554 lines
19 KiB
Markdown
554 lines
19 KiB
Markdown
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# 校本课程包功能完善设计
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> 设计日期: 2026-03-11
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> 设计者: Claude
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> 版本: 1.0
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---
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## 一、需求概述
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### 1.1 核心概念
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**校本课程包** = 课程中心标准课程包的副本 + 二次编辑 + 保存到个人/校本中心
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```
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标准课程包 → 复制 → 编辑 → 保存到个人课程中心 / 校本课程中心
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```
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### 1.2 使用场景
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| 场景 | 描述 | 保存位置 |
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|------|------|----------|
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| 教师个人使用 | 教师复制标准课程包，根据自己班级情况调整 | 个人课程中心 |
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| 学校共享 | 教师创建优质校本课程包，分享给本校其他教师 | 校本课程中心 |
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### 1.3 功能目标
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1. **完整编辑** - 复用超管端7步编辑流程
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2. **灵活保存** - 支持保存到个人或提交到学校
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3. **数据隔离** - 校本课程包数据独立存储，不修改原始课程包
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---
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## 二、数据模型设计
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### 2.1 现有模型
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```prisma
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// 校本课程包（V2新增）
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model SchoolCourse {
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id Int @id @default(autoincrement())
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tenantId Int @map("tenant_id")
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sourceCourseId Int @map("source_course_id") // 源课程包ID
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name String
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description String?
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createdBy Int @map("created_by")
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changesSummary String? @map("changes_summary") // 修改说明
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usageCount Int @default(0) @map("usage_count")
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status String @default("ACTIVE") // ACTIVE, PENDING_REVIEW, REJECTED
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createdAt DateTime @default(now()) @map("created_at")
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updatedAt DateTime @updatedAt @map("updated_at")
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tenant Tenant @relation(fields: [tenantId], references: [id])
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sourceCourse Course @relation(fields: [sourceCourseId], references: [id])
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lessons SchoolCourseLesson[]
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reservations SchoolCourseReservation[]
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@@index([tenantId])
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@@map("school_courses")
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}
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// 校本课程
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model SchoolCourseLesson {
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id Int @id @default(autoincrement())
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schoolCourseId Int @map("school_course_id")
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sourceLessonId Int @map("source_lesson_id")
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lessonType String @map("lesson_type") // INTRODUCTION, COLLECTIVE, LANGUAGE, etc.
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// 可编辑字段（当前已支持）
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objectives String?
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preparation String?
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extension String?
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reflection String?
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changeNote String? @map("change_note")
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// 需要扩展
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stepsData String? @map("steps_data") // JSON: 完整的课程配置数据
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createdAt DateTime @default(now()) @map("created_at")
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updatedAt DateTime @updatedAt @map("updated_at")
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schoolCourse SchoolCourse @relation(fields: [schoolCourseId], references: [id])
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@@index([schoolCourseId])
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@@map("school_course_lessons")
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}
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```
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### 2.2 数据模型扩展
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#### 2.2.1 SchoolCourse 扩展
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```prisma
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model SchoolCourse {
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// ... 现有字段 ...
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// ===== 新增：完整课程数据字段 =====
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// 基本信息（从 Course 复制）
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themeId Int? @map("theme_id")
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gradeTags String @default("[]") @map("grade_tags")
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domainTags String @default("[]") @map("domain_tags")
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duration Int @default(25)
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coverImagePath String? @map("cover_image_path")
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// 课程介绍（8个字段）
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introSummary String? @map("intro_summary")
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introHighlights String? @map("intro_highlights")
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introGoals String? @map("intro_goals")
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introSchedule String? @map("intro_schedule")
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introKeyPoints String? @map("intro_key_points")
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introMethods String? @map("intro_methods")
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introEvaluation String? @map("intro_evaluation")
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introNotes String? @map("intro_notes")
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// 排课参考和环创建设
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scheduleRefData String? @map("schedule_ref_data")
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environmentConstruction String? @map("environment_construction")
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// ===== 新增：保存位置和状态 =====
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// 保存位置：PERSONAL（个人） / SCHOOL（校本中心）
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saveLocation String @default("PERSONAL") @map("save_location")
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// 审核状态（仅 SCHOOL 需要审核）
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reviewStatus String @default("PENDING") @map("review_status") // PENDING, APPROVED, REJECTED
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reviewedBy Int? @map("reviewed_by")
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reviewedAt DateTime? @map("reviewed_at")
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reviewComment String? @map("review_comment")
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}
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```
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#### 2.2.2 SchoolCourseLesson 扩展
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```prisma
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model SchoolCourseLesson {
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// ... 现有字段 ...
