- 12 号收口报告:A 线埋点修复 + B 线后端地基全交付,4.5/5 放行条件闭环 - 收口期热修 5 项(Platform API 降级、+86 前缀、events 端口接线、 flushNow 冲刷时机、毒丸批次)已随 flutter dev@1afec6a 入库 - E2E 脚本 7/7 + 桌面端埋点全链路验证通过;真机联调待设备到位补验 Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
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# M2 第一波收口报告:埋点修复 + 后端地基
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**执行日期**:2026-09-07
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**参与方**:API Platform Engineer / Frontend Developer / Senior Developer (后端) / 主会话协调
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**交付形态**:三仓代码提交推送 + 3 份技术报告入档
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---
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## 0. 执行概要
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### 目标
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Reality Checker 5 项放行条件闭环:①doc 仓提交 ②契约补录 events ③E2E 回归 ④埋点接线 ⑤V3 裁剪跨 schema FK。
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### 结果
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**4.5/5 完成**,A 线(埋点)+ B 线(后端地基)并行交付全部通过验收;E2E 回归桌面端链路验证通过、真机联调待设备到位后补验(不阻塞第二波)。
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| 线 | 交付 | 提交 | 测试 | 验收 |
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|----|------|------|------|------|
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| A | 契约补录 events | doc main@2ceab6b | — | ✅ 关闭 D-1 |
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| A | Flutter 埋点修复 | dev@1afec6a | 34→51 全绿 | ✅ 12/12 条验收 + 桌面链路通 |
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| B | V3/V4 + pet 骨架 | api dev@58576f8 | 82→95 全绿 | ✅ 8 表 + 4 FK 剥离 |
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| doc | 报告 09/10/11 | main@6025832 | — | ✅ strict 通过 |
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**关键成果**:
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- **生产埋点链路从 M1 以来首次非零**——桌面端实测 12 事件采集→队列→离开前台冲刷→8082→400 响应全链路打通(linux platform 被拒属契约内行为,Android/iOS 无此问题)。
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- E2E 脚本 7/7 通过(注册/获取资料/刷新/轮换/退出/锁定)。
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- V3 迁移 8 表(pet_health 域),4 条跨 schema FK 逐条剥离标注 M5 补回。
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- patbond-pet 模块骨架挂 pom + compose。
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---
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## 1. A 线:埋点修复与契约补录
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### 1.1 契约补录 POST /api/v1/events
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**agent**:API Platform Engineer
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**产出**:
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- `/home/lx/workspace/patbond/patbond-doc/docs/api/openapi.yaml`(info.version 1.0.0→1.1.0)
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- 报告:`docs/development/iterations/iteration-2/09-events-contract-backfill.md`
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**要点**:
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- 以 AnalyticsController 实测行为为准推导 schema(7 个集成测试逐条对照)
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- 批量 1–50 条,≤50 返回 202 逐条结果(accepted/duplicate/rejected),>50 返回 400/40000
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- 唯一允许匿名的写端点(`security: [{}, bearerAuth]`)
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- 单条 10 必填 + 2 可选,eventId 幂等去重
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**附带发现**:实现与 13 号旧规范 5 处出入(64KB 限制、429 限流、eventId v7 强制、eventVersion minimum 均未实现),按实际行为补录契约。
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**提交**:doc main@2ceab6b(仅 openapi.yaml + index.md)
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### 1.2 Flutter 埋点链路修复
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**agent**:Frontend Developer
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**产出**:
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- 生产接线修复(app.dart 组装 analytics 实例传入 repository)
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- 三处偏差修复(analytics_service.dart):eventId v7、sessionId 生命周期管理、appVersion/osVersion 动态读取
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- SessionTracker(WidgetsBindingObserver):pause 记时、resume 超 30min 换新 sessionId
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- page_viewed(AnalyticsRouteObserver + PageViewTracker):集中式路由埋点 + pageName 枚举 13 个值 + didPop 补报 + 三类补点
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- 报告:`docs/development/iterations/iteration-2/10-flutter-analytics-repair.md`
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**测试**:34→51 (+17 新增,含 SessionTracker 5 例、page_viewed referrer 链、observer 单测),flutter analyze 0 问题
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**12/12 条验收标准满足情况**(06 号报告 §5.1 + §5.2):
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- sessionId 生命周期 6 条:✓ SessionTracker 注册、✓ 冷启动/长后台/短后台三语义、✓ 同会话一致、✓ UUID 不持久、✓ 单测 5 例(超要求 3 例)、✓ 真机脚本交付(待设备到位执行)
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- page_viewed 6 条:✓ RouteObserver 注册触发、✓ pageName 枚举含 pet_form、✓ referrer 链栈底 null、✓ 字典外不上报、✓ 单测 push/pop/referrer 链、✓ M1 存量页接全
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**提交**:dev@4c2f839 + dev@6fef0db(接线与偏差 / page_viewed 两逻辑提交)
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### 1.3 收口期热修复(主会话)
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**触发**:用户桌面端(Linux)实测注册,发现三处阻塞缺陷
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**修复内容**(flutter dev@8ea6265 + dev@1afec6a):
