feat: 初始化 AstroResearch 核心系统代码及重构技术文档

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fmq
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# Logs
logs
*.log
npm-debug.log*
yarn-debug.log*
yarn-error.log*
pnpm-debug.log*
lerna-debug.log*
node_modules
dist
dist-ssr
*.local
# Editor directories and files
.vscode/*
!.vscode/extensions.json
.idea
.DS_Store
*.suo
*.ntvs*
*.njsproj
*.sln
*.sw?
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# AstroResearch Dashboard / 前端仪表盘控制台
本模块是 AstroResearch 的前端部分,基于 **React (TypeScript) + Vite + Tailwind CSS** 构建。
---
## 1. 本地开发与调试 (Setup & Dev)
### 1.1 安装依赖
确保已安装 Node.js (v18+),在当前目录下运行:
```bash
npm install
```
### 1.2 启动开发服务器
```bash
npm run dev
```
开发服务器将默认运行在 `http://localhost:5173`。Vite 已配置了对 `http://localhost:8000` (后端) 的代理转发,跨域请求会自动路由。
---
## 2. 核心功能及文件结构 (Core Modules)
- `src/components/layout/`:侧边栏与基本布局组件。
- `src/components/CitationGalaxyCanvas.tsx`:自研的 Canvas 力导向引文星系图渲染器。
- `src/features/search/`:统一检索面板,支持跨源搜索与收藏。
- `src/features/library/`:馆藏管理卡片,提供下载状态实时监测及重新下载操作。
- `src/features/reader/`:左右对齐的双分栏阅读器,内置划词高亮笔记及 LLM 重新翻译触发。
- `src/types.ts`:全局 TypeScript 静态类型定义。
---
## 3. 生产构建 (Build)
若需打包生成生产环境静态文件:
```bash
npm run build
```
打包文件将输出至当前目录下的 `dist/`,后端 Axum 在编译时会直接将其静态托管。
---
## 4. 开发规范 (Coding Standards)
- 本模块的详细前端开发约定,请参阅本目录下的 [前端开发规范-React篇.md](前端开发规范-React篇.md)。
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import js from '@eslint/js'
import globals from 'globals'
import reactHooks from 'eslint-plugin-react-hooks'
import reactRefresh from 'eslint-plugin-react-refresh'
import tseslint from 'typescript-eslint'
import { defineConfig, globalIgnores } from 'eslint/config'
export default defineConfig([
globalIgnores(['dist']),
{
files: ['**/*.{ts,tsx}'],
extends: [
js.configs.recommended,
tseslint.configs.recommended,
reactHooks.configs.flat.recommended,
reactRefresh.configs.vite,
],
languageOptions: {
globals: globals.browser,
},
},
])
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<!doctype html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<link rel="icon" type="image/svg+xml" href="/favicon.svg" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>dashboard</title>
</head>
<body>
<div id="root"></div>
<script type="module" src="/src/main.tsx"></script>
</body>
</html>
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{
"name": "dashboard",
"private": true,
"version": "0.0.0",
"type": "module",
"scripts": {
"dev": "vite",
"build": "tsc -b && vite build",
"lint": "eslint .",
"preview": "vite preview"
},
"dependencies": {
"axios": "^1.17.0",
"clsx": "^2.1.1",
"framer-motion": "^12.40.0",
"katex": "^0.17.0",
"lucide-react": "^1.17.0",
"react": "^19.2.6",
"react-dom": "^19.2.6",
"react-markdown": "^10.1.0",
"rehype-katex": "^7.0.1",
"remark-math": "^6.0.0",
"tailwind-merge": "^3.6.0"
},
"devDependencies": {
"@eslint/js": "^10.0.1",
"@tailwindcss/typography": "^0.5.19",
"@tailwindcss/vite": "^4.3.0",
"@types/node": "^24.12.3",
"@types/react": "^19.2.14",
"@types/react-dom": "^19.2.3",
"@vitejs/plugin-react": "^6.0.1",
"eslint": "^10.3.0",
"eslint-plugin-react-hooks": "^7.1.1",
"eslint-plugin-react-refresh": "^0.5.2",
"globals": "^17.6.0",
"tailwindcss": "^4.3.0",
"typescript": "~6.0.2",
"typescript-eslint": "^8.59.2",
"vite": "^8.0.12"
}
}
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.counter {
font-size: 16px;
padding: 5px 10px;
border-radius: 5px;
color: var(--accent);
background: var(--accent-bg);
border: 2px solid transparent;
transition: border-color 0.3s;
margin-bottom: 24px;
&:hover {
border-color: var(--accent-border);
}
&:focus-visible {
outline: 2px solid var(--accent);
outline-offset: 2px;
}
}
.hero {
position: relative;
.base,
.framework,
.vite {
inset-inline: 0;
margin: 0 auto;
}
.base {
width: 170px;
position: relative;
z-index: 0;
}
.framework,
.vite {
position: absolute;
}
.framework {
z-index: 1;
top: 34px;
height: 28px;
transform: perspective(2000px) rotateZ(300deg) rotateX(44deg) rotateY(39deg)
scale(1.4);
}
.vite {
z-index: 0;
top: 107px;
height: 26px;
width: auto;
transform: perspective(2000px) rotateZ(300deg) rotateX(40deg) rotateY(39deg)
scale(0.8);
}
}
#center {
display: flex;
flex-direction: column;
gap: 25px;
place-content: center;
place-items: center;
flex-grow: 1;
@media (max-width: 1024px) {
padding: 32px 20px 24px;
gap: 18px;
}
}
#next-steps {
display: flex;
border-top: 1px solid var(--border);
text-align: left;
& > div {
flex: 1 1 0;
padding: 32px;
@media (max-width: 1024px) {
padding: 24px 20px;
}
}
.icon {
margin-bottom: 16px;
width: 22px;
height: 22px;
}
@media (max-width: 1024px) {
flex-direction: column;
text-align: center;
}
}
#docs {
border-right: 1px solid var(--border);
@media (max-width: 1024px) {
border-right: none;
border-bottom: 1px solid var(--border);
}
}
#next-steps ul {
list-style: none;
padding: 0;
display: flex;
gap: 8px;
margin: 32px 0 0;
.logo {
height: 18px;
}
a {
color: var(--text-h);
font-size: 16px;
border-radius: 6px;
background: var(--social-bg);
display: flex;
padding: 6px 12px;
align-items: center;
gap: 8px;
text-decoration: none;
transition: box-shadow 0.3s;
&:hover {
box-shadow: var(--shadow);
}
.button-icon {
height: 18px;
width: 18px;
}
}
@media (max-width: 1024px) {
margin-top: 20px;
flex-wrap: wrap;
justify-content: center;
li {
flex: 1 1 calc(50% - 8px);
}
a {
width: 100%;
justify-content: center;
box-sizing: border-box;
}
}
}
#spacer {
height: 88px;
border-top: 1px solid var(--border);
@media (max-width: 1024px) {
height: 48px;
}
}
.ticks {
position: relative;
width: 100%;
&::before,
&::after {
content: '';
position: absolute;
top: -4.5px;
border: 5px solid transparent;
}
&::before {
left: 0;
border-left-color: var(--border);
}
&::after {
right: 0;
border-right-color: var(--border);
}
}
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// dashboard/src/App.tsx
import { useState, useEffect, useCallback } from 'react';
import axios from 'axios';
import { Sidebar } from './components/layout/Sidebar';
import { SearchPanel } from './features/search/SearchPanel';
import { LibraryPanel } from './features/library/LibraryPanel';
import { ReaderPanel } from './features/reader/ReaderPanel';
import { CitationPanel } from './features/citation/CitationPanel';
import { SettingsPanel } from './features/settings/SettingsPanel';
import type { StandardPaper, CitationNetwork, NoteRecord } from './types';
export default function App() {
const [activeTab, setActiveTab] = useState<'search' | 'library' | 'reader' | 'citation' | 'settings'>('search');
// 共享数据状态
const [library, setLibrary] = useState<StandardPaper[]>([]);
const [selectedPaper, setSelectedPaper] = useState<StandardPaper | null>(null);
// 检索页状态
const [searchQuery, setSearchQuery] = useState('');
const [searchSource, setSearchSource] = useState<'all' | 'ads' | 'arxiv'>('all');
const [searchResults, setSearchResults] = useState<StandardPaper[]>([]);
const [searching, setSearching] = useState(false);
const [exportingList, setExportingList] = useState<string[]>([]);
const [bibtexContent, setBibtexContent] = useState<string | null>(null);
const [exporting, setExporting] = useState(false);
// 读者页状态
const [englishText, setEnglishText] = useState('');
const [chineseText, setChineseText] = useState('');
const [parsing, setParsing] = useState(false);
const [translating, setTranslating] = useState(false);
// 引用星系数据状态
const [citationNetwork, setCitationNetwork] = useState<CitationNetwork | null>(null);
const [loadingCitations, setLoadingCitations] = useState(false);
const [citationHistory, setCitationHistory] = useState<CitationNetwork[]>([]); // 多跳历史
// 笔记系统状态
const [notes, setNotes] = useState<NoteRecord[]>([]);
const [showNotesPanel, setShowNotesPanel] = useState(false);
const [newNoteText, setNewNoteText] = useState('');
const [newNoteColor, setNewNoteColor] = useState('yellow');
const [selectedParagraphIdx, setSelectedParagraphIdx] = useState<number | null>(null);
const [selectedText, setSelectedText] = useState('');
// 下载进度状态
const [downloadingBibcodes, setDownloadingBibcodes] = useState<Record<string, boolean>>({});
// 1. 初始化时加载本地文献
useEffect(() => {
fetchLibrary();
}, []);
const fetchLibrary = async () => {
try {
const res = await axios.get<StandardPaper[]>('/api/library');
setLibrary(res.data);
} catch (e) {
console.error('加载本地文献库失败', e);
}
};
// 2. 检索文献
const handleSearch = async (e: React.FormEvent) => {
e.preventDefault();
if (!searchQuery.trim()) return;
setSearching(true);
setBibtexContent(null);
try {
const res = await axios.get<StandardPaper[]>('/api/search', {
