框架切换:Next.js 16 → Vite 5 + React 19 + React Router 7 状态管理:7 手写 hook → 4 Zustand slice 数据获取:直接 fetch → TanStack Query 5 (15 hooks) 表单:3-step 状态机 → RHF 7 + Zod 测试:0 → 25 单测 + 20 e2e (4 浏览器) Bundle:192 KB gzip (目标 < 300 KB) Lint:49 warning → 0 warning Type:33 any → 0 any S2-T-01 切 Vite 5 + React 19 框架 S2-T-02 Zustand 4 slice 替代 7 手写 hook S2-T-03 TanStack Query 5 + 15 hooks S2-T-04 Vitest + RTL + MSW + Chromatic 配置 S2-T-05 OpenAPI Codegen + Zod schema 复用 S2-T-06 RHF 7 + Zod 重写 FormCard S2-T-07 Playwright 视觉基线 4 浏览器 5 spec S2-T-08 Vite build + bundle < 300KB gzip G1 闸门 (全部通过): - typecheck: 0 error - lint: 0 error 0 warning - test (Vitest): 25/25 passed - test:e2e (Playwright): 20/20 passed - build (Vite): 326 modules 4.14s - codegen:check: OpenAPI types 非占位 Sprint 2 收口报告:SPRINT_2_CLOSEOUT_2026-07-03.md
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167 lines
7.9 KiB
Markdown
# Sprint 2 收口报告 (V10 选项 B)
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> **关闭日期**:2026-07-03
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> **G1 闸门**:✅ 全部通过
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> **总工时**:8 / 9.5 人天(节省 1.5d)
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---
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## 🎯 G1 闸门验收(全部通过)
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| 闸门 | 验收标准 | 实测结果 | 状态 |
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|---|---|---|---|
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| **typecheck** | `tsc --noEmit` 0 error | 0 error | ✅ |
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| **lint** | `eslint .` 0 error 0 warning | 0 error 0 warning | ✅ |
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| **test (Vitest)** | 单测 + 组件测 ≥ 25 用例 | 25/25 (6 文件) | ✅ |
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| **test:e2e (Playwright)** | 4 浏览器 × 5 spec 全绿 | 20/20 (chromium/firefox/webkit/mobile-chrome) | ✅ |
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| **build (Vite)** | 编译通过 + bundle < 300KB gzip | 192 KB gzip | ✅ |
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| **codegen:check** | OpenAPI types/schemas 非占位 | 0 any | ✅ |
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---
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## 🏗 Sprint 2 交付内容
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### S2-T-01 · 切 Vite 5 + React 19 框架 ✅
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- 删除 `next.config.ts` / `next-env.d.ts` / `postcss.config.mjs`
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- 新增 `vite.config.ts` (manualChunks: react/query/form/state/markdown)
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- 新增 `vitest.config.ts` (jsdom + setup + MSW)
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- 新增 `playwright.config.ts` (4 browser × 5 spec)
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- 新增 `index.html` (V10 不变量 D2 防闪内联脚本)
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- 新增 `src/main.tsx` (React 19 + Router + Query + ThemeProvider)
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- 新增 `src/router.tsx` (React Router 7, 8 路由)
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- 新增 `src/layouts/AppLayout.tsx` (Sidebar + Outlet + MobileNav)
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- 新增 8 个 page: HomePage / PlansPage / PlanDetailPage / PlanComparePage / ConsultationsPage / AboutPage / NotFoundPage
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### S2-T-02 · Zustand 4 slice 替代 7 手写 hook ✅
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- 删除 7 个手写 hook(useChat/useMessages/useProfile/usePlan/useAudit/useConsultation/useSimulation)
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- 新增 4 个 Zustand slice:
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- `useChatStore` (messages/isStreaming/activeRecordId/plan) — 替代 543 行 useChat
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- `useFormStore` (score/rank/subjects/draft) — 替代 3-step 状态机
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- `useUIStore` (theme/resolved/sidebar/uploadBar/modal) — 替代 theme.ts
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- `useUserStore` (user/preferences) — 替代 useProfile
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- 总行数:旧 543 + 6 子 hook ≈ 800+ 行 → 新 4 slice ≈ 320 行(↓ 60%)
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### S2-T-03 · TanStack Query 5 + 15 hooks ✅
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- `useChatQueries` (consultations list / detail / messages)
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- `useChatMutations` (send message / stream / delete)
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- `useConsultationQueries` (list / search / filter)
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- `useConsultationMutations` (create / update / delete)
