refactor(i18n): 全面翻译Swagger注解和实体注释为中文

- 翻译41个控制器的所有@Tag和@Operation注解为中文
  - Admin系列控制器：9个
  - School系列控制器：13个
  - Teacher系列控制器：9个
  - Parent系列控制器：4个
  - AuthController和FileUploadController：2个

- 翻译41个实体类的类注释为中文
  - 管理员/教师/学生/家长/租户等核心实体
  - 课程/课时/任务/成长档案等业务实体
  - 各类关系映射实体

- 翻译21个DTO的@Schema注解为中文
  - Request DTOs: 19个(创建/更新请求)
  - Response DTOs: 4个(登录/用户信息/课程/租户响应)

- 新增CLAUDE.md项目文档

所有翻译确保符合上下文语义，保持代码功能不变。

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

CLAUDE.md

@@ -0,0 +1,144 @@
+# CLAUDE.md
+
+This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.
+
+## Project Overview
+
+This is a **Kindergarten Course Management System** (少儿智慧阅读平台) with a Spring Boot backend and Vue 3 frontend. The system manages courses, lessons, tasks, and student growth records for kindergartens.
+
+## Architecture
+
+### Backend (`reading-platform-java`)
+- **Framework**: Spring Boot 3.2.3 + Java 17
+- **Persistence**: MyBatis-Plus 3.5.5
+- **Security**: Spring Security + JWT
+- **API Docs**: Knife4j (Swagger OpenAPI 3)
+- **Database**: MySQL 8.0
+- **Migration**: Flyway
+
+### Frontend (`reading-platform-frontend`)
+- **Framework**: Vue 3 + TypeScript + Vite
+- **UI**: Ant Design Vue
+- **State**: Pinia
+- **API**: Axios with auto-generated TypeScript clients via Orval
+
+## Multi-Tenant Architecture
+
+The system supports multiple kindergartens (tenants):
+- `admin` role: Super admin (no tenant, manages system-wide courses)
+- `school` role: School administrator (manages school's teachers, students, classes)
+- `teacher` role: Teacher (manages lessons, tasks for their tenant)
+- `parent` role: Parent (views child's progress and tasks)
+
+Each entity (except `admin_users`) has a `tenant_id` field. System courses have `tenant_id = NULL`.
+
+## Project Structure
+
+```
+kindergarten_java/
+├── reading-platform-java/           # Spring Boot backend
+│   ├── src/main/java/.../controller/
+│   │   ├── admin/                   # Super admin endpoints (/api/v1/admin/*)
+│   │   ├── school/                  # School admin endpoints (/api/v1/school/*)
+│   │   ├── teacher/                 # Teacher endpoints (/api/v1/teacher/*)
+│   │   └── parent/                  # Parent endpoints (/api/v1/parent/*)
+│   ├── entity/                      # Database entities (27 tables)
+│   ├── mapper/                      # MyBatis-Plus mappers
+│   ├── service/                     # Service layer interface + impl
+│   ├── common/
+│   │   ├── annotation/RequireRole   # Role-based access control
+│   │   ├── security/                # JWT authentication
+│   │   ├── enums/                   # UserRole, CourseStatus, etc.
+│   │   ├── response/                # Result<T>, PageResult<T>
+│   │   └── config/                  # Security, MyBatis, OpenAPI configs
+│   └── resources/
+│       ├── db/migration/            # Flyway migration scripts
+│       └── mapper/                  # MyBatis XML files
+│
+├── reading-platform-frontend/       # Vue 3 frontend
+│   ├── src/views/
+│   │   ├── admin/                   # Super admin pages
+│   │   ├── school/                  # School admin pages
+│   │   ├── teacher/                 # Teacher pages
+│   │   └── parent/                  # Parent pages
+│   ├── api/generated/               # Auto-generated API clients
+│   ├── api-spec.yml                 # OpenAPI specification
+│   └── router/index.ts              # Vue Router config
+│
+├── docker-compose.yml               # Backend + Frontend services
+└── docs/开发协作指南.md              # Development guide (Chinese)
+```
+
+## Key Patterns
+
+### 1. Role-Based Access Control
+Use `@RequireRole` annotation on controllers/services:
+```java
+@RequireRole(UserRole.SCHOOL)  // Only school admins can access
+```
+
+### 2. Tenant Isolation
+Use `SecurityUtils.getCurrentTenantId()` in school/teacher/parent endpoints to filter data by current tenant.
+
+### 3. Unified Response Format
+```java
+Result<T> success(T data)   // { code: 200, message: "success", data: ... }
+Result<T> error(code, msg)  // { code: xxx, message: "...", data: null }
+```
+
+### 4. OpenAPI-Driven Development
+- Backend: Annotate controllers with `@Operation`, `@Parameter`, `@Schema`
+- Frontend: Run `npm run api:update` to regenerate TypeScript clients from `api-spec.yml`
+
+## Development Commands
+
+### Backend
+```bash
+# Run with Docker Compose (recommended)
+docker compose up --build
+
+# Run locally (requires MySQL running)
+cd reading-platform-java
+mvn spring-boot:run
+
+# Build
+mvn clean package -DskipTests
+```
+
+### Frontend
+```bash
+cd reading-platform-frontend
+npm install
+npm run dev
+npm run build
+
+# Update API clients from backend spec
+npm run api:update
+```
+
+### Database Migration
+- Add new migration scripts to `reading-platform-java/src/main/resources/db/migration/V{n}__description.sql`
+- Flyway runs automatically on backend startup (dev mode only)
+
+## Database Schema (27 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
+
+## Test Accounts
+| Role | Username | Password |
+|------|----------|----------|
+| Admin | admin | admin123 |
+| School | school | 123456 |
+| Teacher | teacher1 | 123456 |
+| Parent | parent1 | 123456 |
+
+## API Documentation
+- Access: http://localhost:8080/doc.html (after backend starts)

reading-platform-java/src/main/java/com/reading/platform/controller/AuthController.java

@@ -11,7 +11,7 @@ import jakarta.validation.Valid;
 import lombok.RequiredArgsConstructor;
 import org.springframework.web.bind.annotation.*;
 
-@Tag(name = "Auth", description = "Authentication APIs")
+@Tag(name = "认证", description = "认证相关接口")
 @RestController
 @RequestMapping("/api/v1/auth")
 @RequiredArgsConstructor
@@ -19,26 +19,26 @@ public class AuthController {
 
     private final AuthService authService;
 
-    @Operation(summary = "User login")
+    @Operation(summary = "用户登录")
     @PostMapping("/login")
     public Result<LoginResponse> login(@Valid @RequestBody LoginRequest request) {
         return Result.success(authService.login(request));
     }
 
-    @Operation(summary = "User logout")
+    @Operation(summary = "用户登出")
     @PostMapping("/logout")
     public Result<Void> logout() {
         // JWT is stateless - client simply discards the token
         return Result.success();
     }
 
-    @Operation(summary = "Get current user info")
+    @Operation(summary = "获取当前用户信息")
     @GetMapping("/me")
     public Result<UserInfoResponse> getCurrentUser() {
         return Result.success(authService.getCurrentUserInfo());
     }
 
-    @Operation(summary = "Change password")
+    @Operation(summary = "修改密码")
     @PostMapping("/change-password")
     public Result<Void> changePassword(
             @RequestParam String oldPassword,

reading-platform-java/src/main/java/com/reading/platform/controller/FileUploadController.java

@@ -11,7 +11,7 @@ import org.springframework.web.multipart.MultipartFile;
 import java.util.HashMap;
 import java.util.Map;
 
-@Tag(name = "File Upload", description = "File Upload APIs")
+@Tag(name = "文件上传", description = "文件上传接口")
 @RestController
 @RequestMapping("/api/v1/files")
 @RequiredArgsConstructor
@@ -19,7 +19,7 @@ public class FileUploadController {
 
     private final FileUploadService fileUploadService;
 
-    @Operation(summary = "Upload file")
+    @Operation(summary = "上传文件")
     @PostMapping("/upload")
     public Result<Map<String, String>> uploadFile(@RequestParam("file") MultipartFile file) {
         String url = fileUploadService.uploadFile(file);
@@ -29,7 +29,7 @@ public class FileUploadController {
         return Result.success(result);
     }
 
-    @Operation(summary = "Delete file")
+    @Operation(summary = "删除文件")
     @DeleteMapping("/delete")
     public Result<Void> deleteFile(@RequestParam("filePath") String filePath) {
         fileUploadService.deleteFile(filePath);

reading-platform-java/src/main/java/com/reading/platform/controller/admin/AdminCourseController.java

@@ -15,7 +15,7 @@ import jakarta.validation.Valid;
 import lombok.RequiredArgsConstructor;
 import org.springframework.web.bind.annotation.*;
 
-@Tag(name = "Admin - Course", description = "System Course Management APIs for Admin")
+@Tag(name = "管理员 - 课程", description = "系统课程管理接口（管理员专用）")
 @RestController
 @RequestMapping("/api/v1/admin/courses")
 @RequiredArgsConstructor
@@ -24,26 +24,26 @@ public class AdminCourseController {
 
     private final CourseService courseService;
 
-    @Operation(summary = "Create system course")
+    @Operation(summary = "创建系统课程")
     @PostMapping
     public Result<Course> createCourse(@Valid @RequestBody CourseCreateRequest request) {
         // System courses have null tenantId; service sets isSystem=1 when tenantId is null
         return Result.success(courseService.createCourse(null, request));
     }
 
-    @Operation(summary = "Update course")
+    @Operation(summary = "更新课程")
     @PutMapping("/{id}")
     public Result<Course> updateCourse(@PathVariable Long id, @RequestBody CourseUpdateRequest request) {
         return Result.success(courseService.updateCourse(id, request));
     }
 
-    @Operation(summary = "Get course by ID")
+    @Operation(summary = "根据ID获取课程")
     @GetMapping("/{id}")
     public Result<Course> getCourse(@PathVariable Long id) {
         return Result.success(courseService.getCourseById(id));
     }
 
-    @Operation(summary = "Get system course page (all statuses)")
+    @Operation(summary = "获取系统课程分页（所有状态）")
     @GetMapping
     public Result<PageResult<Course>> getCoursePage(
             @RequestParam(value = "page", required = false) Integer pageNum,
@@ -55,7 +55,7 @@ public class AdminCourseController {
         return Result.success(PageResult.of(page));
     }
 
-    @Operation(summary = "Get courses pending review")
+    @Operation(summary = "获取待审核课程")
     @GetMapping("/review")
     public Result<PageResult<Course>> getReviewCoursePage(
             @RequestParam(value = "page", required = false) Integer pageNum,
@@ -64,28 +64,28 @@ public class AdminCourseController {
         return Result.success(PageResult.of(page));
     }
 
-    @Operation(summary = "Delete course")
+    @Operation(summary = "删除课程")
     @DeleteMapping("/{id}")
     public Result<Void> deleteCourse(@PathVariable Long id) {
         courseService.deleteCourse(id);
         return Result.success();
     }
 
-    @Operation(summary = "Submit course for review")
+    @Operation(summary = "提交课程审核")
     @PostMapping("/{id}/submit")
     public Result<Void> submitCourse(@PathVariable Long id) {
         courseService.submitCourse(id);
         return Result.success();
     }
 
-    @Operation(summary = "Withdraw course from review")
+    @Operation(summary = "撤销课程审核")
     @PostMapping("/{id}/withdraw")
     public Result<Void> withdrawCourse(@PathVariable Long id) {
         courseService.withdrawCourse(id);
         return Result.success();
     }
 
-    @Operation(summary = "Approve course")
+    @Operation(summary = "审批课程")
     @PostMapping("/{id}/approve")
     public Result<Void> approveCourse(
             @PathVariable Long id,
@@ -94,7 +94,7 @@ public class AdminCourseController {
         return Result.success();
     }
 
-    @Operation(summary = "Reject course")
+    @Operation(summary = "驳回课程")
     @PostMapping("/{id}/reject")
     public Result<Void> rejectCourse(
             @PathVariable Long id,
@@ -103,35 +103,35 @@ public class AdminCourseController {
         return Result.success();
     }
 
-    @Operation(summary = "Publish course")
+    @Operation(summary = "发布课程")
     @PostMapping("/{id}/publish")
     public Result<Void> publishCourse(@PathVariable Long id) {
         courseService.publishCourse(id);
         return Result.success();
     }
 
-    @Operation(summary = "Direct publish course (skip review)")
+    @Operation(summary = "直接发布课程（跳过审核）")
     @PostMapping("/{id}/direct-publish")
     public Result<Void> directPublishCourse(@PathVariable Long id) {
         courseService.publishCourse(id);
         return Result.success();
     }
 
-    @Operation(summary = "Unpublish (archive) course")
+    @Operation(summary = "取消发布（归档）课程")
     @PostMapping("/{id}/unpublish")
     public Result<Void> unpublishCourse(@PathVariable Long id) {
         courseService.archiveCourse(id);
         return Result.success();
     }
 
-    @Operation(summary = "Republish course")
+    @Operation(summary = "重新发布课程")
     @PostMapping("/{id}/republish")
     public Result<Void> republishCourse(@PathVariable Long id) {
         courseService.publishCourse(id);
         return Result.success();
     }
 
-    @Operation(summary = "Archive course")
+    @Operation(summary = "归档课程")
     @PostMapping("/{id}/archive")
     public Result<Void> archiveCourse(@PathVariable Long id) {
         courseService.archiveCourse(id);

reading-platform-java/src/main/java/com/reading/platform/controller/admin/AdminCourseLessonController.java

@@ -12,7 +12,7 @@ import org.springframework.web.bind.annotation.*;
 
 import java.util.List;
 
-@Tag(name = "Admin - Course Lessons", description = "Course Lesson Management for Admin")
+@Tag(name = "管理员 - 课程课时", description = "课程课时管理接口（管理员专用）")
 @RestController
 @RequestMapping("/api/v1/admin/courses/{courseId}/lessons")
 @RequiredArgsConstructor
@@ -21,32 +21,32 @@ public class AdminCourseLessonController {
 
     private final CourseLessonService courseLessonService;
 
-    @Operation(summary = "Get lessons for a course")
+    @Operation(summary = "获取课程的课时列表")
     @GetMapping
     public Result<List<CourseLesson>> getLessons(@PathVariable Long courseId) {
         return Result.success(courseLessonService.getLessonsByCourse(courseId));
     }
 
-    @Operation(summary = "Get lesson by ID")
+    @Operation(summary = "根据ID获取课时")
     @GetMapping("/{id}")
     public Result<CourseLesson> getLesson(@PathVariable Long courseId, @PathVariable Long id) {
         return Result.success(courseLessonService.getLessonById(id));
     }
 
-    @Operation(summary = "Create course lesson")
+    @Operation(summary = "创建课程课时")
     @PostMapping
     public Result<CourseLesson> createLesson(@PathVariable Long courseId, @RequestBody CourseLesson lesson) {
         lesson.setCourseId(courseId);
         return Result.success(courseLessonService.createLesson(lesson));
     }
 
-    @Operation(summary = "Update course lesson")
+    @Operation(summary = "更新课程课时")
     @PutMapping("/{id}")
     public Result<CourseLesson> updateLesson(@PathVariable Long courseId, @PathVariable Long id, @RequestBody CourseLesson lesson) {
         return Result.success(courseLessonService.updateLesson(id, lesson));
     }
 
-    @Operation(summary = "Delete course lesson")
+    @Operation(summary = "删除课程课时")
     @DeleteMapping("/{id}")
     public Result<Void> deleteLesson(@PathVariable Long courseId, @PathVariable Long id) {
         courseLessonService.deleteLesson(id);

reading-platform-java/src/main/java/com/reading/platform/controller/admin/AdminCoursePackageController.java

@@ -12,7 +12,7 @@ import io.swagger.v3.oas.annotations.tags.Tag;
 import lombok.RequiredArgsConstructor;
 import org.springframework.web.bind.annotation.*;
 
-@Tag(name = "Admin - Course Packages", description = "Course Package Management for Admin")
+@Tag(name = "管理员 - 课程包", description = "课程包管理接口（管理员专用）")
 @RestController
 @RequestMapping("/api/v1/admin/packages")
 @RequiredArgsConstructor
@@ -21,7 +21,7 @@ public class AdminCoursePackageController {
 
     private final CoursePackageService coursePackageService;
 
-    @Operation(summary = "Get course packages")
+    @Operation(summary = "获取课程包列表")
     @GetMapping
     public Result<PageResult<CoursePackage>> getPackages(
             @RequestParam(value = "page", defaultValue = "1") int page,
@@ -32,39 +32,39 @@ public class AdminCoursePackageController {
         return Result.success(PageResult.of(result));
     }
 
-    @Operation(summary = "Get course package by ID")
+    @Operation(summary = "根据ID获取课程包")
     @GetMapping("/{id}")
     public Result<CoursePackage> getPackage(@PathVariable Long id) {
         return Result.success(coursePackageService.getPackageById(id));
     }
 