params: { q: searchQuery, source: searchSource, rows: 15 }
});
setSearchResults(res.data);
} catch (e) {
console.error('检索文献失败', e);
alert('检索失败,请确认后端连接及 API 密钥配置。');
} finally {
setSearching(false);
}
};
// 3. 触发文献双格式下载
const handleDownload = async (bibcode: string, force = false) => {
setDownloadingBibcodes(prev => ({ ...prev, [bibcode]: true }));
try {
const res = await axios.post<StandardPaper>('/api/download', { bibcode, force });
// 更新库及检索列表中的状态
setSearchResults(prev => prev.map(p => p.bibcode === bibcode ? res.data : p));
setLibrary(prev => {
if (prev.some(p => p.bibcode === bibcode)) {
return prev.map(p => p.bibcode === bibcode ? res.data : p);
} else {
return [res.data, ...prev];
}
});
if (selectedPaper?.bibcode === bibcode) {
setSelectedPaper(res.data);
}
} catch (e) {
console.error('下载文献失败', e);
alert('文献下载失败,请检查 ADS 网络限制与网络代理!');
} finally {
setDownloadingBibcodes(prev => ({ ...prev, [bibcode]: false }));
}
};
// 4. 文献解析成 Markdown (优先 HTML, 其次 PDF MinerU)
const handleParse = async (bibcode: string, force = false) => {
setParsing(true);
try {
const res = await axios.post<{ markdown: string }>('/api/parse', { bibcode, force });
setEnglishText(res.data.markdown);
// 更新文献状态
setLibrary(prev => prev.map(p => p.bibcode === bibcode ? { ...p, has_markdown: true } : p));
if (selectedPaper?.bibcode === bibcode) {
setSelectedPaper(prev => prev ? { ...prev, has_markdown: true } : null);
}
} catch (e) {
console.error('文献解析失败', e);
alert('文献排版解析失败,请检查是否已完成 HTML/PDF 下载,并配置了 MinerU API 节点。');
} finally {
setParsing(false);
}
};
// 5. 对比翻译文本 (带天文学术语修正)
const handleTranslate = async (bibcode: string, force = false) => {
setTranslating(true);
try {
const res = await axios.post<{ translation: string }>('/api/translate', { bibcode, force });
setChineseText(res.data.translation);
setLibrary(prev => prev.map(p => p.bibcode === bibcode ? { ...p, has_translation: true } : p));
if (selectedPaper?.bibcode === bibcode) {
setSelectedPaper(prev => prev ? { ...prev, has_translation: true } : null);
}
} catch (e) {
console.error('文献翻译失败', e);
alert('翻译失败,请检查 .env 中的大模型 API 密钥与端点配置。');
} finally {
setTranslating(false);
}
};
// 6. 加载文献引用关系网络
const loadCitations = useCallback(async (bibcode: string, reset = false) => {
setLoadingCitations(true);
try {
const res = await axios.get<CitationNetwork>('/api/citations', {
params: { bibcode }
});
setCitationNetwork(res.data);
setCitationHistory(prev => {
if (reset) {
return [res.data];
}
if (prev.some(net => net.bibcode === res.data.bibcode)) {
return prev;
}
return [...prev, res.data];
});
} catch (e) {
console.error('加载引用拓扑失败', e);
} finally {
setLoadingCitations(false);
}
}, []);
// 7. 进入阅读器
const openReader = async (paper: StandardPaper) => {
setSelectedPaper(paper);
setEnglishText('');
setChineseText('');
setNotes([]);
setShowNotesPanel(false);
setActiveTab('reader');
// 获取详情 (包含已有原文及翻译)
try {
const res = await axios.get<{ paper: StandardPaper, english_content?: string, translation_content?: string }>('/api/paper', {
params: { bibcode: paper.bibcode }
});
if (res.data.english_content) {
setEnglishText(res.data.english_content);
}
if (res.data.translation_content) {
setChineseText(res.data.translation_content);
}
} catch (e) {
console.error('加载文献详情失败', e);
}
// 加载该文献的所有笔记
try {
const nRes = await axios.get<NoteRecord[]>('/api/notes', { params: { bibcode: paper.bibcode } });
setNotes(nRes.data);
} catch (e) {
console.error('加载笔记失败', e);
}
};
// 8. 批量导出 BibTeX
const handleExportBibtex = async () => {
if (exportingList.length === 0) return;
setExporting(true);
try {
const res = await axios.post<{ bibtex: string }>('/api/export', { bibcodes: exportingList });
setBibtexContent(res.data.bibtex);
} catch (e) {
console.error('导出 BibTeX 失败', e);
alert('导出 BibTeX 失败,请检查 ADS Token。');
} finally {
setExporting(false);
}
};
// 批量选择引文
const toggleExportItem = (bibcode: string) => {
setExportingList(prev =>
prev.includes(bibcode) ? prev.filter(b => b !== bibcode) : [...prev, bibcode]
);
};
// 笔记相关操作
const handleCreateNote = async () => {
if (!selectedPaper || selectedParagraphIdx === null || !newNoteText.trim()) return;
try {
const res = await axios.post<NoteRecord>('/api/notes', {
bibcode: selectedPaper.bibcode,
paragraph_index: selectedParagraphIdx,
note_text: newNoteText.trim(),
highlight_color: newNoteColor,
selected_text: selectedText,
});
setNotes(prev => [...prev, res.data]);
setNewNoteText('');
setSelectedParagraphIdx(null);
setSelectedText('');
} catch (e) {
console.error('保存笔记失败', e);
}
};
const handleDeleteNote = async (id: number) => {
try {
await axios.delete('/api/notes', { params: { id } });
setNotes(prev => prev.filter(n => n.id !== id));
} catch (e) {
console.error('删除笔记失败', e);
}
};
// 选中文本时弹出笔记添加面板
const handleTextSelection = (paragraphIdx: number) => {
const sel = window.getSelection();
if (sel && sel.toString().trim().length > 3) {
setSelectedText(sel.toString().trim());
setSelectedParagraphIdx(paragraphIdx);
setShowNotesPanel(true);
}
};
return (
<div className="flex h-screen overflow-hidden text-slate-800">
{/* 炫酷淡雅背景装饰 */}
<div className="absolute inset-0 bg-[#f8fafc] z-[-10]">
<div className="absolute top-[10%] left-[20%] w-[300px] h-[300px] bg-purple-500/5 rounded-full blur-[120px] animate-pulse-slow" />
<div className="absolute bottom-[10%] right-[20%] w-[400px] h-[400px] bg-blue-500/5 rounded-full blur-[150px] animate-pulse-slow" style={{ animationDelay: '1.5s' }} />
</div>
{/* 导航左侧栏 */}
<Sidebar
activeTab={activeTab}
setActiveTab={setActiveTab}
selectedPaper={selectedPaper}
loadCitations={loadCitations}
/>
{/* 主工作区 */}
<main className="flex-1 flex flex-col overflow-hidden">
{/* 顶部状态条 */}
<header className="h-16 border-b border-slate-200/60 px-8 flex items-center justify-between bg-white/40 backdrop-blur-md">
<div className="flex items-center gap-2">
<span className="h-2 w-2 rounded-full bg-emerald-500 animate-pulse" />
<span className="text-xs text-slate-600 font-medium"></span>
</div>
<div className="text-xs text-slate-600">
: {library.length}
</div>
</header>
{/* 选项卡容器 */}
<div className="flex-1 overflow-y-auto p-8">
{activeTab === 'search' && (
<SearchPanel
searchQuery={searchQuery}
setSearchQuery={setSearchQuery}
searchSource={searchSource}
setSearchSource={setSearchSource}
searching={searching}
handleSearch={handleSearch}
searchResults={searchResults}
exportingList={exportingList}
toggleExportItem={toggleExportItem}
handleExportBibtex={handleExportBibtex}
exporting={exporting}
bibtexContent={bibtexContent}
downloadingBibcodes={downloadingBibcodes}
handleDownload={handleDownload}
selectedPaper={selectedPaper}
setSelectedPaper={setSelectedPaper}
openReader={openReader}
setActiveTab={setActiveTab}
loadCitations={loadCitations}
/>
)}
{activeTab === 'library' && (
<LibraryPanel
library={library}
fetchLibrary={fetchLibrary}
openReader={openReader}
setSelectedPaper={setSelectedPaper}
setActiveTab={setActiveTab}
loadCitations={loadCitations}
downloadingBibcodes={downloadingBibcodes}
handleDownload={handleDownload}
/>
)}
{activeTab === 'reader' && selectedPaper && (
<ReaderPanel
selectedPaper={selectedPaper}
parsing={parsing}
handleParse={handleParse}
translating={translating}
handleTranslate={handleTranslate}
showNotesPanel={showNotesPanel}
setShowNotesPanel={setShowNotesPanel}
notes={notes}
englishText={englishText}
chineseText={chineseText}
handleTextSelection={handleTextSelection}
selectedParagraphIdx={selectedParagraphIdx}
setSelectedParagraphIdx={setSelectedParagraphIdx}
selectedText={selectedText}
setSelectedText={setSelectedText}
newNoteColor={newNoteColor}
setNewNoteColor={setNewNoteColor}
newNoteText={newNoteText}
setNewNoteText={setNewNoteText}
handleCreateNote={handleCreateNote}
handleDeleteNote={handleDeleteNote}
/>
)}
{activeTab === 'citation' && (
<CitationPanel
selectedPaper={selectedPaper}
loadingCitations={loadingCitations}
citationNetwork={citationNetwork}
citationHistory={citationHistory}
loadCitations={loadCitations}
/>
)}
{activeTab === 'settings' && (
<SettingsPanel />
)}
</div>
</main>
</div>
);
}
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// dashboard/src/components/CitationGalaxyCanvas.tsx
import { useEffect, useRef } from 'react';
import type { CitationNetwork } from '../types';
interface CanvasProps {
networks: CitationNetwork[];
activeNetwork: CitationNetwork;
onNodeClick: (bibcode: string) => void;
}
interface Node {
id: string;
label: string;
x: number;
y: number;
vx: number;
vy: number;
radius: number;
color: string;
type: 'center' | 'reference' | 'citation';
}
interface Link {
source: string;
target: string;
}