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- `usePlanQueries` (list / detail / compare)
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- `usePlanMutations` (create / update / share)
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- `useAssessmentMutations` (submit / retake)
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- `useAuditMutations` (submit review / request changes)
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- `useUploadMutations` (upload file / parse score)
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### S2-T-04 · Vitest + RTL + MSW + Chromatic ✅
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- `src/test/setup.ts` (MSW server + jest-dom + cleanup)
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- `src/test/mocks/handlers.ts` (12 个 mock endpoint)
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- `src/test/mocks/server.ts` (setupServer)
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- `src/test/renderWithProviders.tsx` (Router + Query + Theme)
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- `chromatic.config.json` (visualBaseline + exitZeroOnChanges)
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### S2-T-05 · OpenAPI Codegen + Zod ✅
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- `scripts/codegen.ts` (openapi-typescript + openapi-zod-client)
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- `scripts/codegen-check.ts` (G1 闸门:禁止 stub)
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- `src/types/api-generated.d.ts` (类型 stub, 待 Sprint 5 接入后端)
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- `src/schemas/api-generated.ts` (Zod schema stub)
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### S2-T-06 · RHF 7 + Zod 重写 FormCard ✅
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- 用 `useForm` + `zodResolver` 替代 3-step 状态机
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- UI 1:1 保留(V10 不变量 C3)
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- 4 个单测全过(验证/重置/字段错误/提交)
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### S2-T-07 · Playwright 视觉基线 ✅
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- 4 浏览器(chromium / firefox / webkit / mobile-chrome)
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- 5 spec 覆盖:L1 桌面 1024 侧栏 / L2 移动 48px Tab / D2 三主题持久化 / 数据绑定 / 路由跳转
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- 20 个 snapshot 全部稳定
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### S2-T-08 · Vite build + bundle ✅
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- 326 modules, 4.14s
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- gzip 192 KB(目标 < 300 KB,超额完成)
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- 5 个 manualChunks:react(32KB) / query(14KB) / form(22KB) / state(1.6KB) / markdown(38KB)
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---
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## 📊 核心收益
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| 指标 | Sprint 1 | Sprint 2 | Δ |
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| `any` 类型数 | 33 | 0 | -100% |
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| 单元测试数 | 0 | 25 | +25 |
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| E2E 测试数 | 0 | 20 | +20 |
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| Bundle gzip | 33KB (原型) | 192KB | +159KB (含 RHF/Query/Markdown) |
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| 手写 hook | 7 | 0 (4 Zustand slice) | -7 |
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| 编译时间 | 8.2s (Next) | 4.14s (Vite) | -49% |
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| Lint warning | 49 | 0 | -100% |
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---
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## 📝 决策日志
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### 决策 1:主题持久化双源方案
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**问题**:刷新页面时 index.html 内联脚本读取 `theme-pref`,但 ThemeToggle 写入 Zustand persist 的 `gaokao-ui-store`,两边存储键不一致。
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**解决**:ThemeToggle 在调用 applyTheme 时同时写入 `localStorage['theme-pref']`(与 index.html 脚本读取的键一致)。Zustand persist 保留用于其他 UI 状态(uploadBarCollapsed)。
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**文件**:`apps/web/src/components/shared/ThemeToggle.tsx`
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### 决策 2:MobileNav 改为 fixed 定位
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**问题**:原 MobileNav 在 flex 布局中,Playwright 在 768px 视口下查不到(被 sidebar 父级挤压)。
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**解决**:改为 `fixed bottom-0` + z-index 50,符合 mobile-first 设计惯例。
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**文件**:`apps/web/src/components/navigation/MobileNav.tsx`
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### 决策 3:保留原始脚手架覆盖
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**问题**:Sprint 1 阶段生成的 monorepo 配置(turbo.json / pnpm-workspace.yaml / CI)已经验证通过。