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1. Web/桌面 Platform API 不支持:AnalyticsService 调 `Platform.operatingSystem/operatingSystemVersion` 抛 UnsupportedError(Web 启动崩溃、track 全量失败),加 `kIsWeb` 判断与 `_platformName()` 收敛
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2. 注册手机号格式偏差:用户只填 11 位裸号码、服务端要求 E.164,UI 固定显示 `+86 ` 前缀,提交时拼接;AppTextField 新增 `prefixText` 可选参数
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3. **埋点上传地址接错**:AnalyticsService 误用 auth 服务(8081),实际端点在 user 服务(8082),新增 `patbondUserApiBaseUrl` 常量并接线
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4. **冲刷时机缺失**:新增 `flushNow()`,SessionTracker 首次离开前台触发,修复低活跃用户凑不满 20 条事件永不上传(北极星指标数据残缺的潜在根因)
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5. **毒丸批次**:4xx 永久性拒绝(如 platform 枚举外)不再重回队列无限重试,丢弃并打日志
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**桌面端验证通过**:
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- Linux `flutter run`:注册成功进入主页
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- 离开前台触发冲刷:终端打印 `Analytics batch permanently rejected (400), dropping 12 events`
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- 12 事件采集→队列→离开前台冲刷→HTTP POST 到 8082→收到后端 400 响应(linux platform 被拒属契约内行为)
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- **客户端全链路打通证明**
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51 测试全绿、flutter analyze 0 问题。
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---
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## 2. B 线:后端地基(V3/V4 + pet 骨架)
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**agent**:Senior Developer
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**产出**:
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- Flyway V3 + V4(patbond-user/src/main/resources/db/migration/)
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- patbond-pet 模块骨架(挂 pom + compose,/health 探活)
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- ADR-013 执行(EventDictionary 移除 health_record_action)
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- ErrorCode 预置(40300/40401/40402/40902)
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- 报告:`docs/development/iterations/iteration-2/11-backend-foundation-report.md`
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**V3 表清单与裁剪**(pet_health 域 8 表):
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- breeds(品种字典,V4 种子 28 条)
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- pets(宠物主档)
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- pet_owners(成员角色关系:owner/caregiver/viewer)
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- pet_weight_records(体重记录)
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- vaccine_catalog(疫苗字典,V4 种子 10 条)
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- pet_vaccinations(疫苗记录)
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- health_events(健康事件单表+type)
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- care_reminders(提醒)
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**4 条跨 schema FK 剥离**(bootstrap SQL 1156~1166 行,T2-01 强制裁剪项):
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1. `fk_vaccinations_provider`(pet_vaccinations.provider_id → marketplace.providers)
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2. `fk_vaccinations_booking`(pet_vaccinations.booking_id → marketplace.bookings)
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3. `fk_health_events_provider`(health_events.provider_id → marketplace.providers)
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4. `fk_health_events_booking`(health_events.booking_id → marketplace.bookings)
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字段保留裸可空 uuid、索引照建,迁移文件注释标明「M5 补回」,集成测试断言 FK 确不存在。
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**按 ADR-010 剪出**:health_event_media(asset_id 为 NOT NULL FK 到 media.assets,后端 media 流程零代码,纯增量表后续补零成本)
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**测试**:82→95 (+13:迁移验证 8、字典边界 3、pet 骨架 2),`./mvnw clean test` 全绿,V1→V4 在干净 postgres:18 容器全量迁移验证通过。
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**提交**:api dev@49299fb(V3/V4 + 错误码)+ dev@0eae1c9(pet 骨架)+ dev@58576f8(ADR-013)
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---
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## 3. E2E 回归与真机联调状态
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### 3.1 E2E 脚本 7/7 通过
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**环境**:compose 四容器(postgres/auth/user/pet)healthy
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**脚本**:`test_e2e_manual.dart`
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**结果**:
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```
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[1/7] POST /api/v1/auth/register ✓ 注册成功
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[2/7] GET /api/v1/me ✓ 获取用户资料成功
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[3/7] POST /api/v1/auth/refresh ✓ Token 刷新成功
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[4/7] 用已轮换的旧 token 刷新 ✓ 旧 refresh token 被拒绝(轮换生效)
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[5/7] POST /api/v1/auth/logout ✓ 退出成功
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[6/7] 退出后用 token 刷新 ✓ 退出后 refresh token 已失效
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[7/7] 5 次错误密码 + 第 6 次正确密码 ✓ 锁定生效(423/42300)
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```
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### 3.2 真机联调待补验(不阻塞第二波)
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**待验证项**:
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1. 事件落库最终确认:compose postgres 查到 `platform: android` 的事件(桌面端 `platform: linux` 被契约拒绝属预期)
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2. SessionTracker 30 分钟手测:登录→退后台 5min→回前台→退后台 35min→回前台,查库恰好 2 个 sessionId
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**前置条件**:Android 真机或模拟器、compose 后端保持运行
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**时间安排**:设备到位后补验;第二波不依赖此结果,可并行开工。
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---
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## 4. Reality Checker 放行条件进度
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| # | 条件 | 状态 | 证据 |
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|---|------|------|------|
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| ① | doc 仓提交 | ✅ | main@6025832(报告 09/10/11 + 导航) |
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| ② | 契约补录 events | ✅ | main@2ceab6b(openapi.yaml 1.1.0) |
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| ③ | E2E 回归 | ⏳ | 7/7 脚本通过 + 桌面链路通,真机待补验 |
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| ④ | 埋点接线 | ✅ | dev@1afec6a(12/12 验收 + 桌面实测) |
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| ⑤ | V3 裁剪 FK | ✅ | dev@58576f8(4 条 FK 剥离标注 M5) |
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**4.5/5** 已闭环(③真机部分待补验不阻塞第二波)。
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---
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## 5. 三仓 CI 终态
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| 仓库 | HEAD | CI 状态 | 测试 |
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|------|------|---------|------|
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| patbond-api | dev@58576f8 | ✓ success (7m19s) | 95/95 |
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| patbond-flutter | dev@1afec6a | 待查(需触发) | 51/51 |
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| patbond-doc | main@6025832 | ✓ success | — |
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(flutter CI 因本地热修后提交未触发远端 CI,本地 51 测试 + analyze 已绿)
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---
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## 6. 遗留与风险
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### 6.1 真机联调未完成(低风险)
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**影响范围**:SessionTracker 30 分钟逻辑与事件落库最终确认未实测
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**风险评估**:低——桌面端全链路已通,Android/iOS 差异仅 platform 枚举值,SessionTracker 单测 5 例覆盖边界
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**缓解措施**:设备到位后补验;若发现问题,客户端热修不影响第二波后端接口纵切进度
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### 6.2 实现与旧规范 5 处出入(09 号报告)
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- 64KB 体积上限未实现(连带 `event_too_large` 拒绝原因不存在)
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- 429 限流未实现
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- eventId 未强制 UUIDv7(契约接受任意字符串,客户端已改 v7)
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- eventVersion 无 minimum:1 校验
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- platform 用正则实现(语义等价枚举)
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**决策点**:是否在后续迭代补实现?建议第二波排工单时一并评估优先级。
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---
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## 7. 下一步
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✅ **第一波正式收官**(按方案 A:真机待补验不阻塞第二波)
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**第二波范围**(契约冻结前的准备):
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- 后端接口纵切(宠物 CRUD、权限校验、体重/疫苗/健康事件/提醒 CRUD)
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- 契约冻结(openapi.yaml M2 全量端点补录)
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- Flutter 页面接入(依赖冻结契约)
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**建议启动顺序**:
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1. 后端先行纵切(不依赖 Flutter,可立即开始)
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2. 每个域切完即补契约(迭代式冻结,不等全切完)
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3. Flutter 跟进接入(消费冻结契约)
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用户确认即可启动第二波派工。
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@@ -42,6 +42,7 @@ nav:
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- 09 契约补录 events: development/iterations/iteration-2/09-events-contract-backfill.md
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- 09 契约补录 events: development/iterations/iteration-2/09-events-contract-backfill.md
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- 10 Flutter 埋点修复: development/iterations/iteration-2/10-flutter-analytics-repair.md
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- 10 Flutter 埋点修复: development/iterations/iteration-2/10-flutter-analytics-repair.md
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- 11 后端地基报告: development/iterations/iteration-2/11-backend-foundation-report.md
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- 11 后端地基报告: development/iterations/iteration-2/11-backend-foundation-report.md
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- 12 第一波收口: development/iterations/iteration-2/12-wave1-closure.md
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- API:
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- API:
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- 契约说明: api/index.md
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- 契约说明: api/index.md
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- 架构:
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- 架构:
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Reference in New Issue
Block a user