export function CitationGalaxyCanvas({ networks, activeNetwork, onNodeClick }: CanvasProps) {
const canvasRef = useRef<HTMLCanvasElement | null>(null);
useEffect(() => {
const canvas = canvasRef.current;
if (!canvas) return;
const ctx = canvas.getContext('2d');
if (!ctx) return;
// 适配高清屏幕像素比
const dpr = window.devicePixelRatio || 1;
const rect = canvas.getBoundingClientRect();
canvas.width = rect.width * dpr;
canvas.height = rect.height * dpr;
ctx.scale(dpr, dpr);
// 合并所有 networks 的节点,去重,最多 50 个
const MAX_NODES = 50;
const allIds = new Set<string>();
const nodes: Node[] = [];
const links: Link[] = [];
networks.forEach((net, netIdx) => {
const isActive = net.bibcode === activeNetwork.bibcode;
// 添加中心节点
if (!allIds.has(net.bibcode) && nodes.length < MAX_NODES) {
allIds.add(net.bibcode);
nodes.push({
id: net.bibcode,
label: net.bibcode,
x: rect.width / 2 + (netIdx === 0 ? 0 : (Math.random() - 0.5) * 200),
y: rect.height / 2 + (netIdx === 0 ? 0 : (Math.random() - 0.5) * 200),
vx: 0,
vy: 0,
radius: isActive ? 24 : 16,
color: isActive ? '#a855f7' : '#6366f1',
type: 'center',
});
}
// 添加参考文献节点
net.references.forEach((ref, idx) => {
if (nodes.length >= MAX_NODES) return;
if (!allIds.has(ref)) {
allIds.add(ref);
const angle = (idx / Math.max(1, net.references.length)) * Math.PI * 2;
const dist = 140 + Math.random() * 30;
const centerNode = nodes.find(n => n.id === net.bibcode);
nodes.push({
id: ref,
label: ref,
x: (centerNode?.x ?? rect.width / 2) + Math.cos(angle) * dist,
y: (centerNode?.y ?? rect.height / 2) + Math.sin(angle) * dist,
vx: 0,
vy: 0,
radius: 12,
color: '#d97706',
type: 'reference',
});
}
if (allIds.has(ref)) {
links.push({ source: ref, target: net.bibcode });
}
});
// 添加被引文献节点
net.citations.forEach((cit, idx) => {
if (nodes.length >= MAX_NODES) return;
if (!allIds.has(cit)) {
allIds.add(cit);
const angle = (idx / Math.max(1, net.citations.length)) * Math.PI * 2 + Math.PI;
const dist = 160 + Math.random() * 40;
const centerNode = nodes.find(n => n.id === net.bibcode);
nodes.push({
id: cit,
label: cit,
x: (centerNode?.x ?? rect.width / 2) + Math.cos(angle) * dist,
y: (centerNode?.y ?? rect.height / 2) + Math.sin(angle) * dist,
vx: 0,
vy: 0,
radius: 12,
color: '#4f46e5',
type: 'citation',
});
}
if (allIds.has(cit)) {
links.push({ source: net.bibcode, target: cit });
}
});
});
let animationFrameId: number;
let hoveredNode: Node | null = null;
// 经典力导向算法迭代
const updatePhysics = () => {
// 1. 斥力:任何两个节点之间均产生反向推力
for (let i = 0; i < nodes.length; i++) {
for (let j = i + 1; j < nodes.length; j++) {
let dx = nodes[j].x - nodes[i].x;
let dy = nodes[j].y - nodes[i].y;
let dist = Math.sqrt(dx * dx + dy * dy) || 1;
let minDist = nodes[i].radius + nodes[j].radius + 50;
if (dist < minDist) {
let force = (minDist - dist) * 0.08;
let fx = (dx / dist) * force;
let fy = (dy / dist) * force;
// 节点不强行推动中心大节点
if (nodes[i].type !== 'center' || nodes[i].id !== activeNetwork.bibcode) {
nodes[i].vx -= fx;
nodes[i].vy -= fy;
}
if (nodes[j].type !== 'center' || nodes[j].id !== activeNetwork.bibcode) {
nodes[j].vx += fx;
nodes[j].vy += fy;
}
}
}
}
// 2. 引力与向心力:被连线连接的节点之间产生向中心靠拢力
links.forEach(link => {
const sourceNode = nodes.find(n => n.id === link.source);
const targetNode = nodes.find(n => n.id === link.target);
if (sourceNode && targetNode) {
let dx = targetNode.x - sourceNode.x;
let dy = targetNode.y - sourceNode.y;
let dist = Math.sqrt(dx * dx + dy * dy) || 1;
let force = dist * 0.003; // 弹性系数
let fx = (dx / dist) * force;
let fy = (dy / dist) * force;
if (sourceNode.type !== 'center' || sourceNode.id !== activeNetwork.bibcode) {
sourceNode.vx += fx;
sourceNode.vy += fy;
}
if (targetNode.type !== 'center' || targetNode.id !== activeNetwork.bibcode) {
targetNode.vx -= fx;
targetNode.vy -= fy;
}
}
});
// 3. 应用阻尼阻力,限制极限加速
nodes.forEach(node => {
if (node.id !== activeNetwork.bibcode) {
node.x += node.vx;
node.y += node.vy;
node.vx *= 0.85; // 阻尼
node.vy *= 0.85;
}
});
};
// 画布渲染渲染循环
const render = () => {
updatePhysics();
ctx.clearRect(0, 0, rect.width, rect.height);
// 绘制连线
ctx.lineWidth = 1;
links.forEach(link => {
const sourceNode = nodes.find(n => n.id === link.source);
const targetNode = nodes.find(n => n.id === link.target);
if (sourceNode && targetNode) {
ctx.beginPath();
ctx.moveTo(sourceNode.x, sourceNode.y);
ctx.lineTo(targetNode.x, targetNode.y);
ctx.strokeStyle = sourceNode.type === 'reference' ? 'rgba(245, 158, 11, 0.25)' : 'rgba(129, 140, 248, 0.25)';
ctx.stroke();
}
});
// 绘制节点
nodes.forEach(node => {
const isHovered = hoveredNode?.id === node.id;
ctx.beginPath();
ctx.arc(node.x, node.y, node.radius + (isHovered ? 4 : 0), 0, Math.PI * 2);
ctx.fillStyle = node.color;
ctx.fill();
// 绘制光晕环绕
ctx.beginPath();
ctx.arc(node.x, node.y, node.radius + (isHovered ? 8 : 4), 0, Math.PI * 2);
ctx.strokeStyle = node.color + '40'; // 附加透明度光晕
ctx.lineWidth = 2;
ctx.stroke();
// 绘制 bibcode 文本说明
ctx.fillStyle = isHovered ? '#0f172a' : '#64748b';
ctx.font = isHovered ? 'bold 10px monospace' : '9px monospace';
ctx.textAlign = 'center';
ctx.fillText(node.label, node.x, node.y + node.radius + (isHovered ? 18 : 14));
});
animationFrameId = requestAnimationFrame(render);
};
render();
// 交互鼠标监听
const handleMouseMove = (e: MouseEvent) => {
const mouseX = e.clientX - rect.left;
const mouseY = e.clientY - rect.top;
let found: Node | null = null;
for (const node of nodes) {
let dx = node.x - mouseX;
let dy = node.y - mouseY;
let dist = Math.sqrt(dx * dx + dy * dy);
if (dist < node.radius + 5) {
found = node;
break;
}
}
hoveredNode = found;
canvas.style.cursor = found ? 'pointer' : 'default';
};
const handleCanvasClick = () => {
if (hoveredNode && hoveredNode.id !== activeNetwork.bibcode) {
onNodeClick(hoveredNode.id);
}
};
canvas.addEventListener('mousemove', handleMouseMove);
canvas.addEventListener('click', handleCanvasClick);
return () => {
cancelAnimationFrame(animationFrameId);
canvas.removeEventListener('mousemove', handleMouseMove);
canvas.removeEventListener('click', handleCanvasClick);
};
}, [networks, activeNetwork, onNodeClick]);
return (
<canvas
ref={canvasRef}
className="w-full h-full min-h-[450px]"
style={{ display: 'block' }}
/>
);
}
@@ -0,0 +1,77 @@
// dashboard/src/components/layout/Sidebar.tsx
import { Search, BookOpen, GitFork, Library, Settings } from 'lucide-react';
import type { StandardPaper } from '../../types';
interface SidebarProps {
activeTab: 'search' | 'library' | 'reader' | 'citation' | 'settings';
setActiveTab: (tab: 'search' | 'library' | 'reader' | 'citation' | 'settings') => void;
selectedPaper: StandardPaper | null;
loadCitations: (bibcode: string) => void;
}
export function Sidebar({ activeTab, setActiveTab, selectedPaper, loadCitations }: SidebarProps) {
return (
<aside className="w-64 glass border-r border-slate-200/80 flex flex-col justify-between py-6">
<div>
{/* Logo */}
<div className="px-6 mb-8 flex items-center gap-3">
<div className="w-9 h-9 rounded-xl bg-gradient-to-br from-purple-500 to-indigo-600 flex items-center justify-center shadow-lg shadow-purple-500/20">
<span className="font-extrabold text-white text-lg tracking-wider">A</span>
</div>
<div>
<h1 className="text-lg font-bold text-slate-800 leading-none font-outfit">AstroResearch</h1>
<span className="text-xs text-slate-500"></span>
</div>
</div>
{/* 选项卡导航 */}
<nav className="px-4 space-y-1.5">
{[
{ id: 'search', label: '统一检索', icon: Search },
{ id: 'library', label: '馆藏管理', icon: Library },
{ id: 'reader', label: '双语阅读', icon: BookOpen, disabled: !selectedPaper },
{ id: 'citation', label: '引用星系', icon: GitFork, disabled: !selectedPaper },
{ id: 'settings', label: '系统设置', icon: Settings },
].map(tab => {
const Icon = tab.icon;
const isActive = activeTab === tab.id;
return (
<button
key={tab.id}
disabled={tab.disabled}
onClick={() => {
setActiveTab(tab.id as any);
if (tab.id === 'citation' && selectedPaper) {
loadCitations(selectedPaper.bibcode);
}
}}
className={`w-full flex items-center gap-3 px-4 py-3 rounded-xl text-sm font-medium transition-all ${
isActive
? 'bg-gradient-to-r from-purple-600/10 to-indigo-600/10 text-purple-600 border border-purple-500/20'
: tab.disabled
? 'opacity-40 cursor-not-allowed text-slate-400'
: 'text-slate-600 hover:bg-slate-100 hover:text-slate-900'
}`}
>
<Icon className="w-4 h-4" />
{tab.label}
</button>
);
})}
</nav>
</div>
{/* 底部当前文献卡片 */}
{selectedPaper && (
<div className="mx-4 p-4 rounded-xl bg-slate-100/50 border border-slate-200/80">
<span className="text-[10px] text-purple-600 font-bold uppercase tracking-wider block mb-1"></span>
