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---

{{书名}} Outline

Book Information

Attribute	Value
Title	{{书名}}
Subtitle	{{副标题，可选}}
Source Project	{{项目名}} {{版本号}}
Target Audience	{{读者画像}}
Total Chapters	{{章节数}}
Estimated Total Length	{{总字数，如"6万~8万字"}}

Book Overview

{{全书概述}}

Reading Roadmap

{{阅读路线图，可用文字或Mermaid流程图}}

B[第2章: 入口与启动]

A --> C[第3章: 路由系统]
B --> D[第4章: 中间件机制]
C --> D
D --> E[第5章: 请求处理]
D --> F[第6章: 响应生成]
E --> G[第7章: 错误处理]
F --> G
G --> H[第8章: 性能优化]

-->

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## Part One: {{部分标题}}

> {{What problem does this part solve? What will readers understand after completing it? 2–3 sentences.}}

### Chapter 1: {{章标题}}

| Attribute | Value |
|------|-----|
| Core Topic | {{One sentence describing what this chapter covers}} |
| Source Code Covered | {{List of source code paths, e.g. `lib/express.js`, `lib/application.js`}} |
| Prerequisites | None |
| Difficulty | {{⭐~⭐⭐⭐⭐⭐}} |
| Estimated Length | {{字数}} |
| Key Outcome | {{What questions can readers answer after this chapter}} |

#### Section-Level Outline

<!-- 列出本章的H2级别节标题和每节要点 -->

1. **{{节标题1}}**
   - {{要点A}}
   - {{要点B}}
2. **{{节标题2}}**
   - {{要点A}}
   - {{要点B}}
3. **{{节标题3}}**
   - {{要点A}}

<!-- 示例：
1. **Express是什么（不是什么）**
   - Express的定位：最小化、灵活的Web框架
   - Express不是什么：不是全栈框架、不是ORM
2. **项目结构一览**
   - 目录结构解析
   - 核心文件概览（6个文件撑起整个框架）
3. **从package.json开始**
   - 依赖分析：Express只依赖30个包
   - 入口文件追踪
4. **第一行代码到启动**
   - createApplication()工厂函数
   - mixin模式：把方法混入app对象
-->

---

### Chapter 2: {{章标题}}

| Attribute | Value |
|------|-----|
| Core Topic | {{One sentence description}} |
| Source Code Covered | {{List of source code paths}} |
| Prerequisites | Chapter 1 |
| Difficulty | {{⭐~⭐⭐⭐⭐⭐}} |
| Estimated Length | {{字数}} |
| Key Outcome | {{What questions can readers answer after this chapter}} |

#### Section-Level Outline

1. **{{节标题1}}**
   - {{要点}}
2. **{{节标题2}}**
   - {{要点}}

---

### Chapter 3: {{章标题}}

| Attribute | Value |
|------|-----|
| Core Topic | {{One sentence description}} |
| Source Code Covered | {{List of source code paths}} |
| Prerequisites | {{前置章节}} |
| Difficulty | {{⭐~⭐⭐⭐⭐⭐}} |
| Estimated Length | {{字数}} |
| Key Outcome | {{What questions can readers answer after this chapter}} |

#### Section-Level Outline

1. **{{节标题1}}**
   - {{要点}}

---

## Part Two: {{部分标题}}

> {{What problem does this part solve? 2–3 sentences.}}

### Chapter 4: {{章标题}}

| Attribute | Value |
|------|-----|
| Core Topic | {{One sentence description}} |
| Source Code Covered | {{List of source code paths}} |
| Prerequisites | {{前置章节}} |
| Difficulty | {{⭐~⭐⭐⭐⭐⭐}} |
| Estimated Length | {{字数}} |
| Key Outcome | {{关键产出}} |

#### Section-Level Outline

1. **{{节标题1}}**
   - {{要点}}

---

### Chapter 5: {{章标题}}

| Attribute | Value |
|------|-----|
| Core Topic | {{One sentence description}} |
| Source Code Covered | {{List of source code paths}} |
| Prerequisites | {{前置章节}} |
| Difficulty | {{⭐~⭐⭐⭐⭐⭐}} |
| Estimated Length | {{字数}} |
| Key Outcome | {{关键产出}} |

#### Section-Level Outline

1. **{{节标题1}}**
   - {{要点}}

---

## Part Three: {{部分标题}}

> {{What problem does this part solve? 2–3 sentences.}}

### Chapter 6: {{章标题}}

| Attribute | Value |
|------|-----|
| Core Topic | {{One sentence description}} |
| Source Code Covered | {{List of source code paths}} |
| Prerequisites | {{前置章节}} |
| Difficulty | {{⭐~⭐⭐⭐⭐⭐}} |
| Estimated Length | {{字数}} |
| Key Outcome | {{关键产出}} |

#### Section-Level Outline

1. **{{节标题1}}**
   - {{要点}}

---

### Chapter 7: {{章标题}}

| Attribute | Value |
|------|-----|
| Core Topic | {{One sentence description}} |
| Source Code Covered | {{List of source code paths}} |
| Prerequisites | {{前置章节}} |
| Difficulty | {{⭐~⭐⭐⭐⭐⭐}} |
| Estimated Length | {{字数}} |
| Key Outcome | {{关键产出}} |

#### Section-Level Outline

1. **{{节标题1}}**
   - {{要点}}

---

### Chapter 8: {{章标题}}

| Attribute | Value |
|------|-----|
| Core Topic | {{One sentence description}} |
| Source Code Covered | {{List of source code paths}} |
| Prerequisites | {{前置章节}} |
| Difficulty | {{⭐~⭐⭐⭐⭐⭐}} |
| Estimated Length | {{字数}} |
| Key Outcome | {{关键产出}} |

#### Section-Level Outline

1. **{{节标题1}}**
   - {{要点}}

---

<!-- 根据实际章节数继续添加章节... -->

## Appendices (Optional)

### Appendix A: {{标题}}
> {{Content description, e.g. "Recommended reading resources list"}}

### Appendix B: {{标题}}
> {{Content description, e.g. "Debugging tips quick reference"}}

## Chapter Dependency Overview

<!--
用列表或图形展示章节之间的依赖关系，帮助确定写作顺序和批次划分。
-->

| Chapter | Depends On | Depended On By |
|------|------|--------|
| Chapter 1 | — | Chapters 2–{{N}} |
| Chapter 2 | Chapter 1 | {{列表}} |
| Chapter 3 | {{列表}} | {{列表}} |
| Chapter 4 | {{列表}} | {{列表}} |
| Chapter 5 | {{列表}} | {{列表}} |
| Chapter 6 | {{列表}} | {{列表}} |
| Chapter 7 | {{列表}} | {{列表}} |
| Chapter 8 | {{列表}} | — |

## Revision History

| Date | Change | Reason |
|------|----------|------|
| {{YYYY-MM-DD}} | Initial outline created | — |