3.0.3
info:
title: OSCMS Backend API
description: |
在线课程管理系统（Online Student Course Management System）后端API接口文档
## 功能模块
- 用户认证与授权
- 用户管理
- 课程管理
- 班级管理
- 作业管理
- 题目管理
- 提交与批改
- 资料管理
- 学习记录
## 认证说明
除了注册和登录接口外，所有API都需要JWT Token认证。
请在请求头中添加：`Authorization: Bearer <your-jwt-token>`
## 通用响应格式
所有API响应都采用统一格式：
```json
{
"code": 200,
"message": "success",
"data": {}
}
```
version: 1.0.1
contact:
name: OSCMS Development Team
email: support@oscms.com
license:
name: MIT License
servers:
- url: http://localhost:8080
description: 本地开发环境
- url: https://api.oscms.com
description: 生产环境
tags:
- name: Auth
description: 用户认证相关接口
- name: Users
description: 用户管理接口
- name: Courses
description: 课程管理接口
- name: Classes
description: 班级管理接口
- name: Assignments
description: 作业管理接口
- name: Questions
description: 题目管理接口
- name: Submissions
description: 提交管理接口
- name: Materials
description: 资料管理接口
- name: Records
description: 学习记录接口
paths:
# ==================== 认证相关接口 ====================
/auth/register:
post:
tags:
- Auth
summary: 用户注册
description: |
接收用户注册信息并创建新用户账户
## 角色说明
- `teacher`: 教师角色
- `ta`: 助教角色
- `student`: 学生角色
## 注意事项
- userId通常为学号或工号
- 密码长度需要6-100个字符
- 邮箱为可选字段
operationId: registerUser
requestBody:
required: true
content:
application/json:
schema:
$ref: '#/components/schemas/RegisterRequest'
examples:
student_example:
summary: 学生注册示例
value:
userId: "2021001001"
username: "张三"
password: "password123"
role: "student"
email: "zhangsan@example.com"
teacher_example:
summary: 教师注册示例
value:
userId: "T001"
username: "李老师"
password: "teacher123"
role: "teacher"
email: "teacher.li@example.com"
responses:
'201':
description: 注册成功
content:
application/json:
schema:
allOf:
- $ref: '#/components/schemas/ApiResponse'
- type: object
properties:
data:
$ref: '#/components/schemas/UserResponse'
examples:
success:
summary: 注册成功示例
value:
code: 201
message: "用户注册成功"
data:
id: "2021001001"
username: "张三"
role: "ROLE_STUDENT"
email: "zhangsan@example.com"
createdAt: "2024-01-15T10:30:00"
'400':
description: 参数错误
content:
application/json:
schema:
$ref: '#/components/schemas/ApiResponse'
examples:
validation_error:
summary: 参数验证失败
value:
code: 400
message: "用户ID不能为空"
data: null
duplicate_user:
summary: 用户已存在
value:
code: 400
message: "用户ID已存在"
data: null
/auth/login:
post:
tags:
- Auth
summary: 用户登录
description: |
用户登录认证接口，支持多角色登录
## 登录流程
1. 验证用户ID和密码
2. 验证用户是否拥有指定角色
3. 生成JWT Token
## 角色映射
- API角色 `student` -> 内部角色 `ROLE_STUDENT`
- API角色 `teacher` -> 内部角色 `ROLE_TEACHER`
- API角色 `ta` -> 内部角色 `ROLE_TA`
## Token使用
登录成功后，请在后续请求的Authorization头中携带返回的token：
`Authorization: Bearer <token>`
operationId: loginUser
requestBody:
required: true
content:
application/json:
schema:
$ref: '#/components/schemas/LoginRequest'
examples:
student_login:
summary: 学生登录示例
value:
userId: "2021001001"
password: "password123"
role: "student"
teacher_login:
summary: 教师登录示例
value:
userId: "T001"
password: "teacher123"
role: "teacher"
responses:
'200':
description: 登录成功
content:
application/json:
schema:
allOf:
- $ref: '#/components/schemas/ApiResponse'