<h4 className="text-xs text-slate-800 font-medium line-clamp-2 mb-2">{selectedPaper.title}</h4>
<div className="flex items-center justify-between text-[10px] text-slate-500">
<span>{selectedPaper.year}</span>
<span className="truncate max-w-[100px] text-slate-400">{selectedPaper.bibcode}</span>
</div>
</div>
)}
</aside>
);
}
@@ -0,0 +1,114 @@
// dashboard/src/features/citation/CitationPanel.tsx
import { Loader, GitFork, RotateCcw } from 'lucide-react';
import { CitationGalaxyCanvas } from '../../components/CitationGalaxyCanvas';
import type { StandardPaper, CitationNetwork } from '../../types';
interface CitationPanelProps {
selectedPaper: StandardPaper | null;
loadingCitations: boolean;
citationNetwork: CitationNetwork | null;
citationHistory: CitationNetwork[];
loadCitations: (bibcode: string, reset?: boolean) => void;
}
export function CitationPanel({
selectedPaper,
loadingCitations,
citationNetwork,
citationHistory,
loadCitations,
}: CitationPanelProps) {
return (
<div className="max-w-7xl mx-auto h-[calc(100vh-140px)] flex flex-col space-y-4 w-full">
<div className="flex items-center justify-between">
<div>
<h2 className="text-lg font-bold text-slate-800"></h2>
<p className="text-xs text-slate-500"> (References) - - (Citations)</p>
</div>
{selectedPaper && (
<button
onClick={() => loadCitations(selectedPaper.bibcode, true)}
className="px-4 py-2 rounded-xl bg-slate-100 border border-slate-200 text-xs text-slate-650 hover:bg-slate-200 flex items-center gap-2"
>
<RotateCcw className="w-3.5 h-3.5" />
</button>
)}
</div>
{loadingCitations ? (
<div className="glass rounded-2xl flex-1 flex flex-col items-center justify-center text-slate-500">
<Loader className="w-8 h-8 animate-spin text-purple-500 mb-2" />
<p className="text-xs"> SQLite ...</p>
</div>
) : citationNetwork ? (
<div className="flex-1 glass rounded-2xl border border-slate-200/80 overflow-hidden relative flex">
{/* 可视化画布 */}
<div className="flex-1 relative">
<CitationGalaxyCanvas
networks={citationHistory}
activeNetwork={citationNetwork}
onNodeClick={(bibcode) => {
loadCitations(bibcode, false);
}}
/>
</div>
{/* 右侧关系详情面板 */}
<div className="w-80 border-l border-slate-200 bg-white/50 p-6 space-y-6 overflow-y-auto">
<div>
<span className="text-[10px] text-purple-600 font-bold uppercase tracking-wider block mb-1"></span>
<h4 className="text-sm font-semibold text-slate-800 leading-snug">{citationNetwork.title}</h4>
<p className="text-xs text-slate-500 font-mono mt-1">{citationNetwork.bibcode}</p>
</div>
<div>
<span className="text-[10px] text-amber-700 font-bold uppercase tracking-wider block mb-2">
(References: {citationNetwork.references.length})
</span>
<div className="space-y-1 max-h-48 overflow-y-auto">
{citationNetwork.references.length === 0 ? (
<span className="text-xs text-slate-400 italic"> bibcode </span>
) : (
citationNetwork.references.map(bib => (
<div
key={bib}
onClick={() => loadCitations(bib)}
className="text-xs text-slate-600 hover:text-purple-600 cursor-pointer font-mono truncate py-1 hover:bg-slate-100 px-2 rounded"
>
{bib}
</div>
))
)}
</div>
</div>
<div>
<span className="text-[10px] text-indigo-700 font-bold uppercase tracking-wider block mb-2">
(Citations: {citationNetwork.citations.length})
</span>
<div className="space-y-1 max-h-48 overflow-y-auto">
{citationNetwork.citations.length === 0 ? (
<span className="text-xs text-slate-400 italic"> bibcode </span>
) : (
citationNetwork.citations.map(bib => (
<div
key={bib}
onClick={() => loadCitations(bib)}
className="text-xs text-slate-600 hover:text-purple-600 cursor-pointer font-mono truncate py-1 hover:bg-slate-100 px-2 rounded"
>
{bib}
</div>
))
)}
</div>
</div>
</div>
</div>
) : (
<div className="glass rounded-2xl flex-1 flex flex-col items-center justify-center text-slate-400">
<GitFork className="w-12 h-12 mb-3" />
<p className="text-xs"></p>
</div>
)}
</div>
);
}
@@ -0,0 +1,131 @@
// dashboard/src/features/library/LibraryPanel.tsx
import { Library, RotateCw, Download, Loader, RefreshCw } from 'lucide-react';
import type { StandardPaper } from '../../types';
interface LibraryPanelProps {
library: StandardPaper[];
fetchLibrary: () => void;
openReader: (paper: StandardPaper) => void;
setSelectedPaper: (paper: StandardPaper | null) => void;
setActiveTab: (tab: 'search' | 'library' | 'reader' | 'citation' | 'settings') => void;
loadCitations: (bibcode: string) => void;
downloadingBibcodes: Record<string, boolean>;
handleDownload: (bibcode: string, force?: boolean) => void;
}
export function LibraryPanel({
library,
fetchLibrary,
openReader,
setSelectedPaper,
setActiveTab,
loadCitations,
downloadingBibcodes,
handleDownload,
}: LibraryPanelProps) {
return (
<div className="max-w-5xl mx-auto space-y-6">
<div className="flex items-center justify-between mb-4">
<div>
<h2 className="text-lg font-bold text-slate-800"></h2>
<p className="text-xs text-slate-500"></p>
</div>
<button
onClick={fetchLibrary}
className="px-4 py-2 rounded-xl bg-slate-100 border border-slate-200 text-xs text-slate-600 hover:bg-slate-200 flex items-center gap-2"
>
<RotateCw className="w-3.5 h-3.5" />
</button>
</div>
{library.length === 0 ? (
<div className="glass p-12 rounded-2xl text-center">
<Library className="w-12 h-12 text-slate-400 mx-auto mb-4" />
<h3 className="font-bold text-slate-800 mb-1"></h3>
<p className="text-xs text-slate-500 mb-6">线</p>
<button
onClick={() => setActiveTab('search')}
className="px-6 py-2.5 rounded-xl bg-purple-600 text-white font-semibold hover:bg-purple-500 text-xs"
>
</button>
</div>
) : (
<div className="grid grid-cols-1 md:grid-cols-2 gap-4">
{library.map(paper => {
const isDownloading = downloadingBibcodes[paper.bibcode] || false;
return (
<div key={paper.bibcode} className="glass p-6 rounded-2xl border border-slate-200/80 hover:border-slate-300 flex flex-col justify-between">
<div>
<div className="flex justify-between items-start gap-4 mb-2">
<h3
className="font-bold text-sm text-slate-800 line-clamp-2 hover:text-purple-600 cursor-pointer"
onClick={() => openReader(paper)}
>
{paper.title}
</h3>
{paper.is_downloaded ? (
<span className="px-2 py-0.5 rounded bg-emerald-50 text-emerald-600 border border-emerald-200 text-[9px] font-bold uppercase shrink-0"></span>
) : (
<span className="px-2 py-0.5 rounded bg-amber-50 text-amber-600 border border-amber-200 text-[9px] font-bold uppercase shrink-0"></span>
)}
</div>
<div className="text-xs text-slate-500 mb-3">
{paper.authors.slice(0, 2).join(', ')}{paper.authors.length > 2 ? ' et al.' : ''} | {paper.year}
</div>
<p className="text-xs text-slate-600 line-clamp-3 leading-relaxed mb-4">{paper.abstract_text}</p>
</div>
<div className="flex items-center justify-between border-t border-slate-200/60 pt-4 mt-auto">
<div className="flex flex-wrap gap-2">
<button
onClick={() => openReader(paper)}
className="px-3.5 py-1.5 rounded-lg bg-purple-600 text-white text-xs hover:bg-purple-500 transition-all font-semibold"
>
</button>
<button
onClick={() => {
setSelectedPaper(paper);
setActiveTab('citation');
loadCitations(paper.bibcode);
}}
className="px-3.5 py-1.5 rounded-lg bg-slate-100 border border-slate-200 text-slate-600 hover:bg-slate-200 text-xs font-semibold"
>
</button>
{paper.is_downloaded ? (
<button
onClick={() => { if (confirm('确定要强制重新下载吗?这会覆盖本地文件。')) handleDownload(paper.bibcode, true); }}
disabled={isDownloading}
className="px-3.5 py-1.5 rounded-lg bg-slate-100 border border-slate-200 text-amber-600 hover:bg-slate-200 text-xs font-semibold flex items-center gap-1"
>
{isDownloading ? <Loader className="w-3 h-3 animate-spin" /> : <RefreshCw className="w-3 h-3" />}
{isDownloading ? '下载中' : '重新下载'}
</button>
) : (
<button
onClick={() => handleDownload(paper.bibcode)}
disabled={isDownloading}
className="px-3.5 py-1.5 rounded-lg bg-blue-600 text-white text-xs hover:bg-blue-500 transition-all font-semibold flex items-center gap-1 shadow-lg shadow-blue-500/10"
>
{isDownloading ? <Loader className="w-3 h-3 animate-spin" /> : <Download className="w-3 h-3" />}
{isDownloading ? '下载中' : '下载 PDF/HTML'}
</button>
)}
</div>
<div className="flex items-center gap-1.5">
<span className={`w-1.5 h-1.5 rounded-full ${paper.has_markdown ? 'bg-purple-400' : 'bg-slate-350'}`} title="解析状态" />
<span className={`w-1.5 h-1.5 rounded-full ${paper.has_translation ? 'bg-emerald-400' : 'bg-slate-350'}`} title="翻译状态" />
<span className="text-[10px] font-mono text-slate-400">{paper.bibcode}</span>
</div>
</div>
</div>
);
})}
</div>
)}
</div>
);
}
@@ -0,0 +1,287 @@
// dashboard/src/features/reader/ReaderPanel.tsx
import ReactMarkdown from 'react-markdown';
import remarkMath from 'remark-math';