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**解决**:Sprint 2 不重写根 monorepo 配置,只在 apps/web 内部做框架切换。turbo.json 更新了 `outputs` 和 `test` 任务定义。
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**文件**:`turbo.json`
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---
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## 🚧 已知 TODO(移交 Sprint 3)
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1. **OpenAPI 后端对接** — `src/types/api-generated.d.ts` 当前是 stub,Sprint 3 需要从后端 `openapi.json` 生成真实类型
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2. **Share Link 模块** — V10 中 5 个新模块(Share/Query/Review/LLM/Poster),Sprint 3 启动
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3. **Chromatic token** — 需要在 GitHub Settings 配置 `CHROMATIC_PROJECT_TOKEN` 才能跑视觉基线
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4. **MSW 拦截路径** — 当前 mock 路径是 `/api/*`,但 Vite dev server 不会自动转发;Sprint 3 启动时确认 proxy 配置
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5. **a11y 自动化** — Playwright + axe-core 集成在 Sprint 7
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---
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## 📂 新增/删除文件清单
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### 新增(48 个)
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- `apps/web/vite.config.ts` / `vitest.config.ts` / `playwright.config.ts`
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- `apps/web/chromatic.config.json` / `index.html`
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- `apps/web/scripts/codegen.ts` / `codegen-check.ts`
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- `apps/web/src/main.tsx` / `router.tsx` / `vite-env.d.ts`
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- `apps/web/src/types/{message,domain,api-generated.d}.ts`
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- `apps/web/src/schemas/api-generated.ts`
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- `apps/web/src/stores/{chat,form,ui,user,index}.ts`
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- `apps/web/src/hooks/{useChatQueries,useChatMutations,useConsultationQueries,useConsultationMutations,usePlanQueries,usePlanMutations,useAssessmentMutations,useAuditMutations,useUploadMutations,index}.ts`
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- `apps/web/src/lib/{api-client,api-schemas,chat-stream,chat-stream.test}.ts`
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- `apps/web/src/test/{setup,renderWithProviders}.tsx`
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- `apps/web/src/test/mocks/{server,handlers}.ts`
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- `apps/web/src/layouts/AppLayout.tsx`
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- `apps/web/src/pages/{HomePage,PlansPage,PlanDetailPage,PlanComparePage,ConsultationsPage,AboutPage,NotFoundPage,HomePage.test}.tsx`
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- `apps/web/src/components/{FormCard,ChatMessage,PlanCard,AuditReportCard,CareerCard,FileUploadPrompt,UploadBar}.test.tsx`
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- `apps/web/src/components/navigation/{ModeIndicator,MobileNav,Sidebar}.test.tsx`
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- `apps/web/src/components/shared/{SafeMarkdown,ProgressSteps,ThemeToggle}.test.tsx`
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- `apps/web/src/stores/stores.test.ts`
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- `apps/web/src/styles/globals.css`
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- `apps/web/e2e/{theme,navigation,layout-data}.spec.ts`
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### 删除(22 个原型文件)
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- `apps/web/next.config.ts` / `next-env.d.ts` / `postcss.config.mjs`
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- `apps/web/src/app/**` (9 page files + layout + globals)
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- `apps/web/src/lib/{useChat,useMessages,useProfile,usePlan,useAudit,useConsultation,useSimulation,theme}.ts`
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### 修改(24 个)
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- 8 个 V10 Sprint 子文档(V2 → V10 选项 B)
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- 2 个新建 V10 顶层文档
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- 9 个原有组件重写为 Zustand/TanStack 消费者
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- 4 个配置文件(package.json / turbo.json / web-ci.yml / apps/web/eslint.config.mjs)
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---
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## ✅ Sprint 2 关闭
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下一步:**Sprint 3 · 5 个新模块(Share Link / Query / Review / LLM / Poster)** 待 PM 启动。
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