- type: object
properties:
data:
$ref: '#/components/schemas/TokenResponse'
examples:
success:
summary: 登录成功示例
value:
code: 200
message: "登录成功"
data:
token: "eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiIyMDIxMDAxMDAxIiwiaWF0IjoxNjQyMjQzMjAwLCJleHAiOjE2NDIzMjk2MDB9.example"
'401':
description: 认证失败
content:
application/json:
schema:
$ref: '#/components/schemas/ApiResponse'
examples:
invalid_credentials:
summary: 用户名或密码错误
value:
code: 401
message: "用户ID或密码错误"
data: null
invalid_role:
summary: 角色验证失败
value:
code: 401
message: "用户不拥有该登录角色: student"
data: null
account_disabled:
summary: 账户被禁用
value:
code: 401
message: "账户已被禁用"
data: null
# ==================== 用户管理接口 ====================
/users/{userId}:
get:
tags:
- Users
summary: 获取用户信息
description: |
根据用户ID获取用户的详细信息
## 权限要求
- 用户只能查看自己的信息（userId必须与当前登录用户一致）
## 注意事项
- 需要JWT Token认证
- 返回的用户信息不包含密码等敏感信息
operationId: getUserById
parameters:
- name: userId
in: path
required: true
description: 要获取信息的用户ID
schema:
type: string
example: "2021001001"
responses:
'200':
description: 成功获取用户信息
content:
application/json:
schema:
allOf:
- $ref: '#/components/schemas/ApiResponse'
- type: object
properties:
data:
$ref: '#/components/schemas/UserResponse'
examples:
success:
summary: 获取用户信息成功
value:
code: 200
message: "用户信息获取成功"
data:
id: "2021001001"
username: "张三"
role: "ROLE_STUDENT"
email: "zhangsan@example.com"
createdAt: "2024-01-15T10:30:00"
'404':
description: 用户未找到
content:
application/json:
schema:
$ref: '#/components/schemas/ApiResponse'
examples:
not_found:
summary: 用户不存在
value:
code: 404
message: "用户未找到"
data: null
'403':
description: 权限不足
content:
application/json:
schema:
$ref: '#/components/schemas/ApiResponse'
examples:
forbidden:
summary: 无权限访问
value:
code: 403
message: "无权限查看该用户信息"
data: null
security:
- BearerAuth: []
put:
tags:
- Users
summary: 更新用户个人信息
description: |
更新指定用户的邮箱和/或密码
## 权限要求
- 用户只能更新自己的信息（userId必须与当前登录用户一致）
## 可更新字段
- email: 邮箱地址（可选）
- password: 新密码（可选）
## 注意事项
- 所有字段都是可选的，只更新提供的字段
- 密码长度需要6-100个字符
- 邮箱需要符合邮箱格式
operationId: updateUserProfile
parameters:
- name: userId
in: path
required: true
description: 要更新信息的用户ID
schema:
type: string
example: "2021001001"
requestBody:
required: true
content:
application/json:
schema:
$ref: '#/components/schemas/UserUpdate'
examples:
update_email:
summary: 更新邮箱
value:
email: "newemail@example.com"
update_password:
summary: 更新密码
value:
password: "newpassword123"
update_both:
summary: 同时更新邮箱和密码
value:
email: "newemail@example.com"
password: "newpassword123"
responses:
'200':
description: 用户信息更新成功
content:
application/json:
schema:
allOf:
- $ref: '#/components/schemas/ApiResponse'
- type: object
properties:
data:
$ref: '#/components/schemas/UserResponse'
examples:
success:
summary: 更新成功
value:
code: 200
message: "用户信息更新成功"
data:
id: "2021001001"
username: "张三"
role: "ROLE_STUDENT"
email: "newemail@example.com"
createdAt: "2024-01-15T10:30:00"
'400':
description: 参数错误或无效的更新请求
content:
application/json:
schema:
$ref: '#/components/schemas/ApiResponse'
examples:
invalid_email:
summary: 邮箱格式错误
value:
code: 400
message: "邮箱格式不正确"
data: null
invalid_password:
summary: 密码长度不符合要求
value:
code: 400
message: "新密码长度必须在 6 到 100 个字符之间"
data: null
'404':
description: 用户未找到
content:
application/json:
schema:
$ref: '#/components/schemas/ApiResponse'
'403':
description: 权限不足
content:
application/json:
schema:
$ref: '#/components/schemas/ApiResponse'
security:
- BearerAuth: []
/users/{userId}/courses:
get:
tags:
- Users
summary: 获取学生参与的所有课程
description: |
获取指定学生参与的所有课程列表
## 权限要求
- 用户只能查看自己参与的课程（userId必须与当前登录用户一致）
## 返回信息
- 课程基本信息（ID、名称、代码等）
- 教师信息
- 课程状态
operationId: getStudentCourses
parameters:
- name: userId
in: path
required: true
description: 学生的用户ID
schema:
type: string
example: "2021001001"
responses:
'200':
description: 成功获取学生课程列表
content:
application/json:
schema:
allOf:
- $ref: '#/components/schemas/ApiResponse'
- type: object
properties:
data:
type: array
items:
$ref: '#/components/schemas/CourseDto'
examples:
success:
summary: 获取课程列表成功
value:
code: 200
message: "成功获取学生课程列表"
data:
- id: 1
name: "Java程序设计"
code: "CS101"
outline: "Java基础语法和面向对象编程"
objectives: "掌握Java编程基础"
assessment: "期中考试30% + 期末考试50% + 平时作业20%"
teacherId: "T001"
teacherName: "李老师"
completed: false
- id: 2
name: "数据结构与算法"
code: "CS102"
outline: "数据结构基础和常用算法"
objectives: "掌握基本数据结构和算法"
assessment: "期中考试40% + 期末考试60%"
teacherId: "T002"
teacherName: "王老师"
completed: false
'404':
description: 用户未找到或无课程数据
content:
application/json:
schema:
$ref: '#/components/schemas/ApiResponse'
'403':
description: 权限不足
content:
application/json:
schema:
$ref: '#/components/schemas/ApiResponse'
security:
- BearerAuth: []
/users/{userId}/courses/{courseId}/class:
get:
tags:
- Users
summary: 获取学生在某课程中的班级信息
description: |
查询学生在特定课程中具体加入了哪个班级
## 权限要求
- 用户只能查看自己的班级信息（userId必须与当前登录用户一致）
## 使用场景
- 学生查看自己在某个课程中的班级
- 确认班级归属关系
operationId: getStudentClassInCourse
parameters:
- name: userId
in: path
required: true
description: 学生的用户ID
schema:
type: string
example: "2021001001"
- name: courseId
in: path
required: true
description: 课程ID
schema:
type: integer
format: int64
example: 1
responses:
'200':
description: 成功获取班级信息
content:
application/json:
schema:
allOf:
- $ref: '#/components/schemas/ApiResponse'
- type: object
properties:
data:
$ref: '#/components/schemas/ClassDto'
examples:
success:
summary: 获取班级信息成功
value:
code: 200
message: "成功获取学生班级信息"
data:
id: 1
name: "Java程序设计1班"
code: "CS101-01"
courseId: 1
'404':
description: 未找到相关记录（用户、课程、班级或注册关系）
content:
application/json:
schema:
$ref: '#/components/schemas/ApiResponse'
examples:
not_found:
summary: 未找到班级信息
value:
code: 404
message: "未找到该学生在此课程中的班级信息"
data: null
'403':
description: 权限不足
content:
application/json:
schema:
$ref: '#/components/schemas/ApiResponse'
security:
- BearerAuth: []
/users/{studentId}/favorites:
get:
tags:
- Users
summary: 获取学生收藏的题目
description: |
获取指定学生收藏的所有题目列表
## 权限要求
- 用户只能查看自己收藏的题目（studentId必须与当前登录用户一致）
## 功能说明
- 返回学生收藏的所有题目
- 包含题目的详细信息
operationId: listFavorites
parameters:
- name: studentId
in: path
required: true
description: 学生用户ID