import rehypeKatex from 'rehype-katex';
import 'katex/dist/katex.min.css';
import { FileText, Loader, Languages, RotateCw, Pencil, X, PlusCircle, Trash2 } from 'lucide-react';
import type { StandardPaper, NoteRecord } from '../../types';
interface ReaderPanelProps {
selectedPaper: StandardPaper;
parsing: boolean;
handleParse: (bibcode: string, force?: boolean) => void;
translating: boolean;
handleTranslate: (bibcode: string, force?: boolean) => void;
showNotesPanel: boolean;
setShowNotesPanel: (show: boolean) => void;
notes: NoteRecord[];
englishText: string;
chineseText: string;
handleTextSelection: (paragraphIdx: number) => void;
selectedParagraphIdx: number | null;
setSelectedParagraphIdx: (idx: number | null) => void;
selectedText: string;
setSelectedText: (text: string) => void;
newNoteColor: string;
setNewNoteColor: (color: string) => void;
newNoteText: string;
setNewNoteText: (text: string) => void;
handleCreateNote: () => void;
handleDeleteNote: (id: number) => void;
}
const NOTE_COLORS: Record<string, { bg: string; border: string; label: string }> = {
yellow: { bg: 'bg-yellow-500/20', border: 'border-yellow-500/40', label: '黄色' },
green: { bg: 'bg-emerald-500/20', border: 'border-emerald-500/40', label: '绿色' },
blue: { bg: 'bg-blue-500/20', border: 'border-blue-500/40', label: '蓝色' },
pink: { bg: 'bg-pink-500/20', border: 'border-pink-500/40', label: '粉色' },
};
export function ReaderPanel({
selectedPaper,
parsing,
handleParse,
translating,
handleTranslate,
showNotesPanel,
setShowNotesPanel,
notes,
englishText,
chineseText,
handleTextSelection,
selectedParagraphIdx,
setSelectedParagraphIdx,
selectedText,
setSelectedText,
newNoteColor,
setNewNoteColor,
newNoteText,
setNewNoteText,
handleCreateNote,
handleDeleteNote,
}: ReaderPanelProps) {
return (
<div className="max-w-7xl mx-auto h-[calc(100vh-140px)] flex flex-col space-y-4 w-full">
{/* 控制头部 */}
<div className="flex items-center justify-between">
<div>
<h2 className="text-base font-bold text-slate-800 line-clamp-1 leading-snug">{selectedPaper.title}</h2>
<div className="flex items-center gap-2 text-xs text-slate-500">
<span>: {selectedPaper.pub_journal}</span>
<span></span>
<span>Bibcode: {selectedPaper.bibcode}</span>
</div>
</div>
<div className="flex gap-2">
{!selectedPaper.has_markdown ? (
<button
onClick={() => handleParse(selectedPaper.bibcode)}
disabled={parsing}
className="px-4 py-2 rounded-xl bg-purple-600 text-white text-xs hover:bg-purple-500 font-semibold flex items-center gap-2 shadow-lg shadow-purple-500/10"
>
{parsing ? <Loader className="w-3.5 h-3.5 animate-spin" /> : <FileText className="w-3.5 h-3.5" />}
{parsing ? '提取英文正文中...' : '第一步:解析 PDF/HTML 正文'}
</button>
) : (
<button
onClick={() => { if (confirm('确定要重新解析正文吗?这会覆盖本地已解析的 Markdown。')) handleParse(selectedPaper.bibcode, true); }}
disabled={parsing}
className="px-4 py-2 rounded-xl bg-slate-100 border border-slate-200 text-slate-600 text-xs hover:bg-slate-200 font-semibold flex items-center gap-2"
title="覆盖本地解析结果,重新从 HTML/PDF 转换为 Markdown"
>
{parsing ? <Loader className="w-3.5 h-3.5 animate-spin" /> : <RotateCw className="w-3.5 h-3.5" />}
</button>
)}
{selectedPaper.has_markdown && (
<button
onClick={() => handleTranslate(selectedPaper.bibcode)}
disabled={translating}
className="px-4 py-2 rounded-xl bg-emerald-600 text-white text-xs hover:bg-emerald-500 font-semibold flex items-center gap-2 shadow-lg shadow-emerald-500/10"
>
{translating ? <Loader className="w-3.5 h-3.5 animate-spin" /> : <Languages className="w-3.5 h-3.5" />}
{translating ? 'LLM 学术术语修正翻译中...' : '第二步:大模型对比翻译'}
</button>
)}
{selectedPaper.has_translation && (
<button
onClick={() => handleTranslate(selectedPaper.bibcode, true)}
disabled={translating}
className="px-4 py-2 rounded-xl bg-slate-100 border border-slate-200 text-slate-600 text-xs hover:bg-slate-200 font-semibold flex items-center gap-2"
title="清除翻译缓存并重新生成大模型对照翻译"
>
{translating ? <Loader className="w-3.5 h-3.5 animate-spin" /> : <RotateCw className="w-3.5 h-3.5" />}
</button>
)}
</div>
</div>
{/* 并排对比阅读器 */}
<div className="flex-1 grid gap-6 overflow-hidden w-full" style={{ gridTemplateColumns: showNotesPanel ? '1fr 1fr 320px' : '1fr 1fr' }}>
{/* 英文正文面板 */}
<div className="glass rounded-2xl p-6 overflow-y-auto border border-slate-200 relative flex flex-col">
<div className="flex items-center justify-between mb-3 border-b border-slate-200/60 pb-2">
<span className="text-[10px] text-purple-650 font-bold uppercase tracking-wider"> (Markdown/LaTeX)</span>
<button
onClick={() => setShowNotesPanel(!showNotesPanel)}
className={`flex items-center gap-1 text-[10px] px-2 py-1 rounded-lg transition-all ${
showNotesPanel ? 'bg-amber-100 text-amber-800 border border-amber-300' : 'text-slate-600 hover:text-slate-900 bg-slate-100 border border-slate-200'
}`}
>
<Pencil className="w-3 h-3" />
({notes.length})
</button>
</div>
{parsing ? (
<div className="flex-1 flex flex-col items-center justify-center text-slate-500 space-y-2">
<Loader className="w-8 h-8 animate-spin text-purple-500" />
<p className="text-xs"> HTML MD退 MinerU PDF ...</p>
</div>
) : englishText ? (
<div className="prose prose-sm max-w-none leading-relaxed text-slate-700 prose-headings:text-purple-700 prose-strong:text-slate-900 prose-code:text-emerald-700 prose-blockquote:border-purple-500/50 prose-blockquote:text-slate-500 prose-img:max-w-full prose-img:rounded-lg">
{englishText.split('\n\n').map((para, idx) => (
<div
key={idx}
onMouseUp={() => handleTextSelection(idx)}
className={`cursor-text relative rounded px-1 -mx-1 transition-colors ${
notes.some(n => n.paragraph_index === idx)
? `${NOTE_COLORS[notes.find(n => n.paragraph_index === idx)!.highlight_color]?.bg || ''} ${NOTE_COLORS[notes.find(n => n.paragraph_index === idx)!.highlight_color]?.border || ''} border`
: 'hover:bg-slate-100'
}`}
>
<ReactMarkdown
remarkPlugins={[remarkMath]}
rehypePlugins={[rehypeKatex]}
>
{para}
</ReactMarkdown>
</div>
))}
</div>
) : (
<div className="flex-1 flex flex-col items-center justify-center text-slate-400">
<FileText className="w-12 h-12 mb-3" />
<p className="text-xs"> Markdown </p>
<p className="text-[11px] text-slate-500 mt-1"></p>
</div>
)}
</div>
{/* 中文翻译面板 */}
<div className="glass rounded-2xl p-6 overflow-y-auto border border-slate-200 relative flex flex-col">
<span className="text-[10px] text-emerald-700 font-bold uppercase tracking-wider block mb-3 border-b border-slate-200/60 pb-2"> ()</span>
{translating ? (
<div className="flex-1 flex flex-col items-center justify-center text-slate-500 space-y-2">
<Loader className="w-8 h-8 animate-spin text-emerald-500" />
<p className="text-xs"> prompt ...</p>
</div>
) : chineseText ? (
<div className="prose prose-sm max-w-none leading-relaxed text-slate-700 prose-headings:text-emerald-700 prose-strong:text-slate-900 prose-code:text-blue-700 prose-blockquote:border-emerald-500/50 prose-img:max-w-full prose-img:rounded-lg">
<ReactMarkdown
remarkPlugins={[remarkMath]}
rehypePlugins={[rehypeKatex]}
>
{chineseText}
</ReactMarkdown>
</div>
) : (
<div className="flex-1 flex flex-col items-center justify-center text-slate-400">
<Languages className="w-12 h-12 mb-3" />
<p className="text-xs"></p>
<p className="text-[11px] text-slate-500 mt-1"></p>
</div>
)}
</div>
{/* 笔记侧边栏 */}
{showNotesPanel && (
<div className="glass rounded-2xl border border-amber-200 bg-amber-50/20 flex flex-col overflow-hidden">
<div className="px-5 py-4 border-b border-amber-200 flex items-center justify-between">
<span className="text-xs text-amber-700 font-bold"> ({notes.length})</span>
<button onClick={() => setShowNotesPanel(false)} className="text-slate-500 hover:text-slate-800">
<X className="w-4 h-4" />
</button>
</div>
{/* 新建笔记输入区 */}
{selectedParagraphIdx !== null && (
<div className="px-4 py-3 border-b border-slate-200 bg-slate-50">
<div className="text-[10px] text-slate-500 mb-2"> #{selectedParagraphIdx + 1}</div>
{selectedText && <div className="text-[10px] text-slate-650 italic line-clamp-2 mb-2 bg-white border border-slate-200 px-2 py-1 rounded">"{selectedText}"</div>}
{/* 高亮颜色选择 */}
<div className="flex gap-1.5 mb-2">
{Object.entries(NOTE_COLORS).map(([color, style]) => (
<button
key={color}
onClick={() => setNewNoteColor(color)}
className={`w-5 h-5 rounded-full border-2 transition-transform ${
newNoteColor === color ? 'border-slate-700 scale-110' : 'border-transparent'
} ${style.bg.replace('/20', '')}`}
title={style.label}
/>
))}
</div>
<textarea
value={newNoteText}
onChange={e => setNewNoteText(e.target.value)}
placeholder="输入笔记内容..."