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// ===== 新增：完整课程配置 =====
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name String
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description String?
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duration Int @default(25)
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// 资源
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videoPath String? @map("video_path")
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videoName String? @map("video_name")
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pptPath String? @map("ppt_path")
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pptName String? @map("ppt_name")
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pdfPath String? @map("pdf_path")
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pdfName String? @map("pdf_name")
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// stepsData: JSON格式存储完整课程配置
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// 结构：
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// {
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// "resources": { "images": [], "videos": [], "audioList": [], "pptFiles": [], "documents": [] },
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// "steps": [
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// { "id": 1, "name": "热身", "stepType": "WARMUP", "duration": 5, "objective": "...", "description": "...", "script": "...", "resources": {...} },
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// ...
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// ]
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// }
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stepsData String? @map("steps_data")
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}
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```
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---
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## 三、功能设计
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### 3.1 创建流程
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```
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1. 选择源课程包
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↓
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2. 复制源课程包数据（7步数据 + 课程配置）
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↓
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3. 进入编辑页面（复用超管端7步组件）
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↓
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4. 编辑课程内容
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↓
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5. 选择保存位置
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- 保存到个人课程中心 → 直接保存
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- 提交到校本课程中心 → 进入审核流程
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```
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### 3.2 编辑页面设计
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#### 方案A：创建新页面（推荐）
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**文件路径：**
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- 教师端：`/views/teacher/school-courses/SchoolCourseEditView.vue`
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- 学校端：`/views/school/school-courses/SchoolCourseEditView.vue`
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**页面结构：**
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```
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┌─────────────────────────────────────────────┐
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│ [返回] 编辑校本课程包 │
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│ [保存草稿] [保存到个人] [提交到校本中心] │
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├─────────────────────────────────────────────┤
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│ 步骤: [基本信息] → [课程介绍] → ... → [环创建设] │
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├─────────────────────────────────────────────┤
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│ │
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│ 当前步骤内容（复用超管端组件） │
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│ │
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├─────────────────────────────────────────────┤
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│ [上一步] [下一步] [保存] │
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└─────────────────────────────────────────────┘
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```
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#### 方案B：扩展现有编辑页面
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在超管端 `CourseEditView.vue` 增加模式参数：
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```typescript
