History

tonytech 859c71db09 fix(backend): 修复租户创建、接口字段和500错误 Bug 1: 创建租户时同步创建学校登录账号（teachers表） - TenantCreateRequest支持loginAccount/contactPerson/studentQuota/teacherQuota字段 - TenantServiceImpl.createTenant()后自动插入Teacher记录，包含BCrypt加密密码 - 返回tempPassword字段供前端展示 Bug 2: 修复多个接口500错误 - 新增POST /auth/logout端点（JWT无状态，直接返回成功） - 新增GET /admin/stats/trend端点（最近6个月统计趋势） - 完善getStats()返回activeTenantCount/publishedCourseCount/monthlyLessons字段 - 新增AdminSettingsController（GET/PUT /admin/settings） - 新增租户操作端点：/status、/reset-password、/quota Bug 3: 统一前后端接口字段名 - Tenant实体用@JsonProperty重命名：code→loginAccount, contactName→contactPerson maxStudents→studentQuota, maxTeachers→teacherQuota, expireAt→expireDate - status字段用UpperCaseSerializer返回大写值（前端期望ACTIVE/SUSPENDED） - TenantCreateRequest/UpdateRequest用@JsonAlias接受前端字段名 - PageResult用@JsonProperty重命名：list→items, pageNum→page, pages→totalPages - 所有分页控制器将pageNum参数改为page（与前端对齐） - 新增TenantService.resetSchoolAccountPassword()方法 Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>		2026-03-02 15:20:37 +08:00
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src/main	fix(backend): 修复租户创建、接口字段和500错误	2026-03-02 15:20:37 +08:00
pom.xml	初始提交：幼儿园阅读平台三端代码	2026-02-28 17:51:15 +08:00
README.md	初始提交：幼儿园阅读平台三端代码	2026-02-28 17:51:15 +08:00

README.md

Reading Platform Java Backend

Spring Boot + MyBatis-Plus backend for the Reading Platform.

Tech Stack

Java: 17
Spring Boot: 3.2.3
MyBatis-Plus: 3.5.5
MySQL: 8.0+
Spring Security + JWT: Authentication
Knife4j: API Documentation (Swagger)
Lombok: Boilerplate reduction

Project Structure

reading-platform-java/
├── pom.xml                          # Maven dependencies
├── src/main/java/com/reading/platform/
│   ├── ReadingPlatformApplication.java
│   ├── common/                      # Common components
│   │   ├── config/                  # Configuration classes
│   │   ├── exception/               # Exception handling
│   │   ├── response/                # Unified response
│   │   ├── security/                # JWT security
│   │   ├── annotation/              # Custom annotations
│   │   ├── enums/                   # Enum classes
│   │   ├── aspect/                  # AOP aspects
│   │   └── util/                    # Utilities
│   ├── entity/                      # Entity classes (27)
│   ├── mapper/                      # MyBatis-Plus mappers (27)
│   ├── service/                     # Service interfaces
│   ├── service/impl/                # Service implementations
│   ├── controller/                  # REST controllers
│   │   ├── admin/                   # Super admin endpoints
│   │   ├── school/                  # School admin endpoints
│   │   ├── teacher/                 # Teacher endpoints
│   │   └── parent/                  # Parent endpoints
│   └── dto/                         # Data Transfer Objects
│       ├── request/
│       └── response/
└── src/main/resources/
    ├── application.yml              # Main configuration
    ├── application-dev.yml          # Dev environment config
    ├── mapper/                      # MyBatis XML files
    └── db/migration/                # SQL scripts

Quick Start

1. Prerequisites

JDK 17+
Maven 3.6+
MySQL 8.0+

2. Database Setup

# Create database and import schema
mysql -u root -p < src/main/resources/db/migration/V1__init_schema.sql

3. Configuration

Edit src/main/resources/application-dev.yml:

spring:
  datasource:
    url: jdbc:mysql://localhost:3306/reading_platform
    username: your_username
    password: your_password

4. Build and Run

# Build
mvn clean package -DskipTests

# Run
java -jar target/reading-platform-1.0.0.jar

# Or run with Maven
mvn spring-boot:run

5. API Documentation

After starting the application, access the API documentation at:

Swagger UI: http://localhost:8080/swagger-ui.html
Knife4j UI: http://localhost:8080/doc.html

API Endpoints

Authentication

POST /api/auth/login - User login
GET /api/auth/me - Get current user info
POST /api/auth/change-password - Change password

Admin Endpoints

/api/admin/tenants - Tenant management
/api/admin/courses - System course management

School Endpoints

/api/school/teachers - Teacher management
/api/school/students - Student management
/api/school/classes - Class management
/api/school/parents - Parent management
/api/school/tasks - Task management
/api/school/growth-records - Growth record management

Teacher Endpoints

/api/teacher/courses - View courses
/api/teacher/lessons - Lesson management
/api/teacher/tasks - Task management
/api/teacher/growth-records - Growth record management
/api/teacher/notifications - Notifications

Parent Endpoints

/api/parent/children - Child information
/api/parent/tasks - View and complete tasks
/api/parent/growth-records - Growth record management
/api/parent/notifications - Notifications

Test Accounts

Role	Username	Password
Admin	admin	admin123

School, teacher, and parent accounts need to be created through the admin interface.

Database Tables (27)

Module	Tables
Tenant	tenants, tenant_courses
Users	admin_users, teachers, students, parents, parent_students
Class	classes, class_teachers, student_class_history
Course	courses, course_versions, course_resources, course_scripts, course_script_pages, course_activities
Lesson	lessons, lesson_feedbacks, student_records
Task	tasks, task_targets, task_completions, task_templates
Growth	growth_records
Resource	resource_libraries, resource_items
Schedule	schedule_plans, schedule_templates
System	system_settings, notifications, operation_logs, tags

Development

Adding a New Entity

Create entity class in entity/
Create mapper interface in mapper/
Create service interface in service/
Create service implementation in service/impl/
Create controller in appropriate controller/ subdirectory

Code Style

Use Lombok annotations to reduce boilerplate
Follow Spring Boot conventions
Use @RequireRole annotation for role-based access control

License

MIT License