chore: sync local changes to Gitea

This commit is contained in:
shumengya
2026-06-24 22:10:27 +08:00
commit 0812a531e2
44 changed files with 11212 additions and 0 deletions

16
frontend/index.html Normal file
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<!doctype html>
<html lang="zh-CN">
<head>
<meta charset="UTF-8" />
<link rel="icon" href="/favicon.ico" sizes="any" />
<link rel="apple-touch-icon" href="/logo.png" />
<meta name="viewport" content="width=device-width, initial-scale=1.0, viewport-fit=cover" />
<meta name="theme-color" content="#14532d" />
<meta name="description" content="Sprout2FA — 网页版双因素验证码管理" />
<title>Sprout2FA</title>
</head>
<body>
<div id="root"></div>
<script type="module" src="/src/main.tsx"></script>
</body>
</html>

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frontend/package.json Normal file
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{
"name": "sprout2fa-frontend",
"private": true,
"version": "1.0.0",
"type": "module",
"scripts": {
"dev": "vite",
"build": "vite build",
"preview": "vite preview"
},
"dependencies": {
"@zxing/browser": "^0.1.5",
"react": "^18.3.1",
"react-dom": "^18.3.1",
"react-router-dom": "^6.28.0"
},
"devDependencies": {
"@types/react": "^18.3.12",
"@types/react-dom": "^18.3.1",
"@vitejs/plugin-react": "^4.3.4",
"typescript": "^5.7.2",
"vite": "^6.0.1",
"vite-plugin-pwa": "^0.21.1",
"workbox-window": "^7.3.0"
}
}

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frontend/src/App.tsx Normal file
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import { Routes, Route, Navigate } from 'react-router-dom';
import { usePwaRegister } from './hooks/usePwaRegister';
import { LoginPage } from './pages/LoginPage';
import { IndexPage } from './pages/IndexPage';
import { AddAccountPage } from './pages/AddAccountPage';
import { EditAccountPage } from './pages/EditAccountPage';
export default function App() {
usePwaRegister();
return (
<div className="app-shell">
<Routes>
<Route path="/login" element={<LoginPage />} />
<Route path="/" element={<IndexPage />} />
<Route path="/add" element={<AddAccountPage />} />
<Route path="/edit/:id" element={<EditAccountPage />} />
<Route path="*" element={<Navigate to="/" replace />} />
</Routes>
</div>
);
}

151
frontend/src/api/client.ts Normal file
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const jsonHeaders = { 'Content-Type': 'application/json' };
async function handle<T>(res: Response): Promise<T> {
if (!res.ok) {
let msg = res.statusText;
try {
const j = (await res.json()) as { error?: string };
if (j.error) msg = j.error;
} catch {
/* ignore */
}
throw new Error(msg);
}
return (await res.json()) as T;
}
export async function login(password: string): Promise<void> {
const res = await fetch('/api/auth/login', {
method: 'POST',
credentials: 'include',
headers: jsonHeaders,
body: JSON.stringify({ password }),
});
await handle<{ ok: boolean }>(res);
}
export async function logout(): Promise<void> {
const res = await fetch('/api/auth/logout', {
method: 'POST',
credentials: 'include',
});
await handle<{ ok: boolean }>(res);
}
export type AccountDto = {
id: string;
label: string;
issuer: string | null;
algorithm: string;
digits: number;
period: number;
code: string;
expiresInSeconds: number;
shareToken: string;
};
export type SharedAccountDto = {
label: string;
issuer: string | null;
algorithm: string;
digits: number;
period: number;
code: string;
expiresInSeconds: number;
};
export async function fetchSharedAccount(token: string): Promise<SharedAccountDto> {
const res = await fetch(`/api/share/${encodeURIComponent(token)}`);
const data = await handle<{ account: SharedAccountDto }>(res);
return data.account;
}
export async function fetchAccounts(): Promise<AccountDto[]> {
const res = await fetch('/api/accounts', { credentials: 'include' });
const data = await handle<{ accounts: AccountDto[] }>(res);
return data.accounts;
}
export async function createAccount(body: {
label: string;
issuer?: string | null;
secret: string;
algorithm?: string;
digits?: number;
period?: number;
}): Promise<{ id: string }> {
const res = await fetch('/api/accounts', {
method: 'POST',
credentials: 'include',
headers: jsonHeaders,
body: JSON.stringify(body),
});
return handle<{ id: string; ok: boolean }>(res);
}
export async function updateAccount(
id: string,
body: {
label: string;
issuer?: string | null;
secret?: string;
algorithm?: string;
digits?: number;
period?: number;
},
): Promise<void> {
const payload: Record<string, unknown> = {
label: body.label,
issuer: body.issuer ?? null,
};
if (body.secret?.trim()) payload.secret = body.secret.trim();
if (body.algorithm) payload.algorithm = body.algorithm;
if (body.digits !== undefined) payload.digits = body.digits;
if (body.period !== undefined) payload.period = body.period;
const res = await fetch(`/api/accounts/${encodeURIComponent(id)}`, {
method: 'PATCH',
credentials: 'include',
headers: jsonHeaders,
body: JSON.stringify(payload),
});
await handle<{ ok: boolean }>(res);
}
export async function deleteAccount(id: string): Promise<void> {
const res = await fetch(`/api/accounts/${encodeURIComponent(id)}`, {
method: 'DELETE',
credentials: 'include',
});
await handle<{ ok: boolean }>(res);
}
export type ExportPayload = {
version: number;
exportedAt: string;
items: {
label: string;
issuer: string | null;
secret: string;
algorithm: string;
digits: number;
period: number;
}[];
};
export async function exportAll(): Promise<ExportPayload> {
const res = await fetch('/api/export', { credentials: 'include' });
return handle<ExportPayload>(res);
}
export async function importItems(
items: ExportPayload['items'],
): Promise<{ imported: number }> {
const res = await fetch('/api/import', {
method: 'POST',
credentials: 'include',
headers: jsonHeaders,
body: JSON.stringify({ items }),
});
return handle<{ ok: boolean; imported: number }>(res);
}