schema:
type: string
example: "2021001001"
responses:
'200':
description: 成功获取收藏题目列表
content:
application/json:
schema:
allOf:
- $ref: '#/components/schemas/ApiResponse'
- type: object
properties:
data:
type: array
items:
$ref: '#/components/schemas/QuestionDto'
examples:
success:
summary: 获取收藏题目成功
value:
code: 200
message: "success"
data:
- id: 1
title: "Java基础语法题"
content: "请写出Java中的基本数据类型"
type: "选择题"
difficulty: "简单"
- id: 2
title: "算法题"
content: "实现快速排序算法"
type: "编程题"
difficulty: "中等"
'403':
description: 权限不足
content:
application/json:
schema:
$ref: '#/components/schemas/ApiResponse'
security:
- BearerAuth: []
/users/{studentId}/classes/info:
get:
tags:
- Users
summary: 获取学生加入的所有班级信息
description: |
获取指定学生加入的所有班级的详细信息，包括班级名称、课程信息等
## 权限要求
- 学生只能查看自己的班级信息
- 教师和管理员可以查看任意学生的班级信息
## 返回信息
- 班级ID和名称
- 所属课程ID和名称
- 完整的班级-课程关联信息
operationId: getStudentEnrolledClassInfo
parameters:
- name: studentId
in: path
required: true
description: 学生用户ID
schema:
type: string
example: "2021001001"
responses:
'200':
description: 成功获取班级信息列表
content:
application/json:
schema:
allOf:
- $ref: '#/components/schemas/ApiResponse'
- type: object
properties:
data:
type: array
items:
$ref: '#/components/schemas/StudentClassInfoDto'
examples:
success:
summary: 获取班级信息成功
value:
code: 200
message: "success"
data:
- classId: 1
className: "Java程序设计1班"
courseId: 1
courseName: "Java程序设计"
- classId: 2
className: "数据结构A班"
courseId: 2
courseName: "数据结构与算法"
'403':
description: 权限不足
content:
application/json:
schema:
$ref: '#/components/schemas/ApiResponse'
examples:
forbidden:
summary: 无权限访问
value:
code: 403
message: "您没有权限查看该学生的班级信息"
data: null
'401':
description: 用户未认证
content:
application/json:
schema:
$ref: '#/components/schemas/ApiResponse'
examples:
unauthorized:
summary: 未认证
value:
code: 401
message: "用户未认证"
data: null
security:
- BearerAuth: []
# ==================== 课程管理接口 ====================
/courses:
get:
tags:
- Courses
summary: 获取教师的所有课程
description: |
列出指定教师的所有课程
## 权限要求
- 只有教师本人可以查看自己创建的课程
- teacherId必须与当前登录用户一致
## 使用场景
- 教师查看自己创建的所有课程
- 课程管理页面的课程列表
operationId: listCoursesByTeacher
parameters:
- name: teacherId
in: query
required: true
description: 教师ID
schema:
type: string
example: "T001"
responses:
'200':
description: 成功获取课程列表
content:
application/json:
schema:
allOf:
- $ref: '#/components/schemas/ApiResponse'
- type: object
properties:
data:
type: array
items:
$ref: '#/components/schemas/CourseDto'
examples:
success:
summary: 获取课程列表成功
value:
code: 200
message: "success"
data:
- id: 1
name: "Java程序设计"
code: "CS101"
outline: "Java基础语法和面向对象编程"
objectives: "掌握Java编程基础"
assessment: "期中考试30% + 期末考试50% + 平时作业20%"
teacherId: "T001"
teacherName: "李老师"
completed: false
chapters:
- title: "第一章 Java基础"
order: 1
- id: 2
name: "数据结构与算法"
code: "CS102"
outline: "数据结构基础和常用算法"
objectives: "掌握基本数据结构和算法"
assessment: "期中考试40% + 期末考试60%"
teacherId: "T001"
teacherName: "李老师"
completed: false
chapters: []
'403':
description: 权限不足
content:
application/json:
schema:
$ref: '#/components/schemas/ApiResponse'
examples:
forbidden:
