# Walkthrough — {{change_title}}

> Auto-generated by AI-DLC Walkthrough System

## 变更摘要

| 字段 | 值 |
|------|-----|
| Change ID | `{{change_id}}` |
| Affects | `[{{components}}]` |
| Complexity | L{{level}} |
| FRs | {{fr_list}} |
| 状态 | {{status}} |

## Phase By Phase

### Understand
- Spec Delta: `openspec/changes/{{change_id}}/spec-delta.md`
- BDD 场景数: {{scenario_count}}
  - Positive: {{positive_count}}
  - Negative: {{negative_count}}
  - Edge: {{edge_count}}

### Plan
- Design Doc: `openspec/changes/{{change_id}}/design.md`
- Task DAG: {{task_count}} units
- 跨组件依赖: {{cross_component_edges}}

### Verify
- 测试通过率: {{test_pass_rate}}%
- 覆盖率: {{coverage}}%
- 合约兼容: {{contract_compat}}
- 质量门禁: {{quality_gate_status}}

### Deliver
- 环境: {{environment}}
- BVT: {{bvt_status}}
- 部署版本: {{deploy_version}}

## 关键决策

{{key_decisions}}

## 风险记录

{{risks}}

## 变更文件

{{changed_files_list}}

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*Walkthrough generated on {{date}}*