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interface Props {
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mode?: 'admin' | 'school'; // 编辑模式
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sourceCourseId?: number; // 源课程包ID（school模式）
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}
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```
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**评估：**
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- 方案A：代码独立，易于维护，但需要复制较多代码
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- 方案B：代码复用，但耦合度高，可能影响超管端功能
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**推荐：方案A** - 独立页面，但通过以下方式复用组件：
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1. 将超管端的7个 Step 组件提取到 `src/components/course-edit/`
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2. 教师端/学校端编辑页面引用这些共享组件
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### 3.3 数据流转
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```
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┌─────────────────────────────────────────────────────────────┐
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│ 数据流转 │
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├─────────────────────────────────────────────────────────────┤
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│ │
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│ 源课程包 (Course + CourseLesson + LessonStep) │
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│ ↓ │
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│ 复制数据到 formData │
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│ ↓ │
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│ 7步编辑（Step1-7 组件） │
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│ ↓ │
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│ 保存到 SchoolCourse + SchoolCourseLesson │
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│ ↓ │
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│ 上课时读取 SchoolCourse 数据 │
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│ │
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└─────────────────────────────────────────────────────────────┘
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```
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### 3.4 步骤数据结构
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```typescript
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interface SchoolCourseFormData {
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// 基本信息
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basic: {
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name: string;
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themeId?: number;
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grades: string[];
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pictureBookName: string;
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coreContent: string;
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duration: number;
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domainTags: string[];
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coverImagePath: string;
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};
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// 课程介绍
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intro: {
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introSummary: string;
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introHighlights: string;
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introGoals: string;
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introSchedule: string;
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introKeyPoints: string;
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introMethods: string;
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introEvaluation: string;
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introNotes: string;
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};
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// 排课参考
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scheduleRefData: string;
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// 环创建设
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environmentConstruction: string;
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// 课程配置（Step4-6）
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lessons: {
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// 导入课
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introduction?: {
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name: string;
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objectives: string;