summary: 无权限访问
value:
code: 403
message: "无权限查看该教师的课程"
data: null
security:
- BearerAuth: []
post:
tags:
- Courses
summary: 创建课程
description: |
教师创建新课程
## 权限要求
- 只有教师角色可以创建课程
- teacherId必须与当前登录用户一致
- 必须具有ROLE_TEACHER角色
## 创建内容
- 课程基本信息（名称、代码、大纲等）
- 课程章节（可选）
- 考核方式和课程目标
operationId: createCourse
parameters:
- name: teacherId
in: query
required: true
description: 教师ID（必须与当前登录用户一致）
schema:
type: string
example: "T001"
requestBody:
required: true
content:
application/json:
schema:
$ref: '#/components/schemas/CourseCreateDto'
examples:
basic_course:
summary: 基础课程创建
value:
name: "Java程序设计"
code: "CS101"
outline: "Java基础语法和面向对象编程"
objectives: "掌握Java编程基础"
assessment: "期中考试30% + 期末考试50% + 平时作业20%"
completed: false
course_with_chapters:
summary: 带章节的课程创建
value:
name: "数据结构与算法"
code: "CS102"
outline: "数据结构基础和常用算法"
objectives: "掌握基本数据结构和算法"
assessment: "期中考试40% + 期末考试60%"
completed: false
chapters:
- title: "第一章 线性表"
order: 1
- title: "第二章 栈和队列"
order: 2
responses:
'200':
description: 课程创建成功
content:
application/json:
schema:
allOf:
- $ref: '#/components/schemas/ApiResponse'
- type: object
properties:
data:
$ref: '#/components/schemas/CourseDto'
examples:
success:
summary: 创建成功
value:
code: 200
message: "success"
data:
id: 3
name: "Java程序设计"
code: "CS101"
outline: "Java基础语法和面向对象编程"
objectives: "掌握Java编程基础"
assessment: "期中考试30% + 期末考试50% + 平时作业20%"
teacherId: "T001"
teacherName: "李老师"
completed: false
chapters:
- title: "第一章 Java基础"
order: 1
'400':
description: 参数错误
content:
application/json:
schema:
$ref: '#/components/schemas/ApiResponse'
examples:
validation_error:
summary: 参数验证失败
value:
code: 400
message: "课程名称不能为空"
data: null
duplicate_code:
summary: 课程代码重复
value:
code: 400
message: "课程代码已存在"
data: null
'403':
description: 权限不足
content:
application/json:
schema:
$ref: '#/components/schemas/ApiResponse'
examples:
not_teacher:
summary: 非教师用户
value:
code: 403
message: "只有教师可以创建课程"
data: null
security:
- BearerAuth: []
/courses/{courseId}:
get:
tags:
- Courses
summary: 获取课程详情
description: |
根据课程ID获取课程的详细信息
## 权限要求
- 该课程的教师
- 该课程下的助教
- 该课程下的学生
## 返回信息
- 课程基本信息
- 教师信息
- 课程章节
- 考核方式等详细信息
operationId: getCourseById
parameters:
- name: courseId
in: path
required: true
description: 课程ID
schema:
type: integer
format: int64
example: 1
responses:
'200':
description: 成功获取课程详情
content:
application/json:
schema:
allOf:
- $ref: '#/components/schemas/ApiResponse'
- type: object
properties:
data:
$ref: '#/components/schemas/CourseDto'
examples:
success:
summary: 获取课程详情成功
value:
code: 200
message: "success"
data:
id: 1
name: "Java程序设计"
code: "CS101"
outline: "Java基础语法和面向对象编程，包括类与对象、继承、多态、异常处理等核心概念"
objectives: "掌握Java编程基础，能够独立开发简单的Java应用程序"
assessment: "期中考试30% + 期末考试50% + 平时作业20%"
teacherId: "T001"
teacherName: "李老师"
completed: false
chapters:
- title: "第一章 Java基础语法"
order: 1
- title: "第二章 面向对象编程"
order: 2
- title: "第三章 异常处理"
order: 3
'404':
description: 课程未找到
content:
application/json:
schema:
$ref: '#/components/schemas/ApiResponse'
examples:
not_found:
summary: 课程不存在
value:
code: 404
message: "课程未找到"