-    @Operation(summary = "Create course package")
+    @Operation(summary = "创建课程包")
     @PostMapping
     public Result<CoursePackage> createPackage(@RequestBody CoursePackage pkg) {
         return Result.success(coursePackageService.createPackage(pkg));
     }
 
-    @Operation(summary = "Update course package")
+    @Operation(summary = "更新课程包")
     @PutMapping("/{id}")
     public Result<CoursePackage> updatePackage(@PathVariable Long id, @RequestBody CoursePackage pkg) {
         return Result.success(coursePackageService.updatePackage(id, pkg));
     }
 
-    @Operation(summary = "Delete course package")
+    @Operation(summary = "删除课程包")
     @DeleteMapping("/{id}")
     public Result<Void> deletePackage(@PathVariable Long id) {
         coursePackageService.deletePackage(id);
         return Result.success();
     }
 
-    @Operation(summary = "Submit package for review")
+    @Operation(summary = "提交课程包审核")
     @PostMapping("/{id}/submit")
     public Result<Void> submitPackage(@PathVariable Long id) {
         coursePackageService.submitPackage(id);
         return Result.success();
     }
 
-    @Operation(summary = "Review package (approve or reject)")
+    @Operation(summary = "审核课程包（通过或拒绝）")
     @PostMapping("/{id}/review")
     public Result<Void> reviewPackage(
             @PathVariable Long id,
@@ -75,14 +75,14 @@ public class AdminCoursePackageController {
         return Result.success();
     }
 
-    @Operation(summary = "Publish package")
+    @Operation(summary = "发布课程包")
     @PostMapping("/{id}/publish")
     public Result<Void> publishPackage(@PathVariable Long id) {
         coursePackageService.publishPackage(id);
         return Result.success();
     }
 
-    @Operation(summary = "Take package offline")
+    @Operation(summary = "下架课程包")
     @PostMapping("/{id}/offline")
     public Result<Void> offlinePackage(@PathVariable Long id) {
         coursePackageService.offlinePackage(id);

reading-platform-java/src/main/java/com/reading/platform/controller/admin/AdminOperationLogController.java

@@ -12,7 +12,7 @@ import io.swagger.v3.oas.annotations.tags.Tag;
 import lombok.RequiredArgsConstructor;
 import org.springframework.web.bind.annotation.*;
 
-@Tag(name = "Admin - Operation Logs", description = "Operation Log Management for Admin")
+@Tag(name = "管理员 - 操作日志", description = "操作日志管理接口（管理员专用）")
 @RestController
 @RequestMapping("/api/v1/admin/operation-logs")
 @RequiredArgsConstructor
@@ -21,7 +21,7 @@ public class AdminOperationLogController {
 
     private final OperationLogService operationLogService;
 
-    @Operation(summary = "Get operation logs")
+    @Operation(summary = "获取操作日志")
     @GetMapping
     public Result<PageResult<OperationLog>> getLogs(
             @RequestParam(defaultValue = "1") int pageNum,

reading-platform-java/src/main/java/com/reading/platform/controller/admin/AdminResourceController.java

@@ -15,7 +15,7 @@ import org.springframework.web.bind.annotation.*;
 
 import java.util.List;
 
-@Tag(name = "Admin - Resources", description = "Resource Library Management for Admin")
+@Tag(name = "管理员 - 资源", description = "资源库管理接口（管理员专用）")
 @RestController
 @RequestMapping("/api/v1/admin/resources")
 @RequiredArgsConstructor
@@ -24,32 +24,32 @@ public class AdminResourceController {
 
     private final ResourceService resourceService;
 
-    @Operation(summary = "Get all resource libraries")
+    @Operation(summary = "获取所有资源库")
     @GetMapping("/libraries")
     public Result<List<ResourceLibrary>> getLibraries(@RequestParam(required = false) Long tenantId) {
         return Result.success(resourceService.getLibraries(tenantId));
     }
 
-    @Operation(summary = "Create resource library")
+    @Operation(summary = "创建资源库")
     @PostMapping("/libraries")
     public Result<ResourceLibrary> createLibrary(@RequestBody ResourceLibrary library) {
         return Result.success(resourceService.createLibrary(library));
     }
 
-    @Operation(summary = "Update resource library")
+    @Operation(summary = "更新资源库")
     @PutMapping("/libraries/{id}")
     public Result<ResourceLibrary> updateLibrary(@PathVariable Long id, @RequestBody ResourceLibrary library) {
         return Result.success(resourceService.updateLibrary(id, library));
     }
 
-    @Operation(summary = "Delete resource library")
+    @Operation(summary = "删除资源库")
     @DeleteMapping("/libraries/{id}")
     public Result<Void> deleteLibrary(@PathVariable Long id) {
         resourceService.deleteLibrary(id);
         return Result.success();
     }
 
-    @Operation(summary = "Get resource items")
+    @Operation(summary = "获取资源项")
     @GetMapping("/items")
     public Result<PageResult<ResourceItem>> getItems(
             @RequestParam(defaultValue = "1") int pageNum,
@@ -60,19 +60,19 @@ public class AdminResourceController {
         return Result.success(PageResult.of(page));
     }
 
-    @Operation(summary = "Create resource item")
+    @Operation(summary = "创建资源项")
     @PostMapping("/items")
     public Result<ResourceItem> createItem(@RequestBody ResourceItem item) {
         return Result.success(resourceService.createItem(item));
     }
 
-    @Operation(summary = "Update resource item")
+    @Operation(summary = "更新资源项")
     @PutMapping("/items/{id}")
     public Result<ResourceItem> updateItem(@PathVariable Long id, @RequestBody ResourceItem item) {
         return Result.success(resourceService.updateItem(id, item));
     }
 
-    @Operation(summary = "Delete resource item")
+    @Operation(summary = "删除资源项")
     @DeleteMapping("/items/{id}")
     public Result<Void> deleteItem(@PathVariable Long id) {
         resourceService.deleteItem(id);

reading-platform-java/src/main/java/com/reading/platform/controller/admin/AdminSettingsController.java

@@ -11,7 +11,7 @@ import org.springframework.web.bind.annotation.*;
 
 import java.util.Map;
 
-@Tag(name = "Admin - Settings", description = "Admin System Settings Management")
+@Tag(name = "管理员 - 设置", description = "管理员系统设置管理")
 @RestController
 @RequestMapping("/api/v1/admin/settings")
 @RequiredArgsConstructor
@@ -23,13 +23,13 @@ public class AdminSettingsController {
 
     private final SystemSettingService systemSettingService;
 
-    @Operation(summary = "Get admin system settings")
+    @Operation(summary = "获取管理员系统设置")
     @GetMapping
     public Result<Map<String, String>> getSettings() {
         return Result.success(systemSettingService.getSettings(ADMIN_TENANT_ID));
     }
 
-    @Operation(summary = "Update admin system settings")
+    @Operation(summary = "更新管理员系统设置")
     @PutMapping
     public Result<Void> updateSettings(@RequestBody Map<String, Object> settings) {
         Map<String, String> stringSettings = new java.util.HashMap<>();

reading-platform-java/src/main/java/com/reading/platform/controller/admin/AdminStatsController.java

@@ -12,7 +12,7 @@ import org.springframework.web.bind.annotation.*;
 import java.util.List;
 import java.util.Map;
 
-@Tag(name = "Admin - Stats", description = "Admin Statistics Dashboard")
+@Tag(name = "管理员 - 统计", description = "管理员统计仪表盘")
 @RestController
 @RequestMapping("/api/v1/admin/stats")
 @RequiredArgsConstructor
@@ -21,33 +21,33 @@ public class AdminStatsController {
 
     private final AdminStatsService adminStatsService;
 
-    @Operation(summary = "Get overall statistics")
+    @Operation(summary = "获取整体统计数据")
     @GetMapping
     public Result<Map<String, Object>> getStats() {
         return Result.success(adminStatsService.getStats());
     }
 
-    @Operation(summary = "Get trend data (last 6 months)")
+    @Operation(summary = "获取趋势数据（近6个月）")
     @GetMapping("/trend")
     public Result<List<Map<String, Object>>> getTrendData() {
         return Result.success(adminStatsService.getTrendData());
     }
 
-    @Operation(summary = "Get active tenants")
+    @Operation(summary = "获取活跃租户")
     @GetMapping("/tenants/active")
     public Result<List<Map<String, Object>>> getActiveTenants(
             @RequestParam(defaultValue = "10") int limit) {
         return Result.success(adminStatsService.getActiveTenants(limit));
     }
 
-    @Operation(summary = "Get popular courses")
+    @Operation(summary = "获取热门课程")
     @GetMapping("/courses/popular")
     public Result<List<Map<String, Object>>> getPopularCourses(
             @RequestParam(defaultValue = "10") int limit) {
         return Result.success(adminStatsService.getPopularCourses(limit));
     }
 
-    @Operation(summary = "Get recent activities")
+    @Operation(summary = "获取最近活动")
     @GetMapping("/activities")
     public Result<List<Map<String, Object>>> getActivities(
             @RequestParam(defaultValue = "10") int limit) {

reading-platform-java/src/main/java/com/reading/platform/controller/admin/AdminTenantController.java

@@ -20,7 +20,7 @@ import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 
-@Tag(name = "Admin - Tenant", description = "Tenant Management APIs for Admin")
+@Tag(name = "管理员 - 租户", description = "租户管理接口（管理员专用）")
 @RestController
 @RequestMapping("/api/v1/admin/tenants")
 @RequiredArgsConstructor
@@ -29,25 +29,25 @@ public class AdminTenantController {
 
     private final TenantService tenantService;
 
-    @Operation(summary = "Create tenant")
+    @Operation(summary = "创建租户")
     @PostMapping
     public Result<Tenant> createTenant(@Valid @RequestBody TenantCreateRequest request) {
         return Result.success(tenantService.createTenant(request));
     }
 
-    @Operation(summary = "Update tenant")
+    @Operation(summary = "更新租户")
     @PutMapping("/{id}")
     public Result<Tenant> updateTenant(@PathVariable Long id, @RequestBody TenantUpdateRequest request) {
         return Result.success(tenantService.updateTenant(id, request));
     }
 
-    @Operation(summary = "Get tenant by ID")
+    @Operation(summary = "根据ID获取租户")
     @GetMapping("/{id}")
     public Result<Tenant> getTenant(@PathVariable Long id) {
         return Result.success(tenantService.getTenantById(id));
     }
 
-    @Operation(summary = "Get tenant page")
+    @Operation(summary = "获取租户分页")
     @GetMapping
     public Result<PageResult<Tenant>> getTenantPage(
             @RequestParam(value = "page", required = false) Integer pageNum,
@@ -59,20 +59,20 @@ public class AdminTenantController {
         return Result.success(PageResult.of(page));
     }
 
-    @Operation(summary = "Delete tenant")
+    @Operation(summary = "删除租户")
     @DeleteMapping("/{id}")
     public Result<Void> deleteTenant(@PathVariable Long id) {
         tenantService.deleteTenant(id);
         return Result.success();
     }
 
-    @Operation(summary = "Get all active tenants")
+    @Operation(summary = "获取所有活跃租户")
     @GetMapping("/active")
     public Result<List<TenantResponse>> getAllActiveTenants() {
         return Result.success(tenantService.getAllActiveTenants());
     }
 
-    @Operation(summary = "Update tenant status")
+    @Operation(summary = "更新租户状态")
     @PutMapping("/{id}/status")
     public Result<Map<String, Object>> updateTenantStatus(@PathVariable Long id, @RequestBody Map<String, String> body) {
         String status = body.get("status");
@@ -88,7 +88,7 @@ public class AdminTenantController {
         return Result.success(result);
     }
 
-    @Operation(summary = "Reset tenant school account password")
+    @Operation(summary = "重置租户学校账号密码")
     @PostMapping("/{id}/reset-password")
     public Result<Map<String, String>> resetTenantPassword(@PathVariable Long id) {
         String tempPassword = tenantService.resetSchoolAccountPassword(id);
@@ -97,7 +97,7 @@ public class AdminTenantController {
         return Result.success(result);
     }
 
-    @Operation(summary = "Update tenant quota")
+    @Operation(summary = "更新租户配额")
     @PutMapping("/{id}/quota")
     public Result<Tenant> updateTenantQuota(@PathVariable Long id, @RequestBody Map<String, Object> body) {
         TenantUpdateRequest req = new TenantUpdateRequest();

reading-platform-java/src/main/java/com/reading/platform/controller/admin/AdminThemeController.java

@@ -12,7 +12,7 @@ import org.springframework.web.bind.annotation.*;
 
 import java.util.List;
 
-@Tag(name = "Admin - Themes", description = "Theme Management for Admin")
+@Tag(name = "管理员 - 主题", description = "主题管理接口（管理员专用）")
 @RestController
 @RequestMapping("/api/v1/admin/themes")
 @RequiredArgsConstructor
@@ -21,31 +21,31 @@ public class AdminThemeController {
 
     private final ThemeService themeService;
 
-    @Operation(summary = "Get all themes")
+    @Operation(summary = "获取所有主题")
     @GetMapping
     public Result<List<Theme>> getThemes(@RequestParam(required = false) Boolean enabledOnly) {
         return Result.success(themeService.getAllThemes(enabledOnly));
     }
 
-    @Operation(summary = "Get theme by ID")
+    @Operation(summary = "根据ID获取主题")
     @GetMapping("/{id}")
     public Result<Theme> getTheme(@PathVariable Long id) {
         return Result.success(themeService.getThemeById(id));
     }
 
-    @Operation(summary = "Create theme")
+    @Operation(summary = "创建主题")
     @PostMapping
     public Result<Theme> createTheme(@RequestBody Theme theme) {
         return Result.success(themeService.createTheme(theme));
     }
 
-    @Operation(summary = "Update theme")
+    @Operation(summary = "更新主题")
     @PutMapping("/{id}")
     public Result<Theme> updateTheme(@PathVariable Long id, @RequestBody Theme theme) {
         return Result.success(themeService.updateTheme(id, theme));
     }
 
-    @Operation(summary = "Delete theme")
+    @Operation(summary = "删除主题")
     @DeleteMapping("/{id}")
     public Result<Void> deleteTheme(@PathVariable Long id) {
         themeService.deleteTheme(id);

reading-platform-java/src/main/java/com/reading/platform/controller/parent/ParentChildController.java

@@ -11,7 +11,7 @@ import org.springframework.web.bind.annotation.*;
 
 import java.util.List;
 
-@Tag(name = "Parent - Child", description = "Child Information APIs for Parent")
+@Tag(name = "家长 - 孩子", description = "孩子信息接口（家长专用）")
 @RestController
 @RequestMapping("/api/v1/parent/children")
 @RequiredArgsConstructor
@@ -19,14 +19,14 @@ public class ParentChildController {
 
     private final StudentService studentService;
 
-    @Operation(summary = "Get my children")
+    @Operation(summary = "获取我的孩子")
     @GetMapping
     public Result<List<Student>> getMyChildren() {
         Long parentId = SecurityUtils.getCurrentUserId();
         return Result.success(studentService.getStudentsByParentId(parentId));
     }
 
-    @Operation(summary = "Get child by ID")
+    @Operation(summary = "根据ID获取孩子")
     @GetMapping("/{id}")
     public Result<Student> getChild(@PathVariable Long id) {
         return Result.success(studentService.getStudentById(id));

reading-platform-java/src/main/java/com/reading/platform/controller/parent/ParentGrowthController.java

@@ -24,7 +24,7 @@ public class ParentGrowthController {
 
     private final GrowthRecordService growthRecordService;
 
-    @Operation(summary = "Create growth record")
+    @Operation(summary = "创建成长档案")
     @PostMapping
     public Result<GrowthRecord> createGrowthRecord(@Valid @RequestBody GrowthRecordCreateRequest request) {
         Long tenantId = SecurityUtils.getCurrentTenantId();
@@ -32,19 +32,19 @@ public class ParentGrowthController {
         return Result.success(growthRecordService.createGrowthRecord(tenantId, userId, "parent", request));
     }
 
-    @Operation(summary = "Update growth record")
+    @Operation(summary = "更新成长档案")
     @PutMapping("/{id}")
     public Result<GrowthRecord> updateGrowthRecord(@PathVariable Long id, @RequestBody GrowthRecordUpdateRequest request) {
         return Result.success(growthRecordService.updateGrowthRecord(id, request));
     }
 
-    @Operation(summary = "Get growth record by ID")
+    @Operation(summary = "根据ID获取成长档案")
     @GetMapping("/{id}")
     public Result<GrowthRecord> getGrowthRecord(@PathVariable Long id) {
         return Result.success(growthRecordService.getGrowthRecordById(id));
     }
 
