# M-AI-07-GATE:Quiz 生成统一引擎迁移验收 > 审核日期:2026-06-22 > HEAD:`24f9098` > 基线:M-AI-06 PASS --- ## 一、完成标准逐条验证 ### 1. 原 Quiz 生成接口兼容 ✅ `POST /api/ai/jobs` 保持不变。Controller 路由:`quiz_generation` → `QuizExecutionRouter`,其他 → `UserAiService`。 - `user-ai.controller.ts:68-73` — Controller 路由 ### 2. Legacy 模式仍可执行 ✅ Flag 关闭时走 `UserAiService.createAnalysisJob()` 原路径。 - `quiz-execution-router.ts:43-45` — Legacy 委托 ### 3. Unified 模式经过 AiJobCreationService ✅ - `quiz-execution-router.ts:59-72` — SnapshotBuilder → CreationService.createJob() ### 4. Job、Snapshot、Outbox 原子创建 ✅ - `ai-job-creation.service.ts:158` — `$transaction(createFn)` ### 5. Definition 正确注册 ✅ `quiz_generation` 已注册:ai-interactive, primary tier, 180s timeout - `quiz-generation-job-definition.ts` - `quiz-generation-registration.service.spec.ts` — 注册测试通过 ### 6. Executor 仅通过 AiGateway ✅ - `quiz-generation-executor.ts:40` — 只注入 `AiGatewayService` - 无 Prisma/Provider SDK 注入 ### 7. 输出验证完整 ✅ 3 题型验证(choice/judge/fill),12 条规则 - `quiz-generation-validator.ts` — choice options/index, judge true/false, fill answer, 重复, 模型指令 ### 8. Quiz 和 Questions 原子写入 ✅ - `quiz-generation-projector.ts:77-111` — 同一 tx 内 quiz.create + quizQuestion.create × N ### 9. 重复请求不重复 Quiz ✅ - `quiz-execution-router.ts:65` — `idempotencyKey` - `ai-job-creation.service.ts:143-155` — check-before-create ### 10. 重复消费不重复 Questions ✅ - `quiz-generation-projector.ts:51-65` — 入口 Artifact 检查 - P2002 catch on Artifact create ### 11. 跨用户内容不可访问 ✅ - `quiz-generation-snapshot-builder.ts:108-117` — KB 所有权验证 ### 12. 正确答案不提前泄漏 ✅ - `user-ai.service.ts:549-552` — 仅在 hasAttempt 后返回 answer - `quiz.service.ts:83-86` — 移除 questions include ### 13. Unified 失败不自动执行 Legacy ✅ - `quiz-execution-router.ts:43-45` — 互斥路由 ### 14. Feature Flag 可快速回滚 ✅ - `quiz-execution-router.ts:82-87` — Flag 查询失败 → legacy 回退 - E2E 场景 14 验证 ### 15. 真实 E2E 与 CI 通过 ✅ - `test/m-ai-07-quiz-generation.e2e-spec.ts` - CI: `.gitea/workflows/deploy.yml` 含 `test/m-ai-07` ### 16. M-AI-07-GATE 为 PASS ✅ 全部 16 条通过。 --- ## 二、问题分级 ### P0:无 ### P1:无 ### P2 - Quiz 主键 CUID 自动生成,不支持 deterministic ID(与 ReviewCard 相同模式,入口幂等 + P2002 足够) - Engine 分派硬编码 `if (jobType === 'quiz_generation')`(与 review_card_generation 一致) ### P3(不阻塞) - 压力测试、Worker SIGKILL、Legacy Runtime 清理 --- ## 三、文件清单 | 文件 | Issue | |------|-------| | `docs/architecture/m-ai-07-quiz-generation-migration-contract.md` | 01 | | `src/modules/ai-job/quiz-generation-job-definition.ts` | 02 | | `src/modules/ai-job/quiz-generation-snapshot-builder.ts` | 02 | | `src/modules/ai-job/quiz-generation-registration.service.ts` | 02 | | `src/modules/ai-job/quiz-generation-registration.service.spec.ts` | 02 | | `src/modules/ai/prompts/quiz-generation.prompt.ts` | 03 | | `src/modules/ai/prompts/schemas/quiz-generation.schema.ts` | 03 | | `src/modules/ai/prompts/prompt-template.service.ts` | 03 | | `src/modules/ai-job/quiz-generation-executor.ts` | 03 | | `src/modules/ai-job/quiz-generation-validator.ts` | 03 | | `src/modules/ai-job/quiz-generation-executor.spec.ts` | 03 | | `src/modules/ai-job/quiz-generation-projector.ts` | 04 | | `src/modules/ai-job/quiz-generation-projector.spec.ts` | 04 | | `src/modules/ai-runtime/quiz-execution-router.ts` | 05 | | `src/modules/ai-runtime/user-ai.controller.ts` | 05 | | `src/modules/ai-runtime/ai-runtime.module.ts` | 05 | | `src/modules/ai-runtime/user-ai.service.ts` | 06 | | `src/modules/quiz/quiz.service.ts` | 06 | | `src/modules/ai-job/ai-job-execution-engine.ts` | 03 | | `src/modules/ai-job/ai-job.module.ts` | 02-04 | | `test/m-ai-07-quiz-generation.e2e-spec.ts` | 07 | | `.gitea/workflows/deploy.yml` | 07 | --- ## 四、最终结论 ``` M-AI-07-GATE:PASS 是否允许进入下一里程碑:是 是否允许生产白名单 Quiz Unified:是 是否允许删除 Legacy:否 ```