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P0 修复： - 解耦跨模块 UI 依赖：knowledge-point-dialogs 不再直接 import questions， 改为 renderQuestionCreator render prop 由页面注入 - 接入 usePermission Hook 替换 canEdit 硬编码 - 全模块 i18n 改造：新增 en/zh-CN 翻译文件，替换所有硬编码文案 - Server Action 资源归属校验：新增 verifyChapterBelongsToTextbook/ verifyKnowledgePointBelongsToTextbook，在 reorder/update/delete/create 中校验 P1 改进： - 补齐 Error Boundary：4 个 error.tsx + TextbookSectionErrorBoundary 区块包裹 - 抽取纯函数到 utils.ts/graph-layout.ts/constants.ts 并补单测（26 用例全通过） - 消除重复组件：删除 knowledge-point-panel/create-knowledge-point-dialog - 修复类型断言：chapter.children! → 守卫式访问 - 图谱 a11y：添加 role/aria-label/aria-pressed - 统一删除确认：confirm() → AlertDialog - 数据范围过滤：getTextbooksWithScope 支持学生端按年级过滤 P2 预留： - TextbookAnalytics 埋点接口 + Provider + Hook 同步 005 架构数据 JSON：补充 getTextbooksWithScope/verify*/ChapterTreeNode 等
This is a Next.js project bootstrapped with create-next-app.
Getting Started
First, run the development server:
npm run dev
# or
yarn dev
# or
pnpm dev
# or
bun dev
Open http://localhost:3000 with your browser to see the result.
You can start editing the page by modifying app/page.tsx. The page auto-updates as you edit the file.
This project uses next/font to automatically optimize and load Geist, a new font family for Vercel.
Learn More
To learn more about Next.js, take a look at the following resources:
- Next.js Documentation - learn about Next.js features and API.
- Learn Next.js - an interactive Next.js tutorial.
You can check out the Next.js GitHub repository - your feedback and contributions are welcome!
Deploy on Vercel
The easiest way to deploy your Next.js app is to use the Vercel Platform from the creators of Next.js.
Check out our Next.js deployment documentation for more details.