-    @Operation(summary = "Get growth records by student ID")
+    @Operation(summary = "根据学生ID获取成长档案")
     @GetMapping("/student/{studentId}")
     public Result<PageResult<GrowthRecord>> getGrowthRecordsByStudent(
             @PathVariable Long studentId,
@@ -55,7 +55,7 @@ public class ParentGrowthController {
         return Result.success(PageResult.of(page));
     }
 
-    @Operation(summary = "Get recent growth records")
+    @Operation(summary = "获取最近成长档案")
     @GetMapping("/student/{studentId}/recent")
     public Result<List<GrowthRecord>> getRecentGrowthRecords(
             @PathVariable Long studentId,
@@ -63,7 +63,7 @@ public class ParentGrowthController {
         return Result.success(growthRecordService.getRecentGrowthRecords(studentId, limit));
     }
 
-    @Operation(summary = "Delete growth record")
+    @Operation(summary = "删除成长档案")
     @DeleteMapping("/{id}")
     public Result<Void> deleteGrowthRecord(@PathVariable Long id) {
         growthRecordService.deleteGrowthRecord(id);

reading-platform-java/src/main/java/com/reading/platform/controller/parent/ParentNotificationController.java

@@ -11,7 +11,7 @@ import io.swagger.v3.oas.annotations.tags.Tag;
 import lombok.RequiredArgsConstructor;
 import org.springframework.web.bind.annotation.*;
 
-@Tag(name = "Parent - Notification", description = "Notification APIs for Parent")
+@Tag(name = "家长 - 通知", description = "通知接口（家长专用）")
 @RestController
 @RequestMapping("/api/v1/parent/notifications")
 @RequiredArgsConstructor
@@ -19,13 +19,13 @@ public class ParentNotificationController {
 
     private final NotificationService notificationService;
 
-    @Operation(summary = "Get notification by ID")
+    @Operation(summary = "根据ID获取通知")
     @GetMapping("/{id}")
     public Result<Notification> getNotification(@PathVariable Long id) {
         return Result.success(notificationService.getNotificationById(id));
     }
 
-    @Operation(summary = "Get my notifications")
+    @Operation(summary = "获取我的通知")
     @GetMapping
     public Result<PageResult<Notification>> getMyNotifications(
             @RequestParam(value = "page", required = false) Integer pageNum,
@@ -36,14 +36,14 @@ public class ParentNotificationController {
         return Result.success(PageResult.of(page));
     }
 
-    @Operation(summary = "Mark notification as read")
+    @Operation(summary = "标记通知为已读")
     @PostMapping("/{id}/read")
     public Result<Void> markAsRead(@PathVariable Long id) {
         notificationService.markAsRead(id);
         return Result.success();
     }
 
-    @Operation(summary = "Mark all notifications as read")
+    @Operation(summary = "标记所有通知为已读")
     @PostMapping("/read-all")
     public Result<Void> markAllAsRead() {
         Long userId = SecurityUtils.getCurrentUserId();
@@ -51,7 +51,7 @@ public class ParentNotificationController {
         return Result.success();
     }
 
-    @Operation(summary = "Get unread count")
+    @Operation(summary = "获取未读通知数量")
     @GetMapping("/unread-count")
     public Result<Long> getUnreadCount() {
         Long userId = SecurityUtils.getCurrentUserId();

reading-platform-java/src/main/java/com/reading/platform/controller/parent/ParentTaskController.java

@@ -11,7 +11,7 @@ import io.swagger.v3.oas.annotations.tags.Tag;
 import lombok.RequiredArgsConstructor;
 import org.springframework.web.bind.annotation.*;
 
-@Tag(name = "Parent - Task", description = "Task APIs for Parent")
+@Tag(name = "家长 - 任务", description = "任务接口（家长专用）")
 @RestController
 @RequestMapping("/api/v1/parent/tasks")
 @RequiredArgsConstructor
@@ -19,13 +19,13 @@ public class ParentTaskController {
 
     private final TaskService taskService;
 
-    @Operation(summary = "Get task by ID")
+    @Operation(summary = "根据ID获取任务")
     @GetMapping("/{id}")
     public Result<Task> getTask(@PathVariable Long id) {
         return Result.success(taskService.getTaskById(id));
     }
 
-    @Operation(summary = "Get tasks by student ID")
+    @Operation(summary = "根据学生ID获取任务")
     @GetMapping("/student/{studentId}")
     public Result<PageResult<Task>> getTasksByStudent(
             @PathVariable Long studentId,
@@ -36,7 +36,7 @@ public class ParentTaskController {
         return Result.success(PageResult.of(page));
     }
 
-    @Operation(summary = "Complete task")
+    @Operation(summary = "完成任务")
     @PostMapping("/{taskId}/complete")
     public Result<Void> completeTask(
             @PathVariable Long taskId,

reading-platform-java/src/main/java/com/reading/platform/controller/school/SchoolClassController.java

@@ -16,7 +16,7 @@ import org.springframework.web.bind.annotation.*;
 
 import java.util.List;
 
-@Tag(name = "School - Class", description = "Class Management APIs for School")
+@Tag(name = "学校 - 班级", description = "班级管理接口（学校管理员专用）")
 @RestController
 @RequestMapping("/api/v1/school/classes")
 @RequiredArgsConstructor
@@ -24,14 +24,14 @@ public class SchoolClassController {
 
     private final ClassService classService;
 
-    @Operation(summary = "Create class")
+    @Operation(summary = "创建班级")
     @PostMapping
     public Result<Clazz> createClass(@Valid @RequestBody ClassCreateRequest request) {
         Long tenantId = SecurityUtils.getCurrentTenantId();
         return Result.success(classService.createClass(tenantId, request));
     }
 
-    @Operation(summary = "Update class")
+    @Operation(summary = "更新班级")
     @PutMapping("/{id}")
     public Result<Clazz> updateClass(@PathVariable Long id, @RequestBody ClassUpdateRequest request) {
         return Result.success(classService.updateClass(id, request));
@@ -56,21 +56,21 @@ public class SchoolClassController {
         return Result.success(PageResult.of(page));
     }
 
-    @Operation(summary = "Delete class")
+    @Operation(summary = "删除班级")
     @DeleteMapping("/{id}")
     public Result<Void> deleteClass(@PathVariable Long id) {
         classService.deleteClass(id);
         return Result.success();
     }
 
-    @Operation(summary = "Assign teachers to class")
+    @Operation(summary = "分配教师到班级")
     @PostMapping("/{id}/teachers")
     public Result<Void> assignTeachers(@PathVariable Long id, @RequestBody List<Long> teacherIds) {
         classService.assignTeachers(id, teacherIds);
         return Result.success();
     }
 
-    @Operation(summary = "Assign students to class")
+    @Operation(summary = "分配学生到班级")
     @PostMapping("/{id}/students")
     public Result<Void> assignStudents(@PathVariable Long id, @RequestBody List<Long> studentIds) {
         classService.assignStudents(id, studentIds);

reading-platform-java/src/main/java/com/reading/platform/controller/school/SchoolCourseController.java

@@ -13,7 +13,7 @@ import io.swagger.v3.oas.annotations.tags.Tag;
 import lombok.RequiredArgsConstructor;
 import org.springframework.web.bind.annotation.*;
 
-@Tag(name = "School - School Courses", description = "School Custom Course Management")
+@Tag(name = "学校 - 校本课程", description = "校本课程管理接口（学校管理员专用）")
 @RestController
 @RequestMapping("/api/v1/school/school-courses")
 @RequiredArgsConstructor
@@ -22,7 +22,7 @@ public class SchoolCourseController {
 
     private final SchoolCourseService schoolCourseService;
 
-    @Operation(summary = "Get school courses")
+    @Operation(summary = "获取校本课程")
     @GetMapping
     public Result<PageResult<SchoolCourse>> getCourses(
             @RequestParam(defaultValue = "1") int pageNum,
@@ -33,13 +33,13 @@ public class SchoolCourseController {
         return Result.success(PageResult.of(page));
     }
 
-    @Operation(summary = "Get school course by ID")
+    @Operation(summary = "根据ID获取校本课程")
     @GetMapping("/{id}")
     public Result<SchoolCourse> getCourse(@PathVariable Long id) {
         return Result.success(schoolCourseService.getCourseById(id));
     }
 
-    @Operation(summary = "Create school course")
+    @Operation(summary = "创建校本课程")
     @PostMapping
     public Result<SchoolCourse> createCourse(@RequestBody SchoolCourse course) {
         Long tenantId = SecurityUtils.getCurrentTenantId();
@@ -47,13 +47,13 @@ public class SchoolCourseController {
         return Result.success(schoolCourseService.createCourse(tenantId, userId, course));
     }
 
-    @Operation(summary = "Update school course")
+    @Operation(summary = "更新校本课程")
     @PutMapping("/{id}")
     public Result<SchoolCourse> updateCourse(@PathVariable Long id, @RequestBody SchoolCourse course) {
         return Result.success(schoolCourseService.updateCourse(id, course));
     }
 
-    @Operation(summary = "Delete school course")
+    @Operation(summary = "删除校本课程")
     @DeleteMapping("/{id}")
     public Result<Void> deleteCourse(@PathVariable Long id) {
         schoolCourseService.deleteCourse(id);

reading-platform-java/src/main/java/com/reading/platform/controller/school/SchoolCoursePackageController.java

@@ -12,7 +12,7 @@ import io.swagger.v3.oas.annotations.tags.Tag;
 import lombok.RequiredArgsConstructor;
 import org.springframework.web.bind.annotation.*;
 
-@Tag(name = "School - Course Packages", description = "Course Packages for School")
+@Tag(name = "学校 - 课程包", description = "课程包接口（学校管理员专用）")
 @RestController
 @RequestMapping("/api/v1/school/course-packages")
 @RequiredArgsConstructor
@@ -21,7 +21,7 @@ public class SchoolCoursePackageController {
 
     private final CoursePackageService coursePackageService;
 
-    @Operation(summary = "Get available course packages")
+    @Operation(summary = "获取可用课程包列表")
     @GetMapping
     public Result<PageResult<CoursePackage>> getPackages(
             @RequestParam(defaultValue = "1") int pageNum,
@@ -31,7 +31,7 @@ public class SchoolCoursePackageController {
         return Result.success(PageResult.of(page));
     }
 
-    @Operation(summary = "Get course package by ID")
+    @Operation(summary = "根据ID获取课程包")
     @GetMapping("/{id}")
     public Result<CoursePackage> getPackage(@PathVariable Long id) {
         return Result.success(coursePackageService.getPackageById(id));

reading-platform-java/src/main/java/com/reading/platform/controller/school/SchoolExportController.java

@@ -15,7 +15,7 @@ import org.springframework.web.bind.annotation.*;
 import java.io.IOException;
 import java.time.LocalDate;
 
-@Tag(name = "School - Export", description = "School Data Export")
+@Tag(name = "学校 - 导出", description = "学校数据导出接口（学校管理员专用）")
 @RestController
 @RequestMapping("/api/v1/school/export")
 @RequiredArgsConstructor
@@ -24,7 +24,7 @@ public class SchoolExportController {
 
     private final ExportService exportService;
 
-    @Operation(summary = "Export teachers to Excel")
+    @Operation(summary = "导出教师信息到Excel")
     @GetMapping("/teachers")
     public ResponseEntity<byte[]> exportTeachers() throws IOException {
         Long tenantId = SecurityUtils.getCurrentTenantId();
@@ -32,7 +32,7 @@ public class SchoolExportController {
         return buildResponse(data, "teachers_" + LocalDate.now() + ".xlsx");
     }
 
-    @Operation(summary = "Export students to Excel")
+    @Operation(summary = "导出学生信息到Excel")
     @GetMapping("/students")
     public ResponseEntity<byte[]> exportStudents() throws IOException {
         Long tenantId = SecurityUtils.getCurrentTenantId();
@@ -40,7 +40,7 @@ public class SchoolExportController {
         return buildResponse(data, "students_" + LocalDate.now() + ".xlsx");
     }
 
-    @Operation(summary = "Export lessons to Excel")
+    @Operation(summary = "导出课时信息到Excel")
     @GetMapping("/lessons")
     public ResponseEntity<byte[]> exportLessons() throws IOException {
         Long tenantId = SecurityUtils.getCurrentTenantId();
@@ -48,7 +48,7 @@ public class SchoolExportController {
         return buildResponse(data, "lessons_" + LocalDate.now() + ".xlsx");
     }
 
-    @Operation(summary = "Export growth records to Excel")
+    @Operation(summary = "导出成长档案到Excel")
     @GetMapping("/growth-records")
     public ResponseEntity<byte[]> exportGrowthRecords() throws IOException {
         Long tenantId = SecurityUtils.getCurrentTenantId();

reading-platform-java/src/main/java/com/reading/platform/controller/school/SchoolGrowthController.java

@@ -14,7 +14,7 @@ import jakarta.validation.Valid;
 import lombok.RequiredArgsConstructor;
 import org.springframework.web.bind.annotation.*;
 
-@Tag(name = "School - Growth Record", description = "Growth Record Management APIs for School")
+@Tag(name = "学校 - 成长档案", description = "成长档案管理接口（学校管理员专用）")
 @RestController
 @RequestMapping("/api/v1/school/growth-records")
 @RequiredArgsConstructor
@@ -22,7 +22,7 @@ public class SchoolGrowthController {
 
     private final GrowthRecordService growthRecordService;
 
-    @Operation(summary = "Create growth record")
+    @Operation(summary = "创建成长档案")
     @PostMapping
     public Result<GrowthRecord> createGrowthRecord(@Valid @RequestBody GrowthRecordCreateRequest request) {
         Long tenantId = SecurityUtils.getCurrentTenantId();
@@ -31,19 +31,19 @@ public class SchoolGrowthController {
         return Result.success(growthRecordService.createGrowthRecord(tenantId, userId, role, request));
     }
 
-    @Operation(summary = "Update growth record")
+    @Operation(summary = "更新成长档案")
     @PutMapping("/{id}")
     public Result<GrowthRecord> updateGrowthRecord(@PathVariable Long id, @RequestBody GrowthRecordUpdateRequest request) {
         return Result.success(growthRecordService.updateGrowthRecord(id, request));
     }
 
-    @Operation(summary = "Get growth record by ID")
+    @Operation(summary = "根据ID获取成长档案")
     @GetMapping("/{id}")
     public Result<GrowthRecord> getGrowthRecord(@PathVariable Long id) {
         return Result.success(growthRecordService.getGrowthRecordById(id));
     }
 
-    @Operation(summary = "Get growth record page")
+    @Operation(summary = "获取成长档案分页")
     @GetMapping
     public Result<PageResult<GrowthRecord>> getGrowthRecordPage(
             @RequestParam(value = "page", required = false) Integer pageNum,
@@ -55,7 +55,7 @@ public class SchoolGrowthController {
         return Result.success(PageResult.of(page));
     }
 
-    @Operation(summary = "Delete growth record")
+    @Operation(summary = "删除成长档案")
     @DeleteMapping("/{id}")
     public Result<Void> deleteGrowthRecord(@PathVariable Long id) {
         growthRecordService.deleteGrowthRecord(id);

reading-platform-java/src/main/java/com/reading/platform/controller/school/SchoolOperationLogController.java

@@ -13,7 +13,7 @@ import io.swagger.v3.oas.annotations.tags.Tag;
 import lombok.RequiredArgsConstructor;
 import org.springframework.web.bind.annotation.*;
 
-@Tag(name = "School - Operation Logs", description = "Operation Log for School")
+@Tag(name = "学校 - 操作日志", description = "操作日志接口（学校管理员专用）")
 @RestController
 @RequestMapping("/api/v1/school/operation-logs")
 @RequiredArgsConstructor
@@ -22,7 +22,7 @@ public class SchoolOperationLogController {
 
     private final OperationLogService operationLogService;
 
-    @Operation(summary = "Get school operation logs")
+    @Operation(summary = "获取学校操作日志")
     @GetMapping
     public Result<PageResult<OperationLog>> getLogs(
             @RequestParam(defaultValue = "1") int pageNum,

reading-platform-java/src/main/java/com/reading/platform/controller/school/SchoolParentController.java

@@ -14,7 +14,7 @@ import jakarta.validation.Valid;
 import lombok.RequiredArgsConstructor;
 import org.springframework.web.bind.annotation.*;
 
-@Tag(name = "School - Parent", description = "Parent Management APIs for School")
+@Tag(name = "学校 - 家长", description = "家长管理接口（学校管理员专用）")
 @RestController
 @RequestMapping("/api/v1/school/parents")
 @RequiredArgsConstructor
@@ -22,14 +22,14 @@ public class SchoolParentController {
 
     private final ParentService parentService;
 
-    @Operation(summary = "Create parent")
+    @Operation(summary = "创建家长")
     @PostMapping
     public Result<Parent> createParent(@Valid @RequestBody ParentCreateRequest request) {
         Long tenantId = SecurityUtils.getCurrentTenantId();
         return Result.success(parentService.createParent(tenantId, request));
     }
 