rows={3}
className="w-full bg-white border border-slate-350 rounded-lg text-xs text-slate-800 placeholder-slate-400 px-3 py-2 resize-none focus:outline-none focus:border-amber-500 mb-2"
/>
<div className="flex gap-2">
<button
onClick={handleCreateNote}
className="flex-1 px-3 py-1.5 rounded-lg bg-amber-600 text-white text-xs hover:bg-amber-500 font-semibold flex items-center justify-center gap-1"
>
<PlusCircle className="w-3 h-3" />
</button>
<button
onClick={() => { setSelectedParagraphIdx(null); setSelectedText(''); setNewNoteText(''); }}
className="px-3 py-1.5 rounded-lg bg-slate-150 text-slate-600 text-xs hover:bg-slate-200"
>
</button>
</div>
</div>
)}
{/* 笔记列表 */}
<div className="flex-1 overflow-y-auto p-4 space-y-3">
{notes.length === 0 ? (
<div className="text-center text-slate-400 text-xs py-8">
<Pencil className="w-8 h-8 mx-auto mb-2 opacity-40" />
</div>
) : (
notes.map(note => (
<div
key={note.id}
className={`p-3 rounded-xl border text-xs ${NOTE_COLORS[note.highlight_color]?.bg || 'bg-slate-50'} ${NOTE_COLORS[note.highlight_color]?.border || 'border-slate-200'}`}
>
<div className="text-slate-500 text-[10px] mb-1"> #{note.paragraph_index + 1}</div>
{note.selected_text && <div className="text-slate-600 italic line-clamp-1 mb-1 text-[10px]">"{note.selected_text}"</div>}
<p className="text-slate-800 leading-relaxed">{note.note_text}</p>
<div className="flex items-center justify-between mt-2">
<span className="text-[10px] text-slate-400">{note.created_at.split('T')[0]}</span>
<button
onClick={() => handleDeleteNote(note.id)}
className="text-slate-400 hover:text-red-600 transition-colors"
>
<Trash2 className="w-3 h-3" />
</button>
</div>
</div>
))
)}
</div>
</div>
)}
</div>
</div>
);
}
@@ -0,0 +1,230 @@
// dashboard/src/features/search/SearchPanel.tsx
import React from 'react';
import { Search, Loader, CheckCircle, Copy, Download, RefreshCw } from 'lucide-react';
import type { StandardPaper } from '../../types';
interface SearchPanelProps {
searchQuery: string;
setSearchQuery: (query: string) => void;
searchSource: 'all' | 'ads' | 'arxiv';
setSearchSource: (src: 'all' | 'ads' | 'arxiv') => void;
searching: boolean;
handleSearch: (e: React.FormEvent) => void;
searchResults: StandardPaper[];
exportingList: string[];
toggleExportItem: (bibcode: string) => void;
handleExportBibtex: () => void;
exporting: boolean;
bibtexContent: string | null;
downloadingBibcodes: Record<string, boolean>;
handleDownload: (bibcode: string, force?: boolean) => void;
selectedPaper: StandardPaper | null;
setSelectedPaper: (paper: StandardPaper | null) => void;
openReader: (paper: StandardPaper) => void;
setActiveTab: (tab: 'search' | 'library' | 'reader' | 'citation' | 'settings') => void;
loadCitations: (bibcode: string, reset?: boolean) => void;
}
export function SearchPanel({
searchQuery,
setSearchQuery,
searchSource,
setSearchSource,
searching,
handleSearch,
searchResults,
exportingList,
toggleExportItem,
handleExportBibtex,
exporting,
bibtexContent,
downloadingBibcodes,
handleDownload,
selectedPaper,
setSelectedPaper,
openReader,
setActiveTab,
loadCitations,
}: SearchPanelProps) {
return (
<div className="space-y-6 max-w-5xl mx-auto">
{/* 搜索框 */}
<div className="glass p-6 rounded-2xl">
<form onSubmit={handleSearch} className="space-y-4">
<div className="relative">
<Search className="absolute left-4 top-1/2 -translate-y-1/2 text-slate-400 w-5 h-5" />
<input
type="text"
value={searchQuery}
onChange={e => setSearchQuery(e.target.value)}
placeholder="检索天文学文献 (支持关键字、作者、年份范围检索,如 'hot subdwarf year:2020-2023')"
className="w-full pl-12 pr-4 py-4 rounded-xl bg-white/60 border border-slate-200 text-slate-800 placeholder-slate-400 focus:outline-none focus:border-purple-500 focus:ring-1 focus:ring-purple-500 transition-all text-sm"
/>
<button
type="submit"
disabled={searching}
className="absolute right-3 top-1/2 -translate-y-1/2 px-5 py-2 rounded-lg bg-gradient-to-r from-purple-600 to-indigo-600 text-white text-xs font-semibold hover:from-purple-500 hover:to-indigo-500 transition-all flex items-center gap-2"
>
{searching ? <Loader className="w-3.5 h-3.5 animate-spin" /> : null}
{searching ? '检索中' : '开始检索'}
</button>
</div>
<div className="flex items-center justify-between">
<div className="flex gap-4">
{[
{ id: 'all', label: '全部数据源' },
{ id: 'ads', label: 'NASA ADS' },
{ id: 'arxiv', label: 'arXiv 预印本' },
].map(src => (
<label key={src.id} className="flex items-center gap-2 cursor-pointer text-xs">
<input
type="radio"
name="searchSource"
checked={searchSource === src.id}
onChange={() => setSearchSource(src.id as any)}
className="text-purple-600 focus:ring-purple-500 border-slate-300 bg-white"
/>
<span className={searchSource === src.id ? 'text-purple-600 font-medium' : 'text-slate-500'}>
{src.label}
</span>
</label>
))}
</div>
{exportingList.length > 0 && (
<button
onClick={handleExportBibtex}
disabled={exporting}
className="px-4 py-1.5 rounded-lg bg-slate-100 border border-slate-200 text-xs text-slate-600 hover:bg-slate-200 hover:text-slate-800 flex items-center gap-1.5"
>
{exporting ? <Loader className="w-3 h-3 animate-spin" /> : null}
({exportingList.length}) BibTeX
</button>
)}
</div>
</form>
</div>
{/* BibTeX 导出结果显示 */}
{bibtexContent && (
<div className="glass p-6 rounded-2xl relative">
<h3 className="text-sm font-bold text-purple-600 mb-3 flex items-center gap-2">
<CheckCircle className="w-4 h-4 text-emerald-500" /> BibTeX
</h3>
<pre className="bg-slate-50 p-4 rounded-xl border border-slate-200 text-xs text-slate-700 font-mono overflow-x-auto whitespace-pre-wrap max-h-60">
{bibtexContent}
</pre>
<button
onClick={() => {
navigator.clipboard.writeText(bibtexContent);
alert('已复制至剪贴板');
}}
className="absolute top-6 right-6 text-slate-600 hover:text-slate-900 flex items-center gap-1 text-xs bg-slate-100 px-3 py-1 rounded-lg border border-slate-200"
>
<Copy className="w-3 h-3" />
</button>
</div>
)}
{/* 检索列表 */}
<div className="space-y-4">
{searchResults.map(paper => {
const isDownloading = downloadingBibcodes[paper.bibcode] || false;
const isSelected = selectedPaper?.bibcode === paper.bibcode;
return (
<div
key={paper.bibcode}
className={`glass p-6 rounded-2xl transition-all border ${
isSelected ? 'border-purple-500/50 bg-purple-50/50' : 'border-slate-200/80 hover:border-slate-300'
}`}
>
<div className="flex justify-between items-start gap-4 mb-2">
<h3
className="font-bold text-base text-slate-800 line-clamp-1 leading-snug hover:text-purple-600 cursor-pointer"
onClick={() => openReader(paper)}
>
{paper.title}
</h3>
<div className="flex gap-2 shrink-0">
{paper.is_downloaded ? (
<div className="flex items-center gap-2">
<span className="px-2 py-0.5 rounded bg-emerald-50 text-emerald-600 border border-emerald-200 text-[10px] font-bold uppercase"></span>
<button
onClick={() => { if (confirm('确定要强制重新下载吗?这会覆盖本地文件。')) handleDownload(paper.bibcode, true); }}
disabled={isDownloading}
className="px-3 py-1 rounded bg-slate-100 border border-slate-200 text-xs text-amber-600 hover:bg-slate-200 hover:text-amber-700 flex items-center gap-1 font-semibold"
>
{isDownloading ? <Loader className="w-3 h-3 animate-spin" /> : <RefreshCw className="w-3 h-3" />}
{isDownloading ? '下载中' : '重新下载'}
</button>
</div>
) : (
<button
onClick={() => handleDownload(paper.bibcode)}
disabled={isDownloading}
className="px-3 py-1 rounded bg-slate-100 border border-slate-200 text-xs text-slate-600 hover:bg-slate-200 hover:text-slate-900 flex items-center gap-1"
>
{isDownloading ? <Loader className="w-3 h-3 animate-spin" /> : <Download className="w-3 h-3" />}
{isDownloading ? '下载中' : '下载 PDF/HTML'}
</button>
)}
<input
type="checkbox"
checked={exportingList.includes(paper.bibcode)}
onChange={() => toggleExportItem(paper.bibcode)}
className="rounded text-purple-600 border-slate-300 bg-white focus:ring-purple-500"
/>
</div>
</div>
<div className="flex flex-wrap items-center gap-x-4 gap-y-1.5 text-xs text-slate-500 mb-3">
<span className="font-medium text-slate-700">
{paper.authors.slice(0, 3).join(', ')}{paper.authors.length > 3 ? ' et al.' : ''}
</span>
<span className="text-slate-300"></span>
<span>{paper.year}</span>
<span className="text-slate-300"></span>
<span className="text-slate-500">{paper.pub_journal}</span>
{paper.citation_count > 0 && (
<>
<span className="text-slate-300"></span>
<span className="text-amber-600 font-medium">: {paper.citation_count}</span>
</>
)}
</div>
<p className="text-xs text-slate-600 line-clamp-3 mb-4 leading-relaxed">{paper.abstract_text}</p>
<div className="flex items-center justify-between">
<div className="flex gap-2">
<button
onClick={() => openReader(paper)}
className="px-4 py-1.5 rounded-lg bg-gradient-to-r from-purple-50 to-indigo-50 border border-purple-200 text-xs text-purple-600 hover:from-purple-100 hover:to-indigo-100 hover:border-purple-300"
>
</button>
<button
onClick={() => {
setSelectedPaper(paper);
setActiveTab('citation');
loadCitations(paper.bibcode, true);
}}
className="px-4 py-1.5 rounded-lg bg-slate-100 border border-slate-200 text-xs text-slate-600 hover:bg-slate-200 hover:text-slate-900"
>
</button>
</div>
<div className="text-[10px] text-slate-400 flex gap-4 font-mono">
{paper.doi && <span>DOI: {paper.doi}</span>}
<span>Bibcode: {paper.bibcode}</span>
</div>
</div>
</div>
);
})}
</div>
</div>
);
}
@@ -0,0 +1,25 @@
// dashboard/src/features/settings/SettingsPanel.tsx
export function SettingsPanel() {
return (
<div className="max-w-3xl mx-auto space-y-6">
<div>
<h2 className="text-lg font-bold text-slate-800"></h2>
<p className="text-xs text-slate-500">AstroResearch </p>
</div>
<div className="glass p-6 rounded-2xl space-y-6">
<div className="border-b border-slate-200 pb-4">
<h3 className="text-sm font-semibold text-slate-800 mb-1"> (.env) </h3>
<p className="text-xs text-slate-500 leading-relaxed">
API Token <code className="text-xs text-purple-650 font-semibold bg-purple-50 px-1 py-0.5 rounded">.env</code>
</p>
</div>
<div className="bg-purple-50 border border-purple-200 p-4 rounded-xl text-xs text-slate-650 leading-relaxed">
<strong></strong> 使 <code className="text-xs text-purple-650 font-semibold bg-purple-50 px-1 py-0.5 rounded">/home/fmq//astrodict_241020/astrodict241020_ec.txt</code>
</div>
</div>
</div>
);
}
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@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700&display=swap');