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preparation: string;
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extension: string;
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reflection: string;
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resources: LessonResources;
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steps: LessonStepData[];
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};
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// 集体课
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collective?: {
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name: string;
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objectives: string;
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preparation: string;
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extension: string;
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reflection: string;
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resources: LessonResources;
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steps: LessonStepData[];
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};
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// 五大领域课
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domainLessons: {
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[key in 'LANGUAGE' | 'HEALTH' | 'SCIENCE' | 'SOCIAL' | 'ART']?: {
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name: string;
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objectives: string;
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preparation: string;
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extension: string;
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reflection: string;
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resources: LessonResources;
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steps: LessonStepData[];
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};
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};
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};
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}
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```
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---
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## 四、API设计
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### 4.1 后端API
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```
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# 创建校本课程包
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POST /teacher/school-courses/from-source
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Body: { sourceCourseId, saveLocation: 'PERSONAL' | 'SCHOOL' }
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# 获取校本课程包详情（含完整数据）
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GET /teacher/school-courses/:id
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Response: { schoolCourse, lessons: { introduction, collective, domainLessons } }
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# 更新校本课程包（完整更新）
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PUT /teacher/school-courses/:id
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Body: SchoolCourseFormData
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# 更新单个课程配置
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PUT /teacher/school-courses/:schoolCourseId/lessons/:lessonType
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Body: { objectives, preparation, extension, reflection, stepsData }
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# 学校端API（类似，增加审核相关）
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POST /school/school-courses/:id/approve
|
|||
|
|
POST /school/school-courses/:id/reject
|
|||
|
|
```
|
|||
|
|
|
|||
|
|
### 4.2 前端API
|
|||
|
|
|
|||
|
|
```typescript
|
|||
|
|
// src/api/school-course.ts
|
|||
|
|
|
|||
|
|
export interface SchoolCourseFormData {
|
|||
|
|
basic: { ... };
|
|||
|
|
intro: { ... };
|
|||
|
|
scheduleRefData: string;
|
|||
|
|
environmentConstruction: string;
|
|||
|
|
lessons: { ... };
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// 从源课程包创建
|
|||
|
|
export function createSchoolCourseFromSource(sourceCourseId: number, saveLocation: 'PERSONAL' | 'SCHOOL') {
|
|||
|
|
return http.post('/teacher/school-courses/from-source', { sourceCourseId, saveLocation });
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// 获取完整详情（含课程配置）
|
|||
|
|
export function getSchoolCourseFullDetail(id: number): Promise<SchoolCourseFormData> {
|
|||
|
|
return http.get(`/teacher/school-courses/${id}/full`);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// 更新完整数据
|
|||
|
|
export function updateSchoolCourseFull(id: number, data: SchoolCourseFormData) {