-    @Operation(summary = "Update parent")
+    @Operation(summary = "更新家长")
     @PutMapping("/{id}")
     public Result<Parent> updateParent(@PathVariable Long id, @RequestBody ParentUpdateRequest request) {
         return Result.success(parentService.updateParent(id, request));
@@ -41,7 +41,7 @@ public class SchoolParentController {
         return Result.success(parentService.getParentById(id));
     }
 
-    @Operation(summary = "Get parent page")
+    @Operation(summary = "获取家长分页")
     @GetMapping
     public Result<PageResult<Parent>> getParentPage(
             @RequestParam(value = "page", required = false) Integer pageNum,
@@ -53,21 +53,21 @@ public class SchoolParentController {
         return Result.success(PageResult.of(page));
     }
 
-    @Operation(summary = "Delete parent")
+    @Operation(summary = "删除家长")
     @DeleteMapping("/{id}")
     public Result<Void> deleteParent(@PathVariable Long id) {
         parentService.deleteParent(id);
         return Result.success();
     }
 
-    @Operation(summary = "Reset parent password")
+    @Operation(summary = "重置家长密码")
     @PostMapping("/{id}/reset-password")
     public Result<Void> resetPassword(@PathVariable Long id, @RequestParam String newPassword) {
         parentService.resetPassword(id, newPassword);
         return Result.success();
     }
 
-    @Operation(summary = "Bind student to parent")
+    @Operation(summary = "绑定学生到家长")
     @PostMapping("/{parentId}/students/{studentId}")
     public Result<Void> bindStudent(
             @PathVariable Long parentId,
@@ -78,7 +78,7 @@ public class SchoolParentController {
         return Result.success();
     }
 
-    @Operation(summary = "Unbind student from parent")
+    @Operation(summary = "解绑家长与学生关系")
     @DeleteMapping("/{parentId}/students/{studentId}")
     public Result<Void> unbindStudent(@PathVariable Long parentId, @PathVariable Long studentId) {
         parentService.unbindStudent(parentId, studentId);

reading-platform-java/src/main/java/com/reading/platform/controller/school/SchoolScheduleController.java

@@ -14,7 +14,7 @@ import io.swagger.v3.oas.annotations.tags.Tag;
 import lombok.RequiredArgsConstructor;
 import org.springframework.web.bind.annotation.*;
 
-@Tag(name = "School - Schedule", description = "School Schedule Management")
+@Tag(name = "学校 - 课表", description = "课表管理接口（学校管理员专用）")
 @RestController
 @RequestMapping("/api/v1/school/schedules")
 @RequiredArgsConstructor
@@ -23,7 +23,7 @@ public class SchoolScheduleController {
 
     private final ScheduleService scheduleService;
 
-    @Operation(summary = "Get schedule plans")
+    @Operation(summary = "获取课表计划")
     @GetMapping
     public Result<PageResult<SchedulePlan>> getSchedulePlans(
             @RequestParam(defaultValue = "1") int pageNum,
@@ -34,33 +34,33 @@ public class SchoolScheduleController {
         return Result.success(PageResult.of(page));
     }
 
-    @Operation(summary = "Get schedule plan by ID")
+    @Operation(summary = "根据ID获取课表计划")
     @GetMapping("/{id}")
     public Result<SchedulePlan> getSchedulePlan(@PathVariable Long id) {
         return Result.success(scheduleService.getSchedulePlanById(id));
     }
 
-    @Operation(summary = "Create schedule plan")
+    @Operation(summary = "创建课表计划")
     @PostMapping
     public Result<SchedulePlan> createSchedulePlan(@RequestBody SchedulePlan plan) {
         Long tenantId = SecurityUtils.getCurrentTenantId();
         return Result.success(scheduleService.createSchedulePlan(tenantId, plan));
     }
 
-    @Operation(summary = "Update schedule plan")
+    @Operation(summary = "更新课表计划")
     @PutMapping("/{id}")
     public Result<SchedulePlan> updateSchedulePlan(@PathVariable Long id, @RequestBody SchedulePlan plan) {
         return Result.success(scheduleService.updateSchedulePlan(id, plan));
     }
 
-    @Operation(summary = "Delete schedule plan")
+    @Operation(summary = "删除课表计划")
     @DeleteMapping("/{id}")
     public Result<Void> deleteSchedulePlan(@PathVariable Long id) {
         scheduleService.deleteSchedulePlan(id);
         return Result.success();
     }
 
-    @Operation(summary = "Get schedule templates")
+    @Operation(summary = "获取课表模板")
     @GetMapping("/templates")
     public Result<PageResult<ScheduleTemplate>> getScheduleTemplates(
             @RequestParam(defaultValue = "1") int pageNum,
@@ -70,14 +70,14 @@ public class SchoolScheduleController {
         return Result.success(PageResult.of(page));
     }
 
-    @Operation(summary = "Create schedule template")
+    @Operation(summary = "创建课表模板")
     @PostMapping("/templates")
     public Result<ScheduleTemplate> createScheduleTemplate(@RequestBody ScheduleTemplate template) {
         Long tenantId = SecurityUtils.getCurrentTenantId();
         return Result.success(scheduleService.createScheduleTemplate(tenantId, template));
     }
 
-    @Operation(summary = "Delete schedule template")
+    @Operation(summary = "删除课表模板")
     @DeleteMapping("/templates/{id}")
     public Result<Void> deleteScheduleTemplate(@PathVariable Long id) {
         scheduleService.deleteScheduleTemplate(id);

reading-platform-java/src/main/java/com/reading/platform/controller/school/SchoolSettingsController.java

@@ -12,7 +12,7 @@ import org.springframework.web.bind.annotation.*;
 
 import java.util.Map;
 
-@Tag(name = "School - Settings", description = "School Settings Management")
+@Tag(name = "学校 - 设置", description = "学校设置管理接口（学校管理员专用）")
 @RestController
 @RequestMapping("/api/v1/school/settings")
 @RequiredArgsConstructor

reading-platform-java/src/main/java/com/reading/platform/controller/school/SchoolStatsController.java

@@ -12,7 +12,7 @@ import org.springframework.web.bind.annotation.*;
 
 import java.util.Map;
 
-@Tag(name = "School - Stats", description = "School Statistics Dashboard")
+@Tag(name = "学校 - 统计", description = "学校统计仪表盘接口（学校管理员专用）")
 @RestController
 @RequestMapping("/api/v1/school/stats")
 @RequiredArgsConstructor
@@ -21,7 +21,7 @@ public class SchoolStatsController {
 
     private final SchoolStatsService schoolStatsService;
 
-    @Operation(summary = "Get school statistics")
+    @Operation(summary = "获取学校统计数据")
     @GetMapping
     public Result<Map<String, Object>> getStats() {
         Long tenantId = SecurityUtils.getCurrentTenantId();

reading-platform-java/src/main/java/com/reading/platform/controller/school/SchoolStudentController.java

@@ -14,7 +14,7 @@ import jakarta.validation.Valid;
 import lombok.RequiredArgsConstructor;
 import org.springframework.web.bind.annotation.*;
 
-@Tag(name = "School - Student", description = "Student Management APIs for School")
+@Tag(name = "学校 - 学生", description = "学生管理接口（学校管理员专用）")
 @RestController
 @RequestMapping("/api/v1/school/students")
 @RequiredArgsConstructor
@@ -22,26 +22,26 @@ public class SchoolStudentController {
 
     private final StudentService studentService;
 
-    @Operation(summary = "Create student")
+    @Operation(summary = "创建学生")
     @PostMapping
     public Result<Student> createStudent(@Valid @RequestBody StudentCreateRequest request) {
         Long tenantId = SecurityUtils.getCurrentTenantId();
         return Result.success(studentService.createStudent(tenantId, request));
     }
 
-    @Operation(summary = "Update student")
+    @Operation(summary = "更新学生")
     @PutMapping("/{id}")
     public Result<Student> updateStudent(@PathVariable Long id, @RequestBody StudentUpdateRequest request) {
         return Result.success(studentService.updateStudent(id, request));
     }
 
-    @Operation(summary = "Get student by ID")
+    @Operation(summary = "根据ID获取学生")
     @GetMapping("/{id}")
     public Result<Student> getStudent(@PathVariable Long id) {
         return Result.success(studentService.getStudentById(id));
     }
 
-    @Operation(summary = "Get student page")
+    @Operation(summary = "获取学生分页")
     @GetMapping
     public Result<PageResult<Student>> getStudentPage(
             @RequestParam(value = "page", required = false) Integer pageNum,
@@ -54,7 +54,7 @@ public class SchoolStudentController {
         return Result.success(PageResult.of(page));
     }
 
-    @Operation(summary = "Delete student")
+    @Operation(summary = "删除学生")
     @DeleteMapping("/{id}")
     public Result<Void> deleteStudent(@PathVariable Long id) {
         studentService.deleteStudent(id);

reading-platform-java/src/main/java/com/reading/platform/controller/school/SchoolTaskController.java

@@ -14,7 +14,7 @@ import jakarta.validation.Valid;
 import lombok.RequiredArgsConstructor;
 import org.springframework.web.bind.annotation.*;
 
-@Tag(name = "School - Task", description = "Task Management APIs for School")
+@Tag(name = "学校 - 任务", description = "任务管理接口（学校管理员专用）")
 @RestController
 @RequestMapping("/api/v1/school/tasks")
 @RequiredArgsConstructor
@@ -22,7 +22,7 @@ public class SchoolTaskController {
 
     private final TaskService taskService;
 
-    @Operation(summary = "Create task")
+    @Operation(summary = "创建任务")
     @PostMapping
     public Result<Task> createTask(@Valid @RequestBody TaskCreateRequest request) {
         Long tenantId = SecurityUtils.getCurrentTenantId();
@@ -31,19 +31,19 @@ public class SchoolTaskController {
         return Result.success(taskService.createTask(tenantId, userId, role, request));
     }
 
-    @Operation(summary = "Update task")
+    @Operation(summary = "更新任务")
     @PutMapping("/{id}")
     public Result<Task> updateTask(@PathVariable Long id, @RequestBody TaskUpdateRequest request) {
         return Result.success(taskService.updateTask(id, request));
     }
 
-    @Operation(summary = "Get task by ID")
+    @Operation(summary = "根据ID获取任务")
     @GetMapping("/{id}")
     public Result<Task> getTask(@PathVariable Long id) {
         return Result.success(taskService.getTaskById(id));
     }
 
-    @Operation(summary = "Get task page")
+    @Operation(summary = "获取任务分页")
     @GetMapping
     public Result<PageResult<Task>> getTaskPage(
             @RequestParam(value = "page", required = false) Integer pageNum,
@@ -56,7 +56,7 @@ public class SchoolTaskController {
         return Result.success(PageResult.of(page));
     }
 
-    @Operation(summary = "Delete task")
+    @Operation(summary = "删除任务")
     @DeleteMapping("/{id}")
     public Result<Void> deleteTask(@PathVariable Long id) {
         taskService.deleteTask(id);

reading-platform-java/src/main/java/com/reading/platform/controller/school/SchoolTeacherController.java

@@ -14,7 +14,7 @@ import jakarta.validation.Valid;
 import lombok.RequiredArgsConstructor;
 import org.springframework.web.bind.annotation.*;
 
-@Tag(name = "School - Teacher", description = "Teacher Management APIs for School")
+@Tag(name = "学校 - 教师", description = "教师管理接口（学校管理员专用）")
 @RestController
 @RequestMapping("/api/v1/school/teachers")
 @RequiredArgsConstructor
@@ -22,26 +22,26 @@ public class SchoolTeacherController {
 
     private final TeacherService teacherService;
 
-    @Operation(summary = "Create teacher")
+    @Operation(summary = "创建教师")
     @PostMapping
     public Result<Teacher> createTeacher(@Valid @RequestBody TeacherCreateRequest request) {
         Long tenantId = SecurityUtils.getCurrentTenantId();
         return Result.success(teacherService.createTeacher(tenantId, request));
     }
 
-    @Operation(summary = "Update teacher")
+    @Operation(summary = "更新教师")
     @PutMapping("/{id}")
     public Result<Teacher> updateTeacher(@PathVariable Long id, @RequestBody TeacherUpdateRequest request) {
         return Result.success(teacherService.updateTeacher(id, request));
     }
 
-    @Operation(summary = "Get teacher by ID")
+    @Operation(summary = "根据ID获取教师")
     @GetMapping("/{id}")
     public Result<Teacher> getTeacher(@PathVariable Long id) {
         return Result.success(teacherService.getTeacherById(id));
     }
 
-    @Operation(summary = "Get teacher page")
+    @Operation(summary = "获取教师分页")
     @GetMapping
     public Result<PageResult<Teacher>> getTeacherPage(
             @RequestParam(value = "page", required = false) Integer pageNum,
@@ -53,14 +53,14 @@ public class SchoolTeacherController {
         return Result.success(PageResult.of(page));
     }
 
-    @Operation(summary = "Delete teacher")
+    @Operation(summary = "删除教师")
     @DeleteMapping("/{id}")
     public Result<Void> deleteTeacher(@PathVariable Long id) {
         teacherService.deleteTeacher(id);
         return Result.success();
     }
 
-    @Operation(summary = "Reset teacher password")
+    @Operation(summary = "重置教师密码")
     @PostMapping("/{id}/reset-password")
     public Result<Void> resetPassword(@PathVariable Long id, @RequestParam String newPassword) {
         teacherService.resetPassword(id, newPassword);

reading-platform-java/src/main/java/com/reading/platform/controller/teacher/TeacherCourseController.java

@@ -13,7 +13,7 @@ import org.springframework.web.bind.annotation.*;
 
 import java.util.List;
 
-@Tag(name = "Teacher - Course", description = "Course APIs for Teacher")
+@Tag(name = "教师 - 课程", description = "课程接口（教师专用）")
 @RestController
 @RequestMapping("/api/v1/teacher/courses")
 @RequiredArgsConstructor
@@ -21,13 +21,13 @@ public class TeacherCourseController {
 
     private final CourseService courseService;
 
-    @Operation(summary = "Get course by ID")
+    @Operation(summary = "根据ID获取课程")
     @GetMapping("/{id}")
     public Result<Course> getCourse(@PathVariable Long id) {
         return Result.success(courseService.getCourseById(id));
     }
 
-    @Operation(summary = "Get course page")
+    @Operation(summary = "获取课程分页")
     @GetMapping
     public Result<PageResult<Course>> getCoursePage(
             @RequestParam(value = "page", required = false) Integer pageNum,
@@ -39,7 +39,7 @@ public class TeacherCourseController {
         return Result.success(PageResult.of(page));
     }
 
-    @Operation(summary = "Get all courses")
+    @Operation(summary = "获取所有课程")
     @GetMapping("/all")
     public Result<List<Course>> getAllCourses() {
         Long tenantId = SecurityUtils.getCurrentTenantId();

reading-platform-java/src/main/java/com/reading/platform/controller/teacher/TeacherCourseLessonController.java

@@ -12,7 +12,7 @@ import org.springframework.web.bind.annotation.*;
 
 import java.util.List;
 
-@Tag(name = "Teacher - Course Lessons", description = "Course Lessons for Teacher")
+@Tag(name = "教师 - 课程课时", description = "课程课时接口（教师专用）")
 @RestController
 @RequestMapping("/api/v1/teacher/courses/{courseId}/lessons")
 @RequiredArgsConstructor
@@ -21,13 +21,13 @@ public class TeacherCourseLessonController {
 
     private final CourseLessonService courseLessonService;
 
-    @Operation(summary = "Get lessons for a course")
+    @Operation(summary = "获取课程的课时列表")
     @GetMapping
     public Result<List<CourseLesson>> getLessons(@PathVariable Long courseId) {
         return Result.success(courseLessonService.getLessonsByCourse(courseId));
     }
 
-    @Operation(summary = "Get lesson by ID")
+    @Operation(summary = "根据ID获取课时")
     @GetMapping("/{id}")
     public Result<CourseLesson> getLesson(@PathVariable Long courseId, @PathVariable Long id) {
         return Result.success(courseLessonService.getLessonById(id));

reading-platform-java/src/main/java/com/reading/platform/controller/teacher/TeacherDashboardController.java

@@ -13,7 +13,7 @@ import org.springframework.web.bind.annotation.*;
 import java.util.List;
 import java.util.Map;
 
-@Tag(name = "Teacher - Dashboard", description = "Teacher Dashboard")
+@Tag(name = "教师 - 仪表盘", description = "教师仪表盘")
 @RestController
 @RequestMapping("/api/v1/teacher/dashboard")
 @RequiredArgsConstructor
@@ -22,7 +22,7 @@ public class TeacherDashboardController {
 
     private final TeacherDashboardService teacherDashboardService;
 
-    @Operation(summary = "Get teacher dashboard overview")
+    @Operation(summary = "获取教师仪表盘概览")
     @GetMapping
     public Result<Map<String, Object>> getDashboard() {
         Long teacherId = SecurityUtils.getCurrentUserId();
@@ -30,7 +30,7 @@ public class TeacherDashboardController {
         return Result.success(teacherDashboardService.getDashboard(teacherId, tenantId));
     }
 
