1.6 KiB
1.6 KiB
Bug-Fix PRD Pattern
Bug-fix PRDs are shorter than feature PRDs. Use this structure:
# {问题简述}
> **版本**: v1.0
> **日期**: {date}
> **状态**: ✅ 已修复 / 📝 待评审
---
## 一、问题描述
### 1.1 现象
### 1.2 复现步骤(编号列表)
### 1.3 影响范围
## 二、根因分析
### 2.1 技术细节(贴相关代码片段)
### 2.2 问题根因(加粗说明核心原因)
## 三、解决方案
### 3.1 方案对比(表格:方案/实现复杂度/优缺点/推荐度)
### 3.2 推荐方案(代码示例)
## 四、实现细节
### 4.1 修改文件
### 4.2 具体改动(diff 或代码块)
### 4.3 边界情况
## 五、测试验证
### 5.1 测试用例(表格:编号/步骤/预期结果)
## 六、风险与注意事项
## 附录
### A. 相关文件
### B. 参考资料
Key Differences from Feature PRDs
| Aspect | Feature PRD | Bug-Fix PRD |
|---|---|---|
| User Stories | ✅ Required | ❌ Skip |
| Data Model | ✅ Required | ❌ Skip (unless bug is data-related) |
| API Design | ✅ Required | ❌ Skip (unless bug is API-related) |
| Competitor Analysis | ✅ Required | ❌ Skip |
| Root Cause Analysis | Optional | ✅ Critical |
| Fix Options Comparison | Optional | ✅ Required |
| Regression Test Plan | Optional | ✅ Required |
Example
See prd-blog-toc-scroll-fix.md in ephron-ren-qa repo for a real example:
- Problem: TOC anchor links scrolled behind fixed navbar
- Root cause:
scroll-margin-topnot set on headings - Fix: CSS
scroll-margin-top: 80px - Testing: 5 test cases covering H2, H3, address bar, rapid clicks