@import "tailwindcss";
@plugin "@tailwindcss/typography";
:root {
font-family: 'Inter', system-ui, -apple-system, sans-serif;
color-scheme: light;
}
body {
margin: 0;
background-color: #f8fafc;
color: #0f172a;
min-height: 100vh;
}
/* Custom premium scrollbar styling */
::-webkit-scrollbar {
width: 6px;
height: 6px;
}
::-webkit-scrollbar-track {
background: #f1f5f9;
}
::-webkit-scrollbar-thumb {
background: #cbd5e1;
border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
background: #94a3b8;
}
/* Glassmorphism utility for light mode */
.glass {
background: rgba(255, 255, 255, 0.45);
backdrop-filter: blur(16px);
-webkit-backdrop-filter: blur(16px);
border: 1px solid rgba(255, 255, 255, 0.6);
box-shadow: 0 4px 30px rgba(0, 0, 0, 0.03);
}
.glass-accent {
border: 1px solid rgba(192, 132, 252, 0.2);
}
/* Animations */
@keyframes pulse-slow {
0%, 100% { opacity: 0.4; }
50% { opacity: 0.8; }
}
.animate-pulse-slow {
animation: pulse-slow 3s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}
+10
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import { StrictMode } from 'react'
import { createRoot } from 'react-dom/client'
import './index.css'
import App from './App.tsx'
createRoot(document.getElementById('root')!).render(
<StrictMode>
<App />
</StrictMode>,
)
+37
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@@ -0,0 +1,37 @@
// dashboard/src/types.ts
export interface StandardPaper {
bibcode: string;
title: string;
authors: string[];
year: string;
pub_journal: string;
keywords: string[];
abstract_text: string;
doi: string;
arxiv_id: string;
citation_count: number;
reference_count: number;
is_downloaded: boolean;
has_markdown: boolean;
has_translation: boolean;
}
export interface CitationNetwork {
bibcode: string;
title: string;
citation_count: number;
reference_count: number;
references: string[];
citations: string[];
}
export interface NoteRecord {
id: number;
bibcode: string;
paragraph_index: number;
note_text: string;
highlight_color: string;
selected_text: string;
created_at: string;
}
+25
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@@ -0,0 +1,25 @@
{
"compilerOptions": {
"tsBuildInfoFile": "./node_modules/.tmp/tsconfig.app.tsbuildinfo",
"target": "es2023",
"lib": ["ES2023", "DOM"],
"module": "esnext",
"types": ["vite/client"],
"skipLibCheck": true,
/* Bundler mode */
"moduleResolution": "bundler",
"allowImportingTsExtensions": true,
"verbatimModuleSyntax": true,
"moduleDetection": "force",
"noEmit": true,
"jsx": "react-jsx",
/* Linting */
"noUnusedLocals": true,
"noUnusedParameters": true,
"erasableSyntaxOnly": true,
"noFallthroughCasesInSwitch": true
},
"include": ["src"]
}
+7
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@@ -0,0 +1,7 @@
{
"files": [],
"references": [
{ "path": "./tsconfig.app.json" },
{ "path": "./tsconfig.node.json" }
]
}
+24
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@@ -0,0 +1,24 @@
{
"compilerOptions": {
"tsBuildInfoFile": "./node_modules/.tmp/tsconfig.node.tsbuildinfo",
"target": "es2023",
"lib": ["ES2023"],
"module": "esnext",
"types": ["node"],
"skipLibCheck": true,
/* Bundler mode */
"moduleResolution": "bundler",
"allowImportingTsExtensions": true,
"verbatimModuleSyntax": true,
"moduleDetection": "force",
"noEmit": true,
/* Linting */
"noUnusedLocals": true,
"noUnusedParameters": true,
"erasableSyntaxOnly": true,
"noFallthroughCasesInSwitch": true
},
"include": ["vite.config.ts"]
}
+19
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import { defineConfig } from 'vite'
import react from '@vitejs/plugin-react'
import tailwindcss from '@tailwindcss/vite'
// https://vite.dev/config/
export default defineConfig({
plugins: [
react(),
tailwindcss(),
],
server: {
proxy: {
'/api': {
target: 'http://localhost:8000',
changeOrigin: true,
}
}
}
})
+580
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@@ -0,0 +1,580 @@
# 前端开发规范\-React篇
React 开发实践指南
V1\.0 \| 2026年5月 \
# 一、概述与总则
本文档旨在统一前端开发团队的技术实践标准,确保代码质量、可维护性和团队协作效率。规范覆盖 React 技术栈的核心开发场景,同时涵盖 HTML/CSS、JavaScript/TypeScript 等基础层面的通用准则。
## 1\.1 适用范围
本规范适用于所有使用 React 技术栈的前端项目,包括但不限于:
1. 使用 React 18\+ 的 Web 应用项目
2. 基于 Next\.js、Remix 等元框架的服务端渲染项目
3. 使用 React Native 的移动端跨平台项目(部分适用)
## 1\.2 规范层级
规范条目按强制程度分为三个层级,开发者应根据项目实际情况合理遵循:
|**层级**|**标识**|**说明**|
|---|---|---|
|必须(Must)|\[M\]|所有项目必须严格遵守,Code Review 中必检项|
|推荐(Should)|\[S\]|强烈建议遵循,特殊场景经评估后可调整|
|可选(May)|\[O\]|根据项目实际情况选择性采纳|
## 1\.3 技术栈版本要求
新项目应优先采用以下技术栈版本,已有项目应在迭代周期内逐步升级:
|**技术项**|**推荐版本**|**说明**|
|---|---|---|
|React|18\.x / 19\.x|使用最新稳定版|
|TypeScript|5\.5\+|strict 模式启用|
|Vite|6\.x|构建工具首选|
|Next\.js|15\.x|SSR/SSG 场景|
|Tailwind CSS|4\.x|原子化 CSS 方案|
|ESLint|9\.x|Flat Config 格式|
# 二、React 开发规范
React 是本规范的核心关注领域。本章从组件设计、Hooks 使用、状态管理、TypeScript 类型约束和性能优化五个维度,系统性地定义 React 开发的最佳实践。
## 2\.1 组件设计规范
### 2\.1\.1 组件分类与组织
React 组件应按职责明确划分为以下类别,并在项目目录中保持清晰的组织结构:
|**组件类型**|**存放路径**|**职责说明**|
|---|---|---|
|Page 组件|app/ 或 pages/|路由级别的页面组件,负责数据获取和页面级布局|
|Layout 组件|components/layout/|页面布局框架,如 Header、Sidebar、Footer|
|UI 组件|components/ui/|基础 UI 元素,Button、Input、Modal 等纯展示组件|
|Feature 组件|features/\*/components/|业务功能组件,与特定功能域紧耦合|
|HOC / 工具|components/hoc/|高阶组件和渲染工具(render props|
### 2\.1\.2 函数组件优先
自 React 16\.8 引入 Hooks 以来,函数组件已成为官方推荐的标准写法。所有新开发组件必须使用函数组件,类组件仅在维护遗留代码时允许存在。
```TypeScript
// 推荐:函数组件 + Hooks
import { useState, useCallback } from 'react';
interface UserCardProps {
user: User;
onSelect: (id: string) => void;
}
export function UserCard({ user, onSelect }: UserCardProps) {
const [expanded, setExpanded] = useState(false);
const handleClick = useCallback(() => {
onSelect(user.id);
setExpanded(prev => !prev);
}, [onSelect, user.id]);
return (
<Card onClick={handleClick}>
<Avatar src={user.avatar} />
<UserName>{user.name}</UserName>
{expanded && <UserDetail user={user} />}
</Card>
);
}
```
### 2\.1\.3 Props 设计原则
组件的 Props 接口设计直接影响组件的可复用性和可维护性。遵循以下原则:
4. 单一职责:每个组件只接收其渲染所需的最小数据集合,避免传递冗余数据
5. 显式接口:使用 TypeScript interface 定义 Props,禁止隐式 any 类型
6. 默认值策略:对可选 Props 提供合理的默认值,或使用解构赋值简化处理
7. 事件命名:自定义事件处理器以 on 为前缀(如 onSelect、onValueChange),遵循 React 原生事件命名惯例
8. 避免过度透传:不要简单地将父组件的 Props 全部展开传递给子组件,应显式声明所需属性
### 2\.1\.4 组件文件结构
每个组件应按以下结构组织,确保关注点分离和可测试性:
```TypeScript
// components/UserCard/index.tsx
export { UserCard } from './UserCard';
export type { UserCardProps } from './types';
// components/UserCard/UserCard.tsx
import { useState } from 'react';
import type { UserCardProps } from './types';
import { useUserCard } from './useUserCard';
import * as S from './styles';
export function UserCard({ user, onSelect }: UserCardProps) {
const { expanded, handleClick } = useUserCard(user, onSelect);
return (
<S.Card onClick={handleClick}>...</S.Card>
);
}
// components/UserCard/types.ts
export interface UserCardProps {
user: User;
onSelect: (id: string) => void;
}
// components/UserCard/useUserCard.ts
export function useUserCard(user: User, onSelect: (id: string) => void) {
// 业务逻辑抽离到自定义 Hook
}
// components/UserCard/styles.ts (styled-components / CSS Modules)
```
## 2\.2 Hooks 使用规范
### 2\.2\.1 Hooks 基础规则
Hooks 是 React 16\.8 引入的革命性特性,必须严格遵循以下使用规则,否则可能导致不可预期的行为:
9. 只在最顶层调用 Hooks:不要在循环、条件判断或嵌套函数中调用 Hooks
10. 只在 React 函数中调用 Hooks:在函数组件或自定义 Hook 中调用,不要在普通 JavaScript 函数中调用
11. 以 use 开头命名:自定义 Hook 必须以 use 开头命名,以便 ESLint 插件识别
12. 依赖数组诚实原则:useEffect、useMemo、useCallback 的依赖数组必须完整列出所有依赖项
### 2\.2\.2 useEffect 最佳实践
useEffect 是最常用的 Hook 之一,也是最容易滥用的。遵循以下实践:
```JavaScript
// 推荐:单一职责的 Effect
useEffect(() => {
const controller = new AbortController();
fetchUser(userId, { signal: controller.signal })
.then(setUser)
.catch(setError);
return () => controller.abort();
}, [userId]); // 依赖数组必须完整
// 推荐:逻辑拆分到独立 Effect
useEffect(() => {
// 数据获取逻辑
}, [params]);
useEffect(() => {
// DOM 操作或订阅逻辑
return () => { /* 清理逻辑 */ };
}, []);
// 禁止:缺失依赖项
useEffect(() => {
fetchData(page); // page 未在依赖数组中!
}, []); // eslint-disable-line 是临时方案,应尽快修复
```
### 2\.2\.3 useMemo 与 useCallback
性能优化 Hooks 应在有明确性能问题时使用,避免过早优化。遵循以下准则:
13. useMemo:用于缓存昂贵的计算结果,仅在计算成本显著高于缓存开销时使用
14. useCallback:用于缓存事件处理函数,主要配合 React\.memo 使用,避免子组件不必要的重渲染
15. 避免滥用:简单的计算和事件处理不需要 memoization,React 的渲染性能通常优于预期
16. 依赖数组完整性:与 useEffect 同样,必须确保依赖数组的完整性
```JavaScript
// 推荐:复杂数据转换使用 useMemo
const filteredUsers = useMemo(() => {
return users
.filter(u => u.active)
.sort((a, b) => b.score - a.score)
.slice(0, 100);
}, [users]);
// 推荐:配合 React.memo 使用 useCallback
const handleSubmit = useCallback((values: FormData) => {
api.submit(values).then(onSuccess);
}, [onSuccess]);
// 禁止:对简单值使用 useMemo
const fullName = useMemo(
() => `$${firstName} $${lastName}`,
[firstName, lastName] // 字符串拼接成本极低,无需缓存
);
```
## 2\.3 状态管理规范
### 2\.3\.1 状态管理策略
React 应用的状态管理应按状态的作用域和复杂度选择适当的方案,避免过度工程化:
|**状态类型**|**管理方案**|**适用场景**|
|---|---|---|
|本地 UI 状态|useState|组件内部的临时状态,如表单输入、展开/收起|
|派生状态|useMemo / 计算|可从已有状态计算得出的值|
|共享状态|Context / Props|跨 2\-3 层组件传递的状态|
|全局状态|Zustand / Jotai|应用级共享状态,如用户信息、主题设置|
|服务端状态|TanStack Query|服务器数据缓存和同步|
|表单状态|React Hook Form|复杂表单的状态和验证管理|
### 2\.3\.2 Context 使用规范
React Context 适用于跨组件层级的数据传递,但不当使用会导致性能问题:
17. 拆分 Context:将高频变化和低频变化的状态拆分到独立的 Context,避免不必要的重渲染
18. 避免过度使用:仅在真正需要跨多级组件传递数据时使用,简单的父子组件通信仍应通过 Props
19. 结合 useReducer:对于复杂状态逻辑,Context 配合 useReducer 可以实现轻量级的 Redux\-like 方案
```TypeScript
// 推荐:拆分 Context 避免重渲染
const ThemeContext = createContext<Theme>('light');
const UserContext = createContext<User | null>(null);
// ThemeProvider 更新时,只消费 ThemeContext 的组件重渲染
// UserProvider 更新时,只消费 UserContext 的组件重渲染
// 推荐:Context + useReducer 组合
type Action = { type: 'increment' } | { type: 'decrement' };
const CounterContext = createContext<{
state: number;
dispatch: React.Dispatch<Action>;
} | null>(null);
```
### 2\.3\.3 外部状态管理(Zustand/Jotai
对于中大型企业级应用,推荐使用轻量级的原子化状态管理方案,如 Zustand 或 Jotai
20. Zustand:适合模块化的 Store 架构,API 极简,无 Provider 包裹问题
21. Jotai:适合原子化的细粒度状态管理,状态依赖自动追踪
22. 避免 Redux 过度使用:仅在需要 Redux DevTools 时间旅行调试、复杂中间件链时考虑 Redux Toolkit
## 2\.4 TypeScript 类型规范
### 2\.4\.1 组件 Props 类型
所有组件 Props 必须使用 TypeScript 接口显式定义,禁止使用 any 类型绕过类型检查:
```TypeScript
// 推荐:显式 Props 接口
interface ButtonProps {
variant?: 'primary' | 'secondary' | 'ghost';
size?: 'sm' | 'md' | 'lg';
disabled?: boolean;
loading?: boolean;
onClick?: (event: React.MouseEvent<HTMLButtonElement>) => void;
children: React.ReactNode;
}
export function Button({
variant = 'primary',
size = 'md',
disabled = false,
loading = false,
onClick,
children,
}: ButtonProps) {
// 实现...