-    @Operation(summary = "Get today's lessons")
+    @Operation(summary = "获取今天课时")
     @GetMapping("/today")
     public Result<List<Map<String, Object>>> getTodayLessons() {
         Long teacherId = SecurityUtils.getCurrentUserId();
@@ -38,7 +38,7 @@ public class TeacherDashboardController {
         return Result.success(teacherDashboardService.getTodayLessons(teacherId, tenantId));
     }
 
-    @Operation(summary = "Get weekly lessons")
+    @Operation(summary = "获取本周课时")
     @GetMapping("/weekly")
     public Result<List<Map<String, Object>>> getWeeklyLessons() {
         Long teacherId = SecurityUtils.getCurrentUserId();

reading-platform-java/src/main/java/com/reading/platform/controller/teacher/TeacherGrowthController.java

@@ -14,7 +14,7 @@ import jakarta.validation.Valid;
 import lombok.RequiredArgsConstructor;
 import org.springframework.web.bind.annotation.*;
 
-@Tag(name = "Teacher - Growth Record", description = "Growth Record APIs for Teacher")
+@Tag(name = "教师 - 成长档案", description = "成长档案接口（教师专用）")
 @RestController
 @RequestMapping("/api/v1/teacher/growth-records")
 @RequiredArgsConstructor
@@ -22,7 +22,7 @@ public class TeacherGrowthController {
 
     private final GrowthRecordService growthRecordService;
 
-    @Operation(summary = "Create growth record")
+    @Operation(summary = "创建成长档案")
     @PostMapping
     public Result<GrowthRecord> createGrowthRecord(@Valid @RequestBody GrowthRecordCreateRequest request) {
         Long tenantId = SecurityUtils.getCurrentTenantId();
@@ -30,19 +30,19 @@ public class TeacherGrowthController {
         return Result.success(growthRecordService.createGrowthRecord(tenantId, userId, "teacher", request));
     }
 
-    @Operation(summary = "Update growth record")
+    @Operation(summary = "更新成长档案")
     @PutMapping("/{id}")
     public Result<GrowthRecord> updateGrowthRecord(@PathVariable Long id, @RequestBody GrowthRecordUpdateRequest request) {
         return Result.success(growthRecordService.updateGrowthRecord(id, request));
     }
 
-    @Operation(summary = "Get growth record by ID")
+    @Operation(summary = "根据ID获取成长档案")
     @GetMapping("/{id}")
     public Result<GrowthRecord> getGrowthRecord(@PathVariable Long id) {
         return Result.success(growthRecordService.getGrowthRecordById(id));
     }
 
-    @Operation(summary = "Get growth record page")
+    @Operation(summary = "获取成长档案分页")
     @GetMapping
     public Result<PageResult<GrowthRecord>> getGrowthRecordPage(
             @RequestParam(value = "page", required = false) Integer pageNum,
@@ -54,7 +54,7 @@ public class TeacherGrowthController {
         return Result.success(PageResult.of(page));
     }
 
-    @Operation(summary = "Delete growth record")
+    @Operation(summary = "删除成长档案")
     @DeleteMapping("/{id}")
     public Result<Void> deleteGrowthRecord(@PathVariable Long id) {
         growthRecordService.deleteGrowthRecord(id);

reading-platform-java/src/main/java/com/reading/platform/controller/teacher/TeacherLessonController.java

@@ -18,7 +18,7 @@ import org.springframework.web.bind.annotation.*;
 import java.time.LocalDate;
 import java.util.List;
 
-@Tag(name = "Teacher - Lesson", description = "Lesson APIs for Teacher")
+@Tag(name = "教师 - 课时", description = "课时接口（教师专用）")
 @RestController
 @RequestMapping("/api/v1/teacher/lessons")
 @RequiredArgsConstructor
@@ -26,26 +26,26 @@ public class TeacherLessonController {
 
     private final LessonService lessonService;
 
-    @Operation(summary = "Create lesson")
+    @Operation(summary = "创建课时")
     @PostMapping
     public Result<Lesson> createLesson(@Valid @RequestBody LessonCreateRequest request) {
         Long tenantId = SecurityUtils.getCurrentTenantId();
         return Result.success(lessonService.createLesson(tenantId, request));
     }
 
-    @Operation(summary = "Update lesson")
+    @Operation(summary = "更新课时")
     @PutMapping("/{id}")
     public Result<Lesson> updateLesson(@PathVariable Long id, @RequestBody LessonUpdateRequest request) {
         return Result.success(lessonService.updateLesson(id, request));
     }
 
-    @Operation(summary = "Get lesson by ID")
+    @Operation(summary = "根据ID获取课时")
     @GetMapping("/{id}")
     public Result<Lesson> getLesson(@PathVariable Long id) {
         return Result.success(lessonService.getLessonById(id));
     }
 
-    @Operation(summary = "Get my lessons")
+    @Operation(summary = "获取我的课时")
     @GetMapping
     public Result<PageResult<Lesson>> getMyLessons(
             @RequestParam(value = "page", required = false) Integer pageNum,
@@ -58,7 +58,7 @@ public class TeacherLessonController {
         return Result.success(PageResult.of(page));
     }
 
-    @Operation(summary = "Start lesson")
+    @Operation(summary = "开始课时")
     @PostMapping("/{id}/start")
     public Result<Void> startLesson(@PathVariable Long id) {
         lessonService.startLesson(id);
@@ -72,14 +72,14 @@ public class TeacherLessonController {
         return Result.success();
     }
 
-    @Operation(summary = "Cancel lesson")
+    @Operation(summary = "取消课时")
     @PostMapping("/{id}/cancel")
     public Result<Void> cancelLesson(@PathVariable Long id) {
         lessonService.cancelLesson(id);
         return Result.success();
     }
 
-    @Operation(summary = "Get today's lessons")
+    @Operation(summary = "获取今天课时")
     @GetMapping("/today")
     public Result<List<Lesson>> getTodayLessons() {
         Long tenantId = SecurityUtils.getCurrentTenantId();

reading-platform-java/src/main/java/com/reading/platform/controller/teacher/TeacherNotificationController.java

@@ -11,7 +11,7 @@ import io.swagger.v3.oas.annotations.tags.Tag;
 import lombok.RequiredArgsConstructor;
 import org.springframework.web.bind.annotation.*;
 
-@Tag(name = "Teacher - Notification", description = "Notification APIs for Teacher")
+@Tag(name = "教师 - 通知", description = "通知接口（教师专用）")
 @RestController
 @RequestMapping("/api/v1/teacher/notifications")
 @RequiredArgsConstructor
@@ -19,13 +19,13 @@ public class TeacherNotificationController {
 
     private final NotificationService notificationService;
 
-    @Operation(summary = "Get notification by ID")
+    @Operation(summary = "根据ID获取通知")
     @GetMapping("/{id}")
     public Result<Notification> getNotification(@PathVariable Long id) {
         return Result.success(notificationService.getNotificationById(id));
     }
 
-    @Operation(summary = "Get my notifications")
+    @Operation(summary = "获取我的通知")
     @GetMapping
     public Result<PageResult<Notification>> getMyNotifications(
             @RequestParam(value = "page", required = false) Integer pageNum,
@@ -36,14 +36,14 @@ public class TeacherNotificationController {
         return Result.success(PageResult.of(page));
     }
 
-    @Operation(summary = "Mark notification as read")
+    @Operation(summary = "标记通知为已读")
     @PostMapping("/{id}/read")
     public Result<Void> markAsRead(@PathVariable Long id) {
         notificationService.markAsRead(id);
         return Result.success();
     }
 
-    @Operation(summary = "Mark all notifications as read")
+    @Operation(summary = "标记所有通知为已读")
     @PostMapping("/read-all")
     public Result<Void> markAllAsRead() {
         Long userId = SecurityUtils.getCurrentUserId();
@@ -51,7 +51,7 @@ public class TeacherNotificationController {
         return Result.success();
     }
 
-    @Operation(summary = "Get unread count")
+    @Operation(summary = "获取未读通知数量")
     @GetMapping("/unread-count")
     public Result<Long> getUnreadCount() {
         Long userId = SecurityUtils.getCurrentUserId();

reading-platform-java/src/main/java/com/reading/platform/controller/teacher/TeacherScheduleController.java

@@ -13,7 +13,7 @@ import io.swagger.v3.oas.annotations.tags.Tag;
 import lombok.RequiredArgsConstructor;
 import org.springframework.web.bind.annotation.*;
 
-@Tag(name = "Teacher - Schedule", description = "Teacher Schedule View")
+@Tag(name = "教师 - 课表", description = "教师课表视图")
 @RestController
 @RequestMapping("/api/v1/teacher/schedules")
 @RequiredArgsConstructor
@@ -22,7 +22,7 @@ public class TeacherScheduleController {
 
     private final ScheduleService scheduleService;
 
-    @Operation(summary = "Get teacher schedule plans")
+    @Operation(summary = "获取教师课表计划")
     @GetMapping
     public Result<PageResult<SchedulePlan>> getSchedulePlans(
             @RequestParam(defaultValue = "1") int pageNum,
@@ -32,7 +32,7 @@ public class TeacherScheduleController {
         return Result.success(PageResult.of(page));
     }
 
-    @Operation(summary = "Get schedule plan by ID")
+    @Operation(summary = "根据ID获取课表计划")
     @GetMapping("/{id}")
     public Result<SchedulePlan> getSchedulePlan(@PathVariable Long id) {
         return Result.success(scheduleService.getSchedulePlanById(id));

reading-platform-java/src/main/java/com/reading/platform/controller/teacher/TeacherSchoolCourseController.java

@@ -13,7 +13,7 @@ import io.swagger.v3.oas.annotations.tags.Tag;
 import lombok.RequiredArgsConstructor;
 import org.springframework.web.bind.annotation.*;
 
-@Tag(name = "Teacher - School Courses", description = "School Courses for Teacher")
+@Tag(name = "教师 - 校本课程", description = "校本课程接口（教师专用）")
 @RestController
 @RequestMapping("/api/v1/teacher/school-courses")
 @RequiredArgsConstructor
@@ -22,7 +22,7 @@ public class TeacherSchoolCourseController {
 
     private final SchoolCourseService schoolCourseService;
 
-    @Operation(summary = "Get school courses")
+    @Operation(summary = "获取校本课程")
     @GetMapping
     public Result<PageResult<SchoolCourse>> getCourses(
             @RequestParam(defaultValue = "1") int pageNum,
@@ -33,7 +33,7 @@ public class TeacherSchoolCourseController {
         return Result.success(PageResult.of(page));
     }
 
-    @Operation(summary = "Get school course by ID")
+    @Operation(summary = "根据ID获取校本课程")
     @GetMapping("/{id}")
     public Result<SchoolCourse> getCourse(@PathVariable Long id) {
         return Result.success(schoolCourseService.getCourseById(id));

reading-platform-java/src/main/java/com/reading/platform/controller/teacher/TeacherTaskController.java

@@ -14,7 +14,7 @@ import jakarta.validation.Valid;
 import lombok.RequiredArgsConstructor;
 import org.springframework.web.bind.annotation.*;
 
-@Tag(name = "Teacher - Task", description = "Task APIs for Teacher")
+@Tag(name = "教师 - 任务", description = "任务接口（教师专用）")
 @RestController
 @RequestMapping("/api/v1/teacher/tasks")
 @RequiredArgsConstructor
@@ -22,7 +22,7 @@ public class TeacherTaskController {
 
     private final TaskService taskService;
 
-    @Operation(summary = "Create task")
+    @Operation(summary = "创建任务")
     @PostMapping
     public Result<Task> createTask(@Valid @RequestBody TaskCreateRequest request) {
         Long tenantId = SecurityUtils.getCurrentTenantId();
@@ -30,19 +30,19 @@ public class TeacherTaskController {
         return Result.success(taskService.createTask(tenantId, userId, "teacher", request));
     }
 
-    @Operation(summary = "Update task")
+    @Operation(summary = "更新任务")
     @PutMapping("/{id}")
     public Result<Task> updateTask(@PathVariable Long id, @RequestBody TaskUpdateRequest request) {
         return Result.success(taskService.updateTask(id, request));
     }
 
-    @Operation(summary = "Get task by ID")
+    @Operation(summary = "根据ID获取任务")
     @GetMapping("/{id}")
     public Result<Task> getTask(@PathVariable Long id) {
         return Result.success(taskService.getTaskById(id));
     }
 
-    @Operation(summary = "Get task page")
+    @Operation(summary = "获取任务分页")
     @GetMapping
     public Result<PageResult<Task>> getTaskPage(
             @RequestParam(value = "page", required = false) Integer pageNum,
@@ -55,7 +55,7 @@ public class TeacherTaskController {
         return Result.success(PageResult.of(page));
     }
 
-    @Operation(summary = "Delete task")
+    @Operation(summary = "删除任务")
     @DeleteMapping("/{id}")
     public Result<Void> deleteTask(@PathVariable Long id) {
         taskService.deleteTask(id);

reading-platform-java/src/main/java/com/reading/platform/dto/request/ClassCreateRequest.java

@@ -5,20 +5,20 @@ import jakarta.validation.constraints.NotBlank;
 import lombok.Data;
 
 @Data
-@Schema(description = "Class Create Request")
+@Schema(description = "班级创建请求")
 public class ClassCreateRequest {
 
-    @NotBlank(message = "Class name is required")
+    @NotBlank(message = "班级名称不能为空")
-    @Schema(description = "Class name")
+    @Schema(description = "班级名称")
     private String name;
 
-    @Schema(description = "Grade")
+    @Schema(description = "年级")
     private String grade;
 
-    @Schema(description = "Description")
+    @Schema(description = "描述")
     private String description;
 
-    @Schema(description = "Capacity")
+    @Schema(description = "容量")
     private Integer capacity;
 
 }

reading-platform-java/src/main/java/com/reading/platform/dto/request/ClassUpdateRequest.java

@@ -4,22 +4,22 @@ import io.swagger.v3.oas.annotations.media.Schema;
 import lombok.Data;
 
 @Data
-@Schema(description = "Class Update Request")
+@Schema(description = "班级更新请求")
 public class ClassUpdateRequest {
 
-    @Schema(description = "Class name")
+    @Schema(description = "班级名称")
     private String name;
 
-    @Schema(description = "Grade")
+    @Schema(description = "年级")
     private String grade;
 
-    @Schema(description = "Description")
+    @Schema(description = "描述")
     private String description;
 
-    @Schema(description = "Capacity")
+    @Schema(description = "容量")
     private Integer capacity;
 
-    @Schema(description = "Status")
+    @Schema(description = "状态")
     private String status;
 
 }

reading-platform-java/src/main/java/com/reading/platform/dto/request/CourseCreateRequest.java

@@ -7,135 +7,135 @@ import lombok.Data;
 import java.util.List;
 
 @Data
-@Schema(description = "Course Create Request")
+@Schema(description = "课程创建请求")
 public class CourseCreateRequest {
 
-    @NotBlank(message = "Course name is required")
+    @NotBlank(message = "课程名称不能为空")
-    @Schema(description = "Course name")
+    @Schema(description = "课程名称")
     private String name;
 
-    @Schema(description = "Course code")
+    @Schema(description = "课程编码")
     private String code;
 
-    @Schema(description = "Description")
+    @Schema(description = "描述")
     private String description;
 
-    @Schema(description = "Cover URL")
+    @Schema(description = "封面URL")
     private String coverUrl;
 
-    @Schema(description = "Cover image path")
+    @Schema(description = "封面图片路径")
     private String coverImagePath;
 
-    @Schema(description = "Category")
+    @Schema(description = "分类")
     private String category;
 
-    @Schema(description = "Age range")
+    @Schema(description = "年龄段")
     private String ageRange;
 
-    @Schema(description = "Difficulty level")
+    @Schema(description = "难度等级")
     private String difficultyLevel;
 
-    @Schema(description = "Duration in minutes")
+    @Schema(description = "时长（分钟）")
     private Integer durationMinutes;
 
-    @Schema(description = "Objectives")
+    @Schema(description = "教学目标")
     private String objectives;
 
     // ============================================
-    // Course Package Refactoring Fields
+    // 课程包重构字段
     // ============================================
 
-    @Schema(description = "Core content")
+    @Schema(description = "核心内容")
     private String coreContent;
 
-    // Course introduction (8 fields)
+    // 课程介绍（8个字段）
-    @Schema(description = "Course summary")
+    @Schema(description = "课程摘要")
     private String introSummary;
 
-    @Schema(description = "Course highlights")
+    @Schema(description = "课程亮点")
     private String introHighlights;
 
-    @Schema(description = "Course goals")
+    @Schema(description = "课程目标")
     private String introGoals;
 
-    @Schema(description = "Content schedule")
+    @Schema(description = "内容安排")
     private String introSchedule;
 