|
|||
|
|
return http.put(`/teacher/school-courses/${id}/full`, data);
|
|||
|
|
}
|
|||
|
|
```
|
|||
|
|
|
|||
|
|
---
|
|||
|
|
|
|||
|
|
## 五、UI设计
|
|||
|
|
|
|||
|
|
### 5.1 创建入口
|
|||
|
|
|
|||
|
|
**教师端 - 课程详情页**
|
|||
|
|
```
|
|||
|
|
┌─────────────────────────────────────────────┐
|
|||
|
|
│ [课程详情内容] │
|
|||
|
|
│ │
|
|||
|
|
│ [开始备课] [选择课程上课] │
|
|||
|
|
│ [创建校本版本] ← 新增按钮 │
|
|||
|
|
└─────────────────────────────────────────────┘
|
|||
|
|
```
|
|||
|
|
|
|||
|
|
点击 "创建校本版本" 后：
|
|||
|
|
1. 弹窗确认：将创建该课程包的校本副本，您可以自由编辑
|
|||
|
|
2. 确认后跳转到编辑页面
|
|||
|
|
|
|||
|
|
### 5.2 编辑页面
|
|||
|
|
|
|||
|
|
**复用超管端7步组件，顶部操作按钮调整：**
|
|||
|
|
|
|||
|
|
```
|
|||
|
|
┌─────────────────────────────────────────────┐
|
|||
|
|
│ [← 返回] 编辑校本课程包 │
|
|||
|
|
│ │
|
|||
|
|
│ [保存草稿] [保存到个人] [提交到校本中心] │
|
|||
|
|
└─────────────────────────────────────────────┘
|
|||
|
|
|
|||
|
|
┌─────────────────────────────────────────────┐
|
|||
|
|
│ 步骤: [基本信息] → [课程介绍] → ... → [环创建设] │
|
|||
|
|
└─────────────────────────────────────────────┘
|
|||
|
|
|
|||
|
|
┌─────────────────────────────────────────────┐
|
|||
|
|
│ 当前步骤内容（复用超管端组件） │
|
|||
|
|
└─────────────────────────────────────────────┘
|
|||
|
|
```
|
|||
|
|
|
|||
|
|
**按钮说明：**
|
|||
|
|
- **保存草稿** - 保存为草稿状态，可继续编辑
|
|||
|
|
- **保存到个人** - 保存到个人课程中心，立即可用
|
|||
|
|
- **提交到校本中心** - 提交审核，通过后本校教师可见
|
|||
|
|
|
|||
|
|
### 5.3 保存位置选择
|
|||
|
|
|
|||
|
|
首次保存时弹窗：
|
|||
|
|
```
|
|||
|
|
┌─────────────────────────────────────────────┐
|
|||
|
|
│ 选择保存位置 │
|
|||
|
|
├─────────────────────────────────────────────┤
|
|||
|
|
│ │
|
|||
|
|
│ ○ 保存到个人课程中心 │
|
|||
|
|
│ 仅您自己可以看到和使用 │
|
|||
|
|
│ │
|
|||
|
|
│ ○ 提交到校本课程中心 │
|
|||
|
|
│ 本校所有教师都可以看到（需审核） │
|
|||
|
|
│ │
|
|||
|
|
│ [取消] [确认保存] │
|
|||
|
|
└─────────────────────────────────────────────┘
|
|||
|
|
```
|
|||
|
|
|
|||
|
|
### 5.4 个人课程中心
|
|||
|
|
|
|||
|
|
**新增页面：`/views/teacher/my-courses/MyCourseListView.vue`**
|
|||
|
|
|
|||
|
|
```
|
|||
|
|
┌─────────────────────────────────────────────┐
|
|||
|
|
│ 我的课程包 │
|
|||
|
|
│ [校本课程包] [标准课程包收藏] │
|
|||
|
|
├─────────────────────────────────────────────┤
|
|||
|
|
│ 统计: 3个校本课程包 | 本周使用2次 │
|
|||
|
|
├─────────────────────────────────────────────┤
|
|||
|
|
│ ┌────────────┐ ┌────────────┐ │
|
|||
|
|
│ │ 课程包A │ │ 课程包B │ │
|
|||
|
|
│ │ [校本版] │ │ [校本版] │ │
|
|||
|
|
│ │ [编辑][删除]│ │ [编辑][删除]│ │
|
|||
|
|
│ └────────────┘ └────────────┘ │
|
|||
|
|
└─────────────────────────────────────────────┘
|
|||
|
|
```
|
|||
|
|
|
|||
|
|
---
|
|||
|
|
|
|||
|
|
## 六、开发阶段规划
|
|||
|
|
|
|||
|
|
### Phase 6.1: 数据模型扩展（0.5天）
|
|||
|
|
- [ ] 扩展 SchoolCourse 表字段
|
|||
|
|
- [ ] 扩展 SchoolCourseLesson 表字段
|
|||
|
|
- [ ] 创建数据库迁移
|
|||
|
|
|
|||
|
|
### Phase 6.2: 后端API开发（1-1.5天）
|
|||
|
|
- [ ] 创建校本课程包 API（from-source）
|
|||
|
|
- [ ] 获取完整详情 API
|
|||
|
|
- [ ] 更新完整数据 API
|
|||
|
|
- [ ] 更新单个课程配置 API
|
|||
|
|
- [ ] 学校端审核 API
|
|||
|
|
|
|||
|
|
### Phase 6.3: 共享组件提取（0.5天）
|
|||
|
|
- [ ] 将超管端7个Step组件提取到共享目录
|
|||
|
|
- [ ] 创建共享的类型定义
|
|||
|
|
- [ ] 确保超管端功能不受影响
|
|||
|
|
|
|||
|
|
### Phase 6.4: 编辑页面开发（1.5-2天）
|
|||
|
|
- [ ] 教师端编辑页面
|
|||
|
|
- [ ] 学校端编辑页面
|
|||
|
|
- [ ] 保存位置选择弹窗
|
|||
|
|
- [ ] 数据加载和保存逻辑
|
|||
|
|
|
|||
|
|
### Phase 6.5: 个人课程中心（1天）
|
|||
|
|
- [ ] 教师端我的课程包列表页
|
|||
|
|
- [ ] 课程包卡片组件
|
|||
|
|
- [ ] 编辑/删除功能
|
|||
|
|
|
|||
|
|
### Phase 6.6: 上课集成（0.5天）
|
|||
|
|
- [ ] 从校本课程包开始上课
|
|||
|
|
- [ ] 数据读取适配
|
|||
|
|
|
|||
|
|
### Phase 6.7: 测试与修复（0.5天）
|
|||
|
|
- [ ] 功能测试
|
|||
|
|
- [ ] Bug修复
|
|||
|
|
|
|||
|
|
**总计：5.5 - 6.5天**
|
|||
|
|
|
|||
|
|
---
|
|||
|
|
|
|||
|
|
## 七、注意事项
|
|||
|
|
|
|||
|
|
### 7.1 兼容性
|
|||
|
|
|
|||
|
|
1. **现有数据兼容**
|
|||
|
|
- 已创建的 SchoolCourse 需要数据迁移
|
|||
|
|
- 旧数据只有 objectives/preparation 等基础字段
|
|||
|
|
- 新数据包含完整的 stepsData
|
|||
|
|
|
|||
|
|
2. **新旧版本共存**
|
|||
|
|
- 如果 stepsData 为空，使用 sourceCourse 的原始数据
|
|||
|
|
- 如果 stepsData 存在，使用校本版本的配置
|
|||
|
|
|
|||
|
|
### 7.2 性能考虑
|
|||
|
|
|
|||
|
|
1. **数据加载优化**
|
|||
|
|
- 列表页只加载基本信息
|
|||
|
|
- 编辑页按需加载详细配置
|
|||
|
|
|
|||
|
|
2. **数据存储优化**
|
|||
|
|
- stepsData 使用JSON存储，避免过度拆分表
|
|||
|
|
|
|||
|
|
### 7.3 权限控制
|
|||
|
|
|
|||
|
|
| 操作 | 教师端 | 学校端 |
|
|||
|
|
|------|--------|--------|
|
|||
|
|
| 创建校本课程包 | ✅ 个人 | ✅ 学校中心 |
|
|||
|
|
| 编辑自己的课程包 | ✅ | ✅ |
|
|||
|
|
| 删除自己的课程包 | ✅ | ✅ |
|
|||
|
|
| 查看校本中心课程 | ✅ | ✅ |
|
|||
|
|
| 审核校本中心课程 | ❌ | ✅ |
|
|||
|
|
| 使用校本课程上课 | ✅ | ✅ |
|
|||
|
|
|
|||
|
|
---
|
|||
|
|
|
|||
|
|
## 八、后续扩展
|
|||
|
|
|
|||
|
|
1. **版本管理** - 支持校本课程包的版本迭代
|
|||
|
|
2. **变更对比** - 可视化展示与源课程包的差异
|
|||
|
|
3. **分享功能** - 支持跨学校分享校本课程包
|
|||
|
|
4. **模板功能** - 将校本课程包保存为模板
|
|||
|
|
5. **使用统计** - 详细的课程使用数据和分析
|
|||
|
|
|
|||
|
|
---
|
|||
|
|
|
|||
|
|
*本文档创建于 2026-03-11*
|