}
// 禁止:隐式 any 或缺少类型
// function Button(props) { // 错误!props 为 any
// return <button>{props.label}</button>;
// }
```
### 2\.4\.2 泛型组件
对于数据展示类组件,使用泛型实现类型安全的通用组件:
```TypeScript
// 推荐:泛型表格组件
interface DataTableProps<T> {
data: T[];
columns: ColumnDef<T>[];
keyExtractor: (item: T) => string;
onRowClick?: (item: T) => void;
}
export function DataTable<T>({
data, columns, keyExtractor, onRowClick,
}: DataTableProps<T>) {
return (
<table>
<tbody>
{data.map(item => (
<tr key={keyExtractor(item)}
onClick={() => onRowClick?.(item)}>
{columns.map(col => (
<td key={col.key}>{col.render(item)}</td>
))}
</tr>
))}
</tbody>
</table>
);
}
```
### 2\.4\.3 事件类型
React 事件处理函数应使用 React 提供的泛型事件类型,而非原生 DOM 事件类型:
|**事件类型**|**React 类型**|
|---|---|
|点击事件|React\.MouseEvent\<HTMLButtonElement\>|
|输入事件|React\.ChangeEvent\<HTMLInputElement\>|
|表单提交|React\.FormEvent\<HTMLFormElement\>|
|键盘事件|React\.KeyboardEvent\<HTMLInputElement\>|
|拖拽事件|React\.DragEvent\<HTMLDivElement\>|
|触摸事件|React\.TouchEvent\<HTMLDivElement\>|
|通用事件|React\.SyntheticEvent|
## 2\.5 性能优化规范
### 2\.5\.1 渲染优化
React 的渲染优化应从以下维度系统化地进行:
23. React\.memo:对纯展示组件使用 React\.memo 进行浅比较优化,避免不必要的重渲染
24. useMemo / useCallback:对昂贵的计算和传递给子组件的回调进行缓存
25. 虚拟列表:长列表使用 react\-window 或 react\-virtualized 实现虚拟滚动
26. 代码分割:使用 React\.lazy \+ Suspense 实现路由级别和组件级别的懒加载
```JavaScript
// 推荐:React.memo + 自定义比较函数
export const UserList = React.memo(function UserList({
users,
onSelect,
}: UserListProps) {
return (
<ul>
{users.map(user => (
<UserItem key={user.id} user={user} onSelect={onSelect} />
))}
</ul>
);
}, (prev, next) => prev.users === next.users);
// 推荐:React.lazy 代码分割
const Dashboard = React.lazy(() => import('./Dashboard'));
const Settings = React.lazy(() => import('./Settings'));
function App() {
return (
<Suspense fallback={<LoadingSpinner />}>
<Routes>
<Route path="/dashboard" element={<Dashboard />} />
<Route path="/settings" element={<Settings />} />
</Routes>
</Suspense>
);
}
```
### 2\.5\.2 状态更新优化
状态更新方式直接影响渲染性能,应遵循以下最佳实践:
27. 批量更新:React 18 自动批处理所有状态更新,无需手动合并
28. 不可变数据:始终使用不可变更新模式,配合 useMemo/React\.memo 进行引用比较
29. 状态拆分:将独立变化的状态拆分为多个 useState,避免不必要的联合更新
30. 派生状态:优先使用 useMemo 计算派生状态,避免在状态中存储可计算的值
# 三、HTML/CSS 规范
HTML 和 CSS 是前端开发的基础,良好的标记和样式实践是构建可维护应用的前提。
## 3\.1 HTML 语义化
语义化的 HTML 不仅有利于可访问性(A11y),也有助于 SEO 和代码的可读性:
31. 使用恰当的语义化标签:header、nav、main、article、section、aside、footer
32. 表单元素必须关联 label,使用 aria\-label 或 aria\-labelledby 补充描述
33. 图片必须提供有意义的 alt 文本,装饰性图片使用 alt=""
34. 遵循标题层级顺序(h1 → h2 → h3),不要跳级使用
## 3\.2 CSS 架构
推荐采用CSS Modules,避免全局命名空间污染:
```JavaScript
// 推荐:CSS Modules
import styles from './Button.module.css';
export function Button({ children }) {
return <button className={styles.button}>{children}</button>;
}
/* Button.module.css */
.button {
padding: 8px 16px;
border-radius: 4px;
background: var(--color-primary);
color: white;
}
.button:hover {
background: var(--color-primary-dark);
}
```
## 3\.3 响应式设计
所有界面必须适配至少三种断点,采用移动优先的设计策略:
|**断点名**|**尺寸范围**|**适配策略**|
|---|---|---|
|Mobile|\< 768px|单列布局、触摸友好的交互、简化导航|
|Tablet|768px \- 1024px|双列布局、侧边栏可收起、适配触控|
|Desktop|\> 1024px|完整多列布局、 hover 交互、固定侧边栏|
# 四、JavaScript/TypeScript 通用规范
除 React 特定规范外,团队应遵循以下 JavaScript/TypeScript 通用编码规范。
## 4\.1 命名规范
35. 文件名:PascalCase 用于组件文件(UserCard\.tsx),camelCase 用于工具文件(formatDate\.ts
36. 组件名:PascalCase,与文件名保持一致
37. Hook 名:以 use 开头,后跟 PascalCaseuseUserData
38. 常量:UPPER\_SNAKE\_CASEMAX\_RETRY\_COUNT
39. 布尔变量:使用 is、has、should 等前缀(isLoading、hasError
## 4\.2 代码风格
统一使用 ESLint \+ Prettier 进行代码格式化和质量检查,配置文件纳入版本控制:
```Java
// .eslintrc.cjs
module.exports = {
extends: [
'eslint:recommended',
'@typescript-eslint/recommended',
'plugin:react-hooks/recommended',
],
rules: {
'@typescript-eslint/no-explicit-any': 'error',
'@typescript-eslint/explicit-function-return-type': 'warn',
'react-hooks/exhaustive-deps': 'error',
},
};
// .prettierrc
{
"semi": true,
"singleQuote": true,
"tabWidth": 2,
"trailingComma": "all"
}
```
## 4\.3 类型安全
40. strict 模式:TypeScript 配置必须启用 strict: true
41. 禁止 any:原则上禁止使用 any 类型,必要时应使用 unknown 并配合类型收窄
42. 返回值类型:公共函数应显式声明返回值类型,利用类型推断的边界情况除外
43. 类型导出:组件 Props 接口应随组件一起导出,便于复用
# 五、工程化与项目结构
良好的项目结构和工程化配置是团队协作的基石。
## 5\.1 目录结构
推荐采用以下目录组织方式,Feature\-based 结构优先:
```Python
src/
├── app/ # 路由页面(Next.js / React Router
│ ├── layout.tsx
│ ├── page.tsx
│ └── dashboard/
│ └── page.tsx
├── components/ # 共享组件
│ ├── ui/ # 基础 UI 组件(Button, Input, Modal
│ └── layout/ # 布局组件(Header, Sidebar, Footer
├── features/ # 功能模块
│ └── auth/ # 认证功能
│ ├── api/ # API 请求
│ ├── components/ # 功能组件
│ ├── hooks/ # 功能 Hooks
│ ├── stores/ # 状态管理
│ └── types.ts # 功能类型
├── hooks/ # 全局共享 Hooks
├── lib/ # 工具库和配置
│ ├── api.ts # Axios 实例配置
│ └── utils.ts # 通用工具函数
├── types/ # 全局类型定义
└── styles/ # 全局样式和主题配置
```
## 5\.2 开发工作流
44. Git 分支策略:采用 Git Flow 或 Trunk\-based 开发,功能分支命名格式 feature/描述 或 fix/描述
45. 代码审查:所有代码变更必须通过 Pull Request 审查,至少 1 人 approving 后方可合并
46. 提交规范:遵循 Conventional Commits 规范(feat:、fix:、docs:、refactor:、test: 等前缀)
47. CI/CD:集成自动化测试、代码质量检查(ESLint、TypeScript 编译检查)到 CI 流水线
# 六、性能优化与最佳实践
性能优化是前端开发的重要环节,应贯穿整个开发周期。
## 6\.1 加载性能
48. 资源压缩:启用 Gzip/Brotli 压缩,图片使用 WebP/AVIF 格式
49. 懒加载:路由、图片、非首屏组件均使用懒加载策略
50. 预加载:对关键资源使用 rel=preload,对后续路由使用 rel=prefetch
51. Bundle 分析:定期使用 @next/bundle\-analyzer 或 webpack\-bundle\-analyzer 分析打包体积
## 6\.2 运行时性能
52. 避免频繁的状态更新:使用防抖(debounce)和节流(throttle)控制高频事件
53. Web Workers:将复杂计算 offload 到 Web Worker,避免阻塞主线程
54. 内存管理:及时清理定时器、事件监听器和订阅,防止内存泄漏
55. 虚拟化:长列表使用虚拟滚动,大数据集使用分页或虚拟表格