-    @Schema(description = "Key points and difficulties")
+    @Schema(description = "重点难点")
     private String introKeyPoints;
 
-    @Schema(description = "Teaching methods")
+    @Schema(description = "教学方法")
     private String introMethods;
 
-    @Schema(description = "Evaluation methods")
+    @Schema(description = "评估方法")
     private String introEvaluation;
 
-    @Schema(description = "Notes and precautions")
+    @Schema(description = "注意事项")
     private String introNotes;
 
-    // Schedule reference data
+    // 课表参考数据
-    @Schema(description = "Schedule reference data (JSON)")
+    @Schema(description = "课表参考数据（JSON）")
     private String scheduleRefData;
 
-    // Environment construction (Step 7)
+    // 环境创设（步骤7）
-    @Schema(description = "Environment construction content")
+    @Schema(description = "环境创设内容")
     private String environmentConstruction;
 
-    // Theme and picture book
+    // 主题与绘本
-    @Schema(description = "Theme ID")
+    @Schema(description = "主题ID")
     private Long themeId;
 
-    @Schema(description = "Picture book name")
+    @Schema(description = "绘本名称")
     private String pictureBookName;
 
-    // Digital resources
+    // 数字资源
-    @Schema(description = "Ebook paths (JSON array)")
+    @Schema(description = "电子书路径（JSON数组）")
     private String ebookPaths;
 
-    @Schema(description = "Audio paths (JSON array)")
+    @Schema(description = "音频路径（JSON数组）")
     private String audioPaths;
 
-    @Schema(description = "Video paths (JSON array)")
+    @Schema(description = "视频路径（JSON数组）")
     private String videoPaths;
 
-    @Schema(description = "Other resources (JSON array)")
+    @Schema(description = "其他资源（JSON数组）")
     private String otherResources;
 
-    // Teaching materials
+    // 教学材料
-    @Schema(description = "PPT file path")
+    @Schema(description = "PPT文件路径")
     private String pptPath;
 
-    @Schema(description = "PPT file name")
+    @Schema(description = "PPT文件名")
     private String pptName;
 
-    @Schema(description = "Poster paths (JSON array)")
+    @Schema(description = "海报路径（JSON数组）")
     private String posterPaths;
 
-    @Schema(description = "Teaching tools (JSON array)")
+    @Schema(description = "教具（JSON数组）")
     private String tools;
 
-    @Schema(description = "Student materials")
+    @Schema(description = "学生材料")
     private String studentMaterials;
 
-    // Lesson plan, activities, assessment
+    // 教案、活动、评估
-    @Schema(description = "Lesson plan data (JSON)")
+    @Schema(description = "教案数据（JSON）")
     private String lessonPlanData;
 
-    @Schema(description = "Activities data (JSON)")
+    @Schema(description = "活动数据（JSON）")
     private String activitiesData;
 
-    @Schema(description = "Assessment data (JSON)")
+    @Schema(description = "评估数据（JSON）")
     private String assessmentData;
 
-    // Tags
+    // 标签
-    @Schema(description = "Grade tags (JSON array)")
+    @Schema(description = "年级标签（JSON数组）")
     private String gradeTags;
 
-    @Schema(description = "Domain tags (JSON array)")
+    @Schema(description = "领域标签（JSON数组）")
     private String domainTags;
 
-    // Collective lesson
+    // 集体课
-    @Schema(description = "Has collective lesson")
+    @Schema(description = "是否有集体课")
     private Boolean hasCollectiveLesson;
 
 }

reading-platform-java/src/main/java/com/reading/platform/dto/request/CourseUpdateRequest.java

@@ -4,137 +4,137 @@ import io.swagger.v3.oas.annotations.media.Schema;
 import lombok.Data;
 
 @Data
-@Schema(description = "Course Update Request")
+@Schema(description = "课程更新请求")
 public class CourseUpdateRequest {
 
-    @Schema(description = "Course name")
+    @Schema(description = "课程名称")
     private String name;
 
-    @Schema(description = "Course code")
+    @Schema(description = "课程编码")
     private String code;
 
-    @Schema(description = "Description")
+    @Schema(description = "描述")
     private String description;
 
-    @Schema(description = "Cover URL")
+    @Schema(description = "封面URL")
     private String coverUrl;
 
-    @Schema(description = "Cover image path")
+    @Schema(description = "封面图片路径")
     private String coverImagePath;
 
-    @Schema(description = "Category")
+    @Schema(description = "分类")
     private String category;
 
-    @Schema(description = "Age range")
+    @Schema(description = "年龄段")
     private String ageRange;
 
-    @Schema(description = "Difficulty level")
+    @Schema(description = "难度等级")
     private String difficultyLevel;
 
-    @Schema(description = "Duration in minutes")
+    @Schema(description = "时长（分钟）")
     private Integer durationMinutes;
 
-    @Schema(description = "Objectives")
+    @Schema(description = "教学目标")
     private String objectives;
 
-    @Schema(description = "Status")
+    @Schema(description = "状态")
     private String status;
 
     // ============================================
-    // Course Package Refactoring Fields
+    // 课程包重构字段
     // ============================================
 
-    @Schema(description = "Core content")
+    @Schema(description = "核心内容")
     private String coreContent;
 
-    // Course introduction (8 fields)
+    // 课程介绍（8个字段）
-    @Schema(description = "Course summary")
+    @Schema(description = "课程摘要")
     private String introSummary;
 
-    @Schema(description = "Course highlights")
+    @Schema(description = "课程亮点")
     private String introHighlights;
 
-    @Schema(description = "Course goals")
+    @Schema(description = "课程目标")
     private String introGoals;
 
-    @Schema(description = "Content schedule")
+    @Schema(description = "内容安排")
     private String introSchedule;
 
-    @Schema(description = "Key points and difficulties")
+    @Schema(description = "重点难点")
     private String introKeyPoints;
 
-    @Schema(description = "Teaching methods")
+    @Schema(description = "教学方法")
     private String introMethods;
 
-    @Schema(description = "Evaluation methods")
+    @Schema(description = "评估方法")
     private String introEvaluation;
 
-    @Schema(description = "Notes and precautions")
+    @Schema(description = "注意事项")
     private String introNotes;
 
-    // Schedule reference data
+    // 课表参考数据
-    @Schema(description = "Schedule reference data (JSON)")
+    @Schema(description = "课表参考数据（JSON）")
     private String scheduleRefData;
 
-    // Environment construction (Step 7)
+    // 环境创设（步骤7）
-    @Schema(description = "Environment construction content")
+    @Schema(description = "环境创设内容")
     private String environmentConstruction;
 
-    // Theme and picture book
+    // 主题与绘本
-    @Schema(description = "Theme ID")
+    @Schema(description = "主题ID")
     private Long themeId;
 
-    @Schema(description = "Picture book name")
+    @Schema(description = "绘本名称")
     private String pictureBookName;
 
-    // Digital resources
+    // 数字资源
-    @Schema(description = "Ebook paths (JSON array)")
+    @Schema(description = "电子书路径（JSON数组）")
     private String ebookPaths;
 
-    @Schema(description = "Audio paths (JSON array)")
+    @Schema(description = "音频路径（JSON数组）")
     private String audioPaths;
 
-    @Schema(description = "Video paths (JSON array)")
+    @Schema(description = "视频路径（JSON数组）")
     private String videoPaths;
 
-    @Schema(description = "Other resources (JSON array)")
+    @Schema(description = "其他资源（JSON数组）")
     private String otherResources;
 
-    // Teaching materials
+    // 教学材料
-    @Schema(description = "PPT file path")
+    @Schema(description = "PPT文件路径")
     private String pptPath;
 
-    @Schema(description = "PPT file name")
+    @Schema(description = "PPT文件名")
     private String pptName;
 
-    @Schema(description = "Poster paths (JSON array)")
+    @Schema(description = "海报路径（JSON数组）")
     private String posterPaths;
 
-    @Schema(description = "Teaching tools (JSON array)")
+    @Schema(description = "教具（JSON数组）")
     private String tools;
 
-    @Schema(description = "Student materials")
+    @Schema(description = "学生材料")
     private String studentMaterials;
 
-    // Lesson plan, activities, assessment
+    // 教案、活动、评估
-    @Schema(description = "Lesson plan data (JSON)")
+    @Schema(description = "教案数据（JSON）")
     private String lessonPlanData;
 
-    @Schema(description = "Activities data (JSON)")
+    @Schema(description = "活动数据（JSON）")
     private String activitiesData;
 
-    @Schema(description = "Assessment data (JSON)")
+    @Schema(description = "评估数据（JSON）")
     private String assessmentData;
 
-    // Tags
+    // 标签
-    @Schema(description = "Grade tags (JSON array)")
+    @Schema(description = "年级标签（JSON数组）")
     private String gradeTags;
 
-    @Schema(description = "Domain tags (JSON array)")
+    @Schema(description = "领域标签（JSON数组）")
     private String domainTags;
 
-    // Collective lesson
+    // 集体课
-    @Schema(description = "Has collective lesson")
+    @Schema(description = "是否有集体课")
     private Boolean hasCollectiveLesson;
 
 }

reading-platform-java/src/main/java/com/reading/platform/dto/request/GrowthRecordCreateRequest.java

@@ -9,7 +9,7 @@ import java.time.LocalDate;
 import java.util.List;
 
 @Data
-@Schema(description = "Growth Record Create Request")
+@Schema(description = "成长档案创建请求")
 public class GrowthRecordCreateRequest {
 
     @NotNull(message = "Student ID is required")

reading-platform-java/src/main/java/com/reading/platform/dto/request/GrowthRecordUpdateRequest.java

@@ -7,25 +7,25 @@ import java.time.LocalDate;
 import java.util.List;
 
 @Data
-@Schema(description = "Growth Record Update Request")
+@Schema(description = "成长档案更新请求")
 public class GrowthRecordUpdateRequest {
 
-    @Schema(description = "Type")
+    @Schema(description = "类型")
     private String type;
 
-    @Schema(description = "Title")
+    @Schema(description = "标题")
     private String title;
 
-    @Schema(description = "Content")
+    @Schema(description = "内容")
     private String content;
 
-    @Schema(description = "Images (JSON array)")
+    @Schema(description = "图片（JSON数组）")
     private String images;
 
-    @Schema(description = "Record date")
+    @Schema(description = "记录日期")
     private LocalDate recordDate;
 
-    @Schema(description = "Tags")
+    @Schema(description = "标签")
     private List<String> tags;
 
 }

reading-platform-java/src/main/java/com/reading/platform/dto/request/LessonCreateRequest.java

@@ -9,38 +9,38 @@ import java.time.LocalDate;
 import java.time.LocalTime;
 
 @Data
-@Schema(description = "Lesson Create Request")
+@Schema(description = "课时创建请求")
 public class LessonCreateRequest {
 
-    @NotNull(message = "Course ID is required")
+    @NotNull(message = "课程ID不能为空")
-    @Schema(description = "Course ID")
+    @Schema(description = "课程ID")
     private Long courseId;
 
-    @Schema(description = "Class ID")
+    @Schema(description = "班级ID")
     private Long classId;
 
-    @NotNull(message = "Teacher ID is required")
+    @NotNull(message = "教师ID不能为空")
-    @Schema(description = "Teacher ID")
+    @Schema(description = "教师ID")
     private Long teacherId;
 
-    @NotBlank(message = "Title is required")
+    @NotBlank(message = "标题不能为空")
-    @Schema(description = "Lesson title")
+    @Schema(description = "课时标题")
     private String title;
 
-    @NotNull(message = "Lesson date is required")
+    @NotNull(message = "课时日期不能为空")
-    @Schema(description = "Lesson date")
+    @Schema(description = "课时日期")
     private LocalDate lessonDate;
 
-    @Schema(description = "Start time")
+    @Schema(description = "开始时间")
     private LocalTime startTime;
 
-    @Schema(description = "End time")
+    @Schema(description = "结束时间")
     private LocalTime endTime;
 
-    @Schema(description = "Location")
+    @Schema(description = "地点")
     private String location;
 
-    @Schema(description = "Notes")
+    @Schema(description = "备注")
     private String notes;
 
 }

reading-platform-java/src/main/java/com/reading/platform/dto/request/LessonUpdateRequest.java

@@ -7,7 +7,7 @@ import java.time.LocalDate;
 import java.time.LocalTime;
 
 @Data
-@Schema(description = "Lesson Update Request")
+@Schema(description = "课时更新请求")
 public class LessonUpdateRequest {
 
     @Schema(description = "Lesson title")

reading-platform-java/src/main/java/com/reading/platform/dto/request/LoginRequest.java

@@ -6,19 +6,19 @@ import jakarta.validation.constraints.NotBlank;
 import lombok.Data;
 
 @Data
-@Schema(description = "Login Request")
+@Schema(description = "登录请求")
 public class LoginRequest {
 
-    @NotBlank(message = "Username is required")
+    @NotBlank(message = "用户名不能为空")
     @JsonAlias("account")
-    @Schema(description = "Username", example = "admin")
+    @Schema(description = "用户名", example = "admin")
     private String username;
 
-    @NotBlank(message = "Password is required")
+    @NotBlank(message = "密码不能为空")
-    @Schema(description = "Password", example = "admin123")
+    @Schema(description = "密码", example = "admin123")
     private String password;
 
-    @Schema(description = "Login role", example = "admin")
+    @Schema(description = "登录角色", example = "admin")
     private String role;
 
 }

reading-platform-java/src/main/java/com/reading/platform/dto/request/ParentCreateRequest.java

@@ -8,25 +8,25 @@ import lombok.Data;
 @Schema(description = "Parent Create Request")
 public class ParentCreateRequest {
 
-    @NotBlank(message = "Username is required")
+    @NotBlank(message = "用户名不能为空")
-    @Schema(description = "Username")
+    @Schema(description = "用户名")
     private String username;
 
-    @NotBlank(message = "Password is required")
+    @NotBlank(message = "密码不能为空")
-    @Schema(description = "Password")
+    @Schema(description = "密码")
     private String password;
 
-    @NotBlank(message = "Name is required")
+    @NotBlank(message = "姓名不能为空")
-    @Schema(description = "Name")
+    @Schema(description = "姓名")
     private String name;
 
-    @Schema(description = "Phone")
+    @Schema(description = "电话")
     private String phone;
 
-    @Schema(description = "Email")
+    @Schema(description = "邮箱")
     private String email;
 
-    @Schema(description = "Gender")
+    @Schema(description = "性别")
     private String gender;
 
 }

reading-platform-java/src/main/java/com/reading/platform/dto/request/ParentUpdateRequest.java

@@ -4,25 +4,25 @@ import io.swagger.v3.oas.annotations.media.Schema;
 import lombok.Data;
 
 @Data
-@Schema(description = "Parent Update Request")
+@Schema(description = "家长更新请求")
 public class ParentUpdateRequest {
 
-    @Schema(description = "Name")
+    @Schema(description = "姓名")
     private String name;
 
-    @Schema(description = "Phone")
+    @Schema(description = "电话")
     private String phone;
 
-    @Schema(description = "Email")
+    @Schema(description = "邮箱")
     private String email;
 
-    @Schema(description = "Avatar URL")
+    @Schema(description = "头像URL")
     private String avatarUrl;
 
-    @Schema(description = "Gender")
+    @Schema(description = "性别")
     private String gender;
 
-    @Schema(description = "Status")
+    @Schema(description = "状态")
     private String status;
 
 }

reading-platform-java/src/main/java/com/reading/platform/dto/request/StudentCreateRequest.java

@@ -7,7 +7,7 @@ import lombok.Data;
 import java.time.LocalDate;
 
 @Data
-@Schema(description = "Student Create Request")
+@Schema(description = "学生创建请求")
 public class StudentCreateRequest {
 
     @NotBlank(message = "Name is required")

reading-platform-java/src/main/java/com/reading/platform/dto/request/StudentUpdateRequest.java

@@ -6,37 +6,37 @@ import lombok.Data;
 import java.time.LocalDate;
 
 @Data
-@Schema(description = "Student Update Request")
+@Schema(description = "学生更新请求")
 public class StudentUpdateRequest {
 
-    @Schema(description = "Name")
+    @Schema(description = "姓名")
     private String name;
 
-    @Schema(description = "Gender")
+    @Schema(description = "性别")
     private String gender;
 
-    @Schema(description = "Birth date")
+    @Schema(description = "出生日期")
     private LocalDate birthDate;
 
-    @Schema(description = "Avatar URL")
+    @Schema(description = "头像URL")
     private String avatarUrl;
 
-    @Schema(description = "Grade")
+    @Schema(description = "年级")
     private String grade;
 
-    @Schema(description = "Student number")
+    @Schema(description = "学号")
     private String studentNo;
 
-    @Schema(description = "Reading level")
+    @Schema(description = "阅读水平")
     private String readingLevel;
 
-    @Schema(description = "Interests")
+    @Schema(description = "兴趣爱好")
     private String interests;
 
-    @Schema(description = "Notes")
+    @Schema(description = "备注")
     private String notes;
 
-    @Schema(description = "Status")
+    @Schema(description = "状态")
     private String status;
 
 }

reading-platform-java/src/main/java/com/reading/platform/dto/request/TaskCreateRequest.java

@@ -8,35 +8,35 @@ import java.time.LocalDate;
 import java.util.List;
 
 @Data
-@Schema(description = "Task Create Request")
+@Schema(description = "任务创建请求")
 public class TaskCreateRequest {
 
-    @NotBlank(message = "Task title is required")
+    @NotBlank(message = "任务标题不能为空")
-    @Schema(description = "Task title")
+    @Schema(description = "任务标题")
     private String title;
 
-    @Schema(description = "Description")
+    @Schema(description = "描述")
     private String description;
 
-    @Schema(description = "Task type: reading, homework, activity")
+    @Schema(description = "任务类型: 阅读、作业、活动")
     private String type;
 
-    @Schema(description = "Course ID")
+    @Schema(description = "课程ID")
     private Long courseId;
 
-    @Schema(description = "Start date")
+    @Schema(description = "开始日期")
     private LocalDate startDate;
 
-    @Schema(description = "Due date")
+    @Schema(description = "截止日期")
     private LocalDate dueDate;
 
-    @Schema(description = "Attachments (JSON array)")
+    @Schema(description = "附件（JSON数组）")
     private String attachments;
 
-    @Schema(description = "Target type: class, student")
+    @Schema(description = "目标类型: 班级、学生")
     private String targetType;
 
-    @Schema(description = "Target IDs")
+    @Schema(description = "目标ID列表")
     private List<Long> targetIds;
 
 }

reading-platform-java/src/main/java/com/reading/platform/dto/request/TaskUpdateRequest.java

@@ -6,28 +6,28 @@ import lombok.Data;
 import java.time.LocalDate;
 
 @Data
-@Schema(description = "Task Update Request")
+@Schema(description = "任务更新请求")
 public class TaskUpdateRequest {
 
-    @Schema(description = "Task title")
+    @Schema(description = "任务标题")
     private String title;
 
-    @Schema(description = "Description")
+    @Schema(description = "描述")
     private String description;
 
-    @Schema(description = "Task type")
+    @Schema(description = "任务类型")
     private String type;
 
-    @Schema(description = "Start date")
+    @Schema(description = "开始日期")
     private LocalDate startDate;
 
-    @Schema(description = "Due date")
+    @Schema(description = "截止日期")
     private LocalDate dueDate;
 
-    @Schema(description = "Status")
+    @Schema(description = "状态")
     private String status;
 
-    @Schema(description = "Attachments (JSON array)")
+    @Schema(description = "附件（JSON数组）")
     private String attachments;
 
 }

reading-platform-java/src/main/java/com/reading/platform/dto/request/TeacherCreateRequest.java

@@ -5,31 +5,31 @@ import jakarta.validation.constraints.NotBlank;
 import lombok.Data;
 
 @Data
-@Schema(description = "Teacher Create Request")
+@Schema(description = "教师创建请求")
 public class TeacherCreateRequest {
 
-    @NotBlank(message = "Username is required")
+    @NotBlank(message = "用户名不能为空")
-    @Schema(description = "Username")
+    @Schema(description = "用户名")
     private String username;
 
-    @NotBlank(message = "Password is required")
+    @NotBlank(message = "密码不能为空")
-    @Schema(description = "Password")
+    @Schema(description = "密码")
     private String password;
 
-    @NotBlank(message = "Name is required")
+    @NotBlank(message = "姓名不能为空")
-    @Schema(description = "Name")
+    @Schema(description = "姓名")
     private String name;
 
-    @Schema(description = "Phone")
+    @Schema(description = "电话")
     private String phone;
 
-    @Schema(description = "Email")
+    @Schema(description = "邮箱")
     private String email;
 
-    @Schema(description = "Gender")
+    @Schema(description = "性别")
     private String gender;
 
-    @Schema(description = "Bio")
+    @Schema(description = "个人简介")
     private String bio;
 
 }

reading-platform-java/src/main/java/com/reading/platform/dto/request/TeacherUpdateRequest.java

@@ -4,28 +4,28 @@ import io.swagger.v3.oas.annotations.media.Schema;
 import lombok.Data;
 
 @Data
-@Schema(description = "Teacher Update Request")
+@Schema(description = "教师更新请求")
 public class TeacherUpdateRequest {
 
-    @Schema(description = "Name")
+    @Schema(description = "姓名")
     private String name;
 
-    @Schema(description = "Phone")
+    @Schema(description = "电话")
     private String phone;
 
-    @Schema(description = "Email")
+    @Schema(description = "邮箱")
     private String email;
 
-    @Schema(description = "Avatar URL")
+    @Schema(description = "头像URL")
     private String avatarUrl;
 
-    @Schema(description = "Gender")
+    @Schema(description = "性别")
     private String gender;
 
-    @Schema(description = "Bio")
+    @Schema(description = "个人简介")
     private String bio;
 
-    @Schema(description = "Status")
+    @Schema(description = "状态")
     private String status;
 
 }

reading-platform-java/src/main/java/com/reading/platform/dto/request/TenantCreateRequest.java

@@ -8,53 +8,53 @@ import lombok.Data;
 import java.time.LocalDateTime;
 
 @Data
-@Schema(description = "Tenant Create Request")
+@Schema(description = "租户创建请求")
 public class TenantCreateRequest {
 
-    @NotBlank(message = "Tenant name is required")
+    @NotBlank(message = "租户名称不能为空")
-    @Schema(description = "Tenant name")
+    @Schema(description = "租户名称")
     private String name;
 
-    @NotBlank(message = "Login account is required")
+    @NotBlank(message = "登录账号不能为空")
     @JsonAlias("loginAccount")
-    @Schema(description = "Tenant code / login account")
+    @Schema(description = "租户编码 / 登录账号")
     private String code;
 
     @JsonAlias("contactPerson")
-    @Schema(description = "Contact person")
+    @Schema(description = "联系人")
     private String contactName;
 
-    @Schema(description = "Contact phone")
+    @Schema(description = "联系电话")
     private String contactPhone;
 
-    @Schema(description = "Contact email")
+    @Schema(description = "联系邮箱")
     private String contactEmail;
 
-    @Schema(description = "Address")
+    @Schema(description = "地址")
     private String address;
 
     @Schema(description = "Logo URL")
     private String logoUrl;
 
     @JsonAlias("expireDate")
-    @Schema(description = "Expiration date")
+    @Schema(description = "过期日期")
     private LocalDateTime expireAt;
 
     @JsonAlias("studentQuota")
-    @Schema(description = "Max students")
+    @Schema(description = "最大学生数")
     private Integer maxStudents;
 
     @JsonAlias("teacherQuota")
-    @Schema(description = "Max teachers")
+    @Schema(description = "最大教师数")
     private Integer maxTeachers;
 
-    @Schema(description = "Initial password (default: 123456)")
+    @Schema(description = "初始密码（默认: 123456）")
     private String password;
 
-    @Schema(description = "Package type (optional)")
+    @Schema(description = "套餐类型（可选）")
     private String packageType;
 
-    @Schema(description = "Start date (optional)")
+    @Schema(description = "开始日期（可选）")
     private String startDate;
 
 }

reading-platform-java/src/main/java/com/reading/platform/dto/request/TenantUpdateRequest.java

@@ -7,47 +7,47 @@ import lombok.Data;
 import java.time.LocalDateTime;
 
 @Data
-@Schema(description = "Tenant Update Request")
+@Schema(description = "租户更新请求")
 public class TenantUpdateRequest {
 
-    @Schema(description = "Tenant name")
+    @Schema(description = "租户名称")
     private String name;
 
     @JsonAlias("contactPerson")
-    @Schema(description = "Contact person")
+    @Schema(description = "联系人")
     private String contactName;
 
-    @Schema(description = "Contact phone")
+    @Schema(description = "联系电话")
     private String contactPhone;
 
-    @Schema(description = "Contact email")
+    @Schema(description = "联系邮箱")
     private String contactEmail;
 
-    @Schema(description = "Address")
+    @Schema(description = "地址")
     private String address;
 
     @Schema(description = "Logo URL")
     private String logoUrl;
 
-    @Schema(description = "Status")
+    @Schema(description = "状态")
     private String status;
 
     @JsonAlias("expireDate")
-    @Schema(description = "Expiration date")
+    @Schema(description = "过期日期")
     private LocalDateTime expireAt;
 
     @JsonAlias("studentQuota")
-    @Schema(description = "Max students")
+    @Schema(description = "最大学生数")
     private Integer maxStudents;
 
     @JsonAlias("teacherQuota")
-    @Schema(description = "Max teachers")
+    @Schema(description = "最大教师数")
     private Integer maxTeachers;
 
-    @Schema(description = "Package type (optional)")
+    @Schema(description = "套餐类型（可选）")
     private String packageType;
 
-    @Schema(description = "Start date (optional)")
+    @Schema(description = "开始日期（可选）")
     private String startDate;
 
 }

reading-platform-java/src/main/java/com/reading/platform/dto/response/CourseResponse.java

@@ -7,199 +7,199 @@ import java.math.BigDecimal;
 import java.time.LocalDateTime;
 
 /**
- * Course Response DTO
+ * 课程响应DTO
  */
 @Data
-@Schema(description = "Course Response")
+@Schema(description = "课程响应")
 public class CourseResponse {
 
-    @Schema(description = "Course ID")
+    @Schema(description = "课程ID")
     private Long id;
 
-    @Schema(description = "Tenant ID")
+    @Schema(description = "租户ID")
     private Long tenantId;
 
-    @Schema(description = "Course name")
+    @Schema(description = "课程名称")
     private String name;
 
-    @Schema(description = "Course code")
+    @Schema(description = "课程编码")
     private String code;
 
-    @Schema(description = "Description")
+    @Schema(description = "描述")
     private String description;
 
-    @Schema(description = "Cover URL")
+    @Schema(description = "封面URL")
     private String coverUrl;
 
-    @Schema(description = "Cover image path")
+    @Schema(description = "封面图片路径")
     private String coverImagePath;
 
-    @Schema(description = "Category")
+    @Schema(description = "分类")
     private String category;
 
-    @Schema(description = "Age range")
+    @Schema(description = "年龄段")
     private String ageRange;
 
-    @Schema(description = "Difficulty level")
+    @Schema(description = "难度等级")
     private String difficultyLevel;
 
-    @Schema(description = "Duration in minutes")
+    @Schema(description = "时长（分钟）")
     private Integer durationMinutes;
 
-    @Schema(description = "Objectives")
+    @Schema(description = "教学目标")
     private String objectives;
 
-    @Schema(description = "Status")
+    @Schema(description = "状态")
     private String status;
 
-    @Schema(description = "Is system course")
+    @Schema(description = "是否系统课程")
     private Integer isSystem;
 
     // ============================================
-    // Course Package Fields
+    // 课程包字段
     // ============================================
 
-    @Schema(description = "Core content")
+    @Schema(description = "核心内容")
     private String coreContent;
 
-    // Course introduction (8 fields)
+    // 课程介绍（8个字段）
-    @Schema(description = "Course summary")
+    @Schema(description = "课程摘要")
     private String introSummary;
 
-    @Schema(description = "Course highlights")
+    @Schema(description = "课程亮点")
     private String introHighlights;
 
-    @Schema(description = "Course goals")
+    @Schema(description = "课程目标")
     private String introGoals;
 
-    @Schema(description = "Content schedule")
+    @Schema(description = "内容安排")
     private String introSchedule;
 
-    @Schema(description = "Key points and difficulties")
+    @Schema(description = "重点难点")
     private String introKeyPoints;
 
-    @Schema(description = "Teaching methods")
+    @Schema(description = "教学方法")
     private String introMethods;
 
-    @Schema(description = "Evaluation methods")
+    @Schema(description = "评估方法")
     private String introEvaluation;
 
-    @Schema(description = "Notes and precautions")
+    @Schema(description = "注意事项")
     private String introNotes;
 
-    // Schedule reference data
+    // 课表参考数据
-    @Schema(description = "Schedule reference data (JSON)")
+    @Schema(description = "课表参考数据（JSON）")
     private String scheduleRefData;
 
-    // Environment construction (Step 7)
+    // 环境创设（步骤7）
-    @Schema(description = "Environment construction content")
+    @Schema(description = "环境创设内容")
     private String environmentConstruction;
 
-    // Theme and picture book
+    // 主题与绘本
-    @Schema(description = "Theme ID")
+    @Schema(description = "主题ID")
     private Long themeId;
 
-    @Schema(description = "Picture book name")
+    @Schema(description = "绘本名称")
     private String pictureBookName;
 
-    // Digital resources
+    // 数字资源
-    @Schema(description = "Ebook paths (JSON array)")
+    @Schema(description = "电子书路径（JSON数组）")
     private String ebookPaths;
 
-    @Schema(description = "Audio paths (JSON array)")
+    @Schema(description = "音频路径（JSON数组）")
     private String audioPaths;
 
-    @Schema(description = "Video paths (JSON array)")
+    @Schema(description = "视频路径（JSON数组）")
     private String videoPaths;
 
-    @Schema(description = "Other resources (JSON array)")
+    @Schema(description = "其他资源（JSON数组）")
     private String otherResources;
 
-    // Teaching materials
+    // 教学材料
-    @Schema(description = "PPT file path")
+    @Schema(description = "PPT文件路径")
     private String pptPath;
 
-    @Schema(description = "PPT file name")
+    @Schema(description = "PPT文件名")
     private String pptName;
 
-    @Schema(description = "Poster paths (JSON array)")
+    @Schema(description = "海报路径（JSON数组）")
     private String posterPaths;
 
-    @Schema(description = "Teaching tools (JSON array)")
+    @Schema(description = "教具（JSON数组）")
     private String tools;
 
-    @Schema(description = "Student materials")
+    @Schema(description = "学生材料")
     private String studentMaterials;
 
-    // Lesson plan, activities, assessment
+    // 教案、活动、评估
-    @Schema(description = "Lesson plan data (JSON)")
+    @Schema(description = "教案数据（JSON）")
     private String lessonPlanData;
 
-    @Schema(description = "Activities data (JSON)")
+    @Schema(description = "活动数据（JSON）")
     private String activitiesData;
 
-    @Schema(description = "Assessment data (JSON)")
+    @Schema(description = "评估数据（JSON）")
     private String assessmentData;
 
-    // Tags
+    // 标签
-    @Schema(description = "Grade tags (JSON array)")
+    @Schema(description = "年级标签（JSON数组）")
     private String gradeTags;
 
-    @Schema(description = "Domain tags (JSON array)")
+    @Schema(description = "领域标签（JSON数组）")
     private String domainTags;
 
-    // Collective lesson
+    // 集体课
-    @Schema(description = "Has collective lesson")
+    @Schema(description = "是否有集体课")
     private Integer hasCollectiveLesson;
 
-    // Version and review
+    // 版本与审核
-    @Schema(description = "Version")
+    @Schema(description = "版本")
     private String version;
 
-    @Schema(description = "Parent ID")
+    @Schema(description = "父ID")
     private Long parentId;
 
-    @Schema(description = "Is latest")
+    @Schema(description = "是否最新")
     private Integer isLatest;
 
-    @Schema(description = "Submitted at")
+    @Schema(description = "提交时间")
     private LocalDateTime submittedAt;
 
-    @Schema(description = "Submitted by")
+    @Schema(description = "提交人")
     private Long submittedBy;
 
-    @Schema(description = "Reviewed at")
+    @Schema(description = "审核时间")
     private LocalDateTime reviewedAt;
 
-    @Schema(description = "Reviewed by")
+    @Schema(description = "审核人")
     private Long reviewedBy;
 
-    @Schema(description = "Review comment")
+    @Schema(description = "审核意见")
     private String reviewComment;
 
-    @Schema(description = "Review checklist")
+    @Schema(description = "审核清单")
     private String reviewChecklist;
 
-    @Schema(description = "Published at")
+    @Schema(description = "发布时间")
     private LocalDateTime publishedAt;
 
-    // Usage statistics
+    // 使用统计
-    @Schema(description = "Usage count")
+    @Schema(description = "使用次数")
     private Integer usageCount;
 
-    @Schema(description = "Teacher count")
+    @Schema(description = "教师数")
     private Integer teacherCount;
 
-    @Schema(description = "Average rating")
+    @Schema(description = "平均评分")
     private BigDecimal avgRating;
 
-    @Schema(description = "Created by")
+    @Schema(description = "创建人")
     private Long createdBy;
 
-    @Schema(description = "Created at")
+    @Schema(description = "创建时间")
     private LocalDateTime createdAt;
 
-    @Schema(description = "Updated at")
+    @Schema(description = "更新时间")
     private LocalDateTime updatedAt;
 
 }

reading-platform-java/src/main/java/com/reading/platform/dto/response/LoginResponse.java

@@ -10,25 +10,25 @@ import lombok.NoArgsConstructor;
 @Builder
 @NoArgsConstructor
 @AllArgsConstructor
-@Schema(description = "Login Response")
+@Schema(description = "登录响应")
 public class LoginResponse {
 
-    @Schema(description = "JWT Token")
+    @Schema(description = "JWT令牌")
     private String token;
 
-    @Schema(description = "User ID")
+    @Schema(description = "用户ID")
     private Long userId;
 
-    @Schema(description = "Username")
+    @Schema(description = "用户名")
     private String username;
 
-    @Schema(description = "User name")
+    @Schema(description = "用户姓名")
     private String name;
 
-    @Schema(description = "User role")
+    @Schema(description = "用户角色")
     private String role;
 
-    @Schema(description = "Tenant ID")
+    @Schema(description = "租户ID")
     private Long tenantId;
 
 }

reading-platform-java/src/main/java/com/reading/platform/dto/response/TenantResponse.java

@@ -8,46 +8,46 @@ import java.time.LocalDateTime;
 
 @Data
 @Builder
-@Schema(description = "Tenant Response")
+@Schema(description = "租户响应")
 public class TenantResponse {
 
-    @Schema(description = "Tenant ID")
+    @Schema(description = "租户ID")
     private Long id;
 
-    @Schema(description = "Tenant name")
+    @Schema(description = "租户名称")
     private String name;
 
-    @Schema(description = "Login account (tenant code)")
+    @Schema(description = "登录账号（租户编码）")
     private String loginAccount;
 
-    @Schema(description = "Contact person")
+    @Schema(description = "联系人")
     private String contactPerson;
 
-    @Schema(description = "Contact phone")
+    @Schema(description = "联系电话")
     private String contactPhone;
 
-    @Schema(description = "Contact email")
+    @Schema(description = "联系邮箱")
     private String contactEmail;
 
-    @Schema(description = "Address")
+    @Schema(description = "地址")
     private String address;
 
     @Schema(description = "Logo URL")
     private String logoUrl;
 
-    @Schema(description = "Status")
+    @Schema(description = "状态")
     private String status;
 
-    @Schema(description = "Expiration date")
+    @Schema(description = "过期日期")
     private LocalDateTime expireDate;
 
-    @Schema(description = "Max students / student quota")
+    @Schema(description = "最大学生数 / 学生配额")
     private Integer studentQuota;
 
-    @Schema(description = "Max teachers / teacher quota")
+    @Schema(description = "最大教师数 / 教师配额")
     private Integer teacherQuota;
 
-    @Schema(description = "Created at")
+    @Schema(description = "创建时间")
     private LocalDateTime createdAt;
 
 }

reading-platform-java/src/main/java/com/reading/platform/dto/response/UserInfoResponse.java

@@ -10,31 +10,31 @@ import lombok.NoArgsConstructor;
 @Builder
 @NoArgsConstructor
 @AllArgsConstructor
-@Schema(description = "User Info Response")
+@Schema(description = "用户信息响应")
 public class UserInfoResponse {
 
-    @Schema(description = "User ID")
+    @Schema(description = "用户ID")
     private Long id;
 
-    @Schema(description = "Username")
+    @Schema(description = "用户名")
     private String username;
 
-    @Schema(description = "User name")
+    @Schema(description = "用户姓名")
     private String name;
 
-    @Schema(description = "Email")
+    @Schema(description = "邮箱")
     private String email;
 
-    @Schema(description = "Phone")
+    @Schema(description = "电话")
     private String phone;
 
-    @Schema(description = "Avatar URL")
+    @Schema(description = "头像URL")
     private String avatarUrl;
 
-    @Schema(description = "User role")
+    @Schema(description = "用户角色")
     private String role;
 
-    @Schema(description = "Tenant ID")
+    @Schema(description = "租户ID")
     private Long tenantId;
 
 }

reading-platform-java/src/main/java/com/reading/platform/entity/AdminUser.java

@@ -6,7 +6,7 @@ import lombok.Data;
 import java.time.LocalDateTime;
 
 /**
- * Admin User Entity
+ * 管理员用户实体
  */
 @Data
 @TableName("admin_users")

reading-platform-java/src/main/java/com/reading/platform/entity/ClassTeacher.java

@@ -6,7 +6,7 @@ import lombok.Data;
 import java.time.LocalDateTime;
 
 /**
- * Class Teacher Relation Entity
+ * 班级-教师关联实体
  */
 @Data
 @TableName("class_teachers")

reading-platform-java/src/main/java/com/reading/platform/entity/Clazz.java

@@ -6,7 +6,7 @@ import lombok.Data;
 import java.time.LocalDateTime;
 
 /**
- * Class Entity
+ * 班级实体
  */
 @Data
 @TableName("classes")

reading-platform-java/src/main/java/com/reading/platform/entity/Course.java

@@ -7,8 +7,8 @@ import java.math.BigDecimal;
 import java.time.LocalDateTime;
 
 /**
- * Course Entity
+ * 课程实体
- * Course package entity with comprehensive fields for course management
+ * 课程包实体，包含完整的课程管理字段
  */
 @Data
 @TableName("courses")
@@ -42,13 +42,13 @@ public class Course {
     private Integer isSystem;
 
     // ============================================
-    // Course Package Refactoring Fields (2026-02-28)
+    // 课程包重构字段 (2026-02-28)
     // ============================================
 
-    // Core content
+    // 核心内容
     private String coreContent;
 
-    // Course introduction (8 fields)
+    // 课程介绍（8个字段）
     private String introSummary;
     private String introHighlights;
     private String introGoals;
@@ -58,45 +58,45 @@ public class Course {
     private String introEvaluation;
     private String introNotes;
 
-    // Schedule reference data (JSON)
+    // 课表参考数据（JSON）
     private String scheduleRefData;
 
-    // Environment construction (Step 7)
+    // 环境创设（步骤7）
     private String environmentConstruction;
 
-    // Theme and picture book relation
+    // 主题与绘本关系
     private Long themeId;
     private String pictureBookName;
 
-    // Cover image
+    // 封面图片
     private String coverImagePath;
 
-    // Digital resources (JSON arrays)
+    // 数字资源（JSON数组）
     private String ebookPaths;
     private String audioPaths;
     private String videoPaths;
     private String otherResources;
 
-    // Teaching materials
+    // 教学材料
     private String pptPath;
     private String pptName;
     private String posterPaths;
     private String tools;
     private String studentMaterials;
 
-    // Lesson plan, activities, assessment (JSON)
+    // 教案、活动、评估（JSON）
     private String lessonPlanData;
     private String activitiesData;
     private String assessmentData;
 
-    // Grade and domain tags (JSON arrays)
+    // 年级与领域标签（JSON数组）
     private String gradeTags;
     private String domainTags;
 
-    // Collective lesson flag
+    // 集体课标志
     private Integer hasCollectiveLesson;
 
-    // Version and review fields
+    // 版本与审核字段
     private String version;
     private Long parentId;
     private Integer isLatest;
@@ -108,7 +108,7 @@ public class Course {
     private String reviewChecklist;
     private LocalDateTime publishedAt;
 
-    // Usage statistics
+    // 使用统计
     private Integer usageCount;
     private Integer teacherCount;
     private BigDecimal avgRating;

reading-platform-java/src/main/java/com/reading/platform/entity/CourseActivity.java

@@ -6,7 +6,7 @@ import lombok.Data;
 import java.time.LocalDateTime;
 
 /**
- * Course Activity Entity
+ * 课程活动实体
  */
 @Data
 @TableName("course_activities")

reading-platform-java/src/main/java/com/reading/platform/entity/CourseLesson.java

@@ -6,7 +6,7 @@ import lombok.Data;
 import java.time.LocalDateTime;
 
 /**
- * Course Lesson Entity (chapters/sections within a course)
+ * 课程课时实体（课程内的章节/部分）
  */
 @Data
 @TableName("course_lessons")

reading-platform-java/src/main/java/com/reading/platform/entity/CoursePackage.java

@@ -7,7 +7,7 @@ import java.math.BigDecimal;
 import java.time.LocalDateTime;
 
 /**
- * Course Package Entity
+ * 课程包实体
  */
 @Data
 @TableName("course_packages")

reading-platform-java/src/main/java/com/reading/platform/entity/CourseResource.java

@@ -6,7 +6,7 @@ import lombok.Data;
 import java.time.LocalDateTime;
 
 /**
- * Course Resource Entity
+ * 课程资源实体
  */
 @Data
 @TableName("course_resources")

reading-platform-java/src/main/java/com/reading/platform/entity/CourseScript.java

@@ -6,7 +6,7 @@ import lombok.Data;
 import java.time.LocalDateTime;
 
 /**
- * Course Script Entity
+ * 课程脚本实体
  */
 @Data
 @TableName("course_scripts")

reading-platform-java/src/main/java/com/reading/platform/entity/CourseScriptPage.java

@@ -6,7 +6,7 @@ import lombok.Data;
 import java.time.LocalDateTime;
 
 /**
- * Course Script Page Entity
+ * 课程脚本页面实体
  */
 @Data
 @TableName("course_script_pages")

reading-platform-java/src/main/java/com/reading/platform/entity/CourseVersion.java

@@ -6,7 +6,7 @@ import lombok.Data;
 import java.time.LocalDateTime;
 
 /**
- * Course Version Entity
+ * 课程版本实体
  */
 @Data
 @TableName("course_versions")

reading-platform-java/src/main/java/com/reading/platform/entity/GrowthRecord.java

@@ -7,7 +7,7 @@ import java.time.LocalDate;
 import java.time.LocalDateTime;
 
 /**
- * Growth Record Entity
+ * 成长档案实体
  */
 @Data
 @TableName("growth_records")

reading-platform-java/src/main/java/com/reading/platform/entity/Lesson.java

@@ -8,7 +8,7 @@ import java.time.LocalDateTime;
 import java.time.LocalTime;
 
 /**
- * Lesson Entity
+ * 课时实体
  */
 @Data
 @TableName("lessons")

reading-platform-java/src/main/java/com/reading/platform/entity/LessonFeedback.java

@@ -6,7 +6,7 @@ import lombok.Data;
 import java.time.LocalDateTime;
 
 /**
- * Lesson Feedback Entity
+ * 课时反馈实体
  */
 @Data
 @TableName("lesson_feedbacks")

reading-platform-java/src/main/java/com/reading/platform/entity/Notification.java

@@ -6,7 +6,7 @@ import lombok.Data;
 import java.time.LocalDateTime;
 
 /**
- * Notification Entity
+ * 通知实体
  */
 @Data
 @TableName("notifications")

reading-platform-java/src/main/java/com/reading/platform/entity/OperationLog.java

@@ -6,7 +6,7 @@ import lombok.Data;
 import java.time.LocalDateTime;
 
 /**
- * Operation Log Entity
+ * 操作日志实体
  */
 @Data
 @TableName("operation_logs")

reading-platform-java/src/main/java/com/reading/platform/entity/Parent.java

@@ -6,7 +6,7 @@ import lombok.Data;
 import java.time.LocalDateTime;
 
 /**
- * Parent Entity
+ * 家长实体
  */
 @Data
 @TableName("parents")

reading-platform-java/src/main/java/com/reading/platform/entity/ParentStudent.java

@@ -6,7 +6,7 @@ import lombok.Data;
 import java.time.LocalDateTime;
 
 /**
- * Parent Student Relation Entity
+ * 家长-学生关联实体
  */
 @Data
 @TableName("parent_students")

reading-platform-java/src/main/java/com/reading/platform/entity/ResourceItem.java

@@ -6,7 +6,7 @@ import lombok.Data;
 import java.time.LocalDateTime;
 
 /**
- * Resource Item Entity
+ * 资源项实体
  */
 @Data
 @TableName("resource_items")

reading-platform-java/src/main/java/com/reading/platform/entity/ResourceLibrary.java

@@ -6,7 +6,7 @@ import lombok.Data;
 import java.time.LocalDateTime;
 
 /**
- * Resource Library Entity
+ * 资源库实体
  */
 @Data
 @TableName("resource_libraries")

reading-platform-java/src/main/java/com/reading/platform/entity/SchedulePlan.java

@@ -7,7 +7,7 @@ import java.time.LocalDate;
 import java.time.LocalDateTime;
 
 /**
- * Schedule Plan Entity
+ * 课表计划实体
  */
 @Data
 @TableName("schedule_plans")

reading-platform-java/src/main/java/com/reading/platform/entity/ScheduleTemplate.java

@@ -6,7 +6,7 @@ import lombok.Data;
 import java.time.LocalDateTime;
 
 /**
- * Schedule Template Entity
+ * 课表模板实体
  */
 @Data
 @TableName("schedule_templates")

reading-platform-java/src/main/java/com/reading/platform/entity/SchoolCourse.java

@@ -6,7 +6,7 @@ import lombok.Data;
 import java.time.LocalDateTime;
 
 /**
- * School Course Entity (tenant-customized courses)
+ * 校本课程实体（租户自定义课程）
  */
 @Data
 @TableName("school_courses")

reading-platform-java/src/main/java/com/reading/platform/entity/Student.java

@@ -7,7 +7,7 @@ import java.time.LocalDate;
 import java.time.LocalDateTime;
 
 /**
- * Student Entity
+ * 学生实体
  */
 @Data
 @TableName("students")

reading-platform-java/src/main/java/com/reading/platform/entity/StudentClassHistory.java

@@ -7,7 +7,7 @@ import java.time.LocalDate;
 import java.time.LocalDateTime;
 
 /**
- * Student Class History Entity
+ * 学生班级历史实体
  */
 @Data
 @TableName("student_class_history")

reading-platform-java/src/main/java/com/reading/platform/entity/StudentRecord.java

@@ -6,7 +6,7 @@ import lombok.Data;
 import java.time.LocalDateTime;
 
 /**
- * Student Record Entity
+ * 学生记录实体
  */
 @Data
 @TableName("student_records")

reading-platform-java/src/main/java/com/reading/platform/entity/SystemSetting.java

@@ -6,7 +6,7 @@ import lombok.Data;
 import java.time.LocalDateTime;
 
 /**
- * System Setting Entity
+ * 系统设置实体
  */
 @Data
 @TableName("system_settings")

reading-platform-java/src/main/java/com/reading/platform/entity/Tag.java

@@ -6,7 +6,7 @@ import lombok.Data;
 import java.time.LocalDateTime;
 
 /**
- * Tag Entity
+ * 标签实体
  */
 @Data
 @TableName("tags")

reading-platform-java/src/main/java/com/reading/platform/entity/Task.java

@@ -7,7 +7,7 @@ import java.time.LocalDate;
 import java.time.LocalDateTime;
 
 /**
- * Task Entity
+ * 任务实体
  */
 @Data
 @TableName("tasks")

reading-platform-java/src/main/java/com/reading/platform/entity/TaskCompletion.java

@@ -6,7 +6,7 @@ import lombok.Data;
 import java.time.LocalDateTime;
 
 /**
- * Task Completion Entity
+ * 任务完成实体
  */
 @Data
 @TableName("task_completions")

reading-platform-java/src/main/java/com/reading/platform/entity/TaskTarget.java

@@ -6,7 +6,7 @@ import lombok.Data;
 import java.time.LocalDateTime;
 
 /**
- * Task Target Entity
+ * 任务目标实体
  */
 @Data
 @TableName("task_targets")

reading-platform-java/src/main/java/com/reading/platform/entity/TaskTemplate.java

@@ -6,7 +6,7 @@ import lombok.Data;
 import java.time.LocalDateTime;
 
 /**
- * Task Template Entity
+ * 任务模板实体
  */
 @Data
 @TableName("task_templates")

reading-platform-java/src/main/java/com/reading/platform/entity/Teacher.java

@@ -6,7 +6,7 @@ import lombok.Data;
 import java.time.LocalDateTime;
 
 /**
- * Teacher Entity
+ * 教师实体
  */
 @Data
 @TableName("teachers")

reading-platform-java/src/main/java/com/reading/platform/entity/Tenant.java

@@ -9,7 +9,7 @@ import lombok.Data;
 import java.time.LocalDateTime;
 
 /**
- * Tenant Entity
+ * 租户实体（幼儿园/机构）
  */
 @Data
 @TableName("tenants")

reading-platform-java/src/main/java/com/reading/platform/entity/TenantCourse.java

@@ -6,7 +6,7 @@ import lombok.Data;
 import java.time.LocalDateTime;
 
 /**
- * Tenant Course Entity
+ * 租户-课程关联实体
  */
 @Data
 @TableName("tenant_courses")

reading-platform-java/src/main/java/com/reading/platform/entity/Theme.java

@@ -6,7 +6,7 @@ import lombok.Data;
 import java.time.LocalDateTime;
 
 /**
- * Theme Entity
+ * 主题实体
  */
 @Data
 @TableName("themes")