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import type { ReactNode } from 'react';
import { Link } from 'react-router-dom';
import { IconCheck } from './icons';
type IconButtonProps = {
label: string;
children: ReactNode;
onClick?: () => void;
to?: string;
variant?: 'default' | 'danger';
copied?: boolean;
};
export function IconButton({
label,
children,
onClick,
to,
variant = 'default',
copied = false,
}: IconButtonProps) {
const className = `icon-btn${variant === 'danger' ? ' danger' : ''}${copied ? ' copied' : ''}`;
if (to) {
return (
<Link className={className} to={to} title={label} aria-label={label}>
{copied ? <IconCheck /> : children}
</Link>
);
}
return (
<button type="button" className={className} title={label} aria-label={label} onClick={onClick}>
{copied ? <IconCheck /> : children}
</button>
);
}

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import { useState, type ReactNode } from 'react';
import { IconButton } from './IconButton';
import { IconCopy } from './icons';
type TotpCardProps = {
label: string;
issuer: string | null;
code: string;
expiresInSeconds: number;
period: number;
toolbar?: ReactNode;
};
export function TotpCard({
label,
issuer,
code,
expiresInSeconds,
period,
toolbar,
}: TotpCardProps) {
const pct = Math.max(0, Math.min(100, (expiresInSeconds / period) * 100));
const [codeCopied, setCodeCopied] = useState(false);
async function onCopyCode() {
try {
await navigator.clipboard.writeText(code);
setCodeCopied(true);
setTimeout(() => setCodeCopied(false), 1500);
} catch {
/* ignore */
}
}
return (
<div className="card totp-card">
<div className="totp-card-head">
<div className="totp-card-meta">
<span className="totp-card-label" title={label}>
{label}
</span>
{issuer ? <span className="totp-card-issuer">{issuer}</span> : null}
</div>
{toolbar ? <div className="icon-toolbar">{toolbar}</div> : null}
</div>
<div className="totp-code-row">
<button type="button" className="totp-code-hit" onClick={() => void onCopyCode()} title="点击复制验证码">
<span className="totp-code">{code}</span>
</button>
<IconButton label="复制验证码" copied={codeCopied} onClick={() => void onCopyCode()}>
<IconCopy />
</IconButton>
</div>
<div className="totp-card-foot">
<div className="progress" aria-hidden>
<i style={{ width: `${pct}%` }} />
</div>
<span className="totp-card-timer">{expiresInSeconds}s</span>
</div>
</div>
);
}

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type IconProps = { size?: number };
export function IconLink({ size = 18 }: IconProps) {
return (
<svg width={size} height={size} viewBox="0 0 24 24" fill="none" aria-hidden>
<path
d="M10 13a5 5 0 0 0 7.07 0l2.12-2.12a5 5 0 0 0-7.07-7.07L11 5"
stroke="currentColor"
strokeWidth="2"
strokeLinecap="round"
/>
<path
d="M14 11a5 5 0 0 0-7.07 0L4.81 13.12a5 5 0 1 0 7.07 7.07L13 19"
stroke="currentColor"
strokeWidth="2"
strokeLinecap="round"
/>
</svg>
);
}
export function IconEdit({ size = 18 }: IconProps) {
return (
<svg width={size} height={size} viewBox="0 0 24 24" fill="none" aria-hidden>
<path
d="M12 20h9M16.5 3.5a2.12 2.12 0 0 1 3 3L7 19l-4 1 1-4 12.5-12.5z"
stroke="currentColor"
strokeWidth="2"
strokeLinecap="round"
strokeLinejoin="round"
/>
</svg>
);
}
export function IconTrash({ size = 18 }: IconProps) {
return (
<svg width={size} height={size} viewBox="0 0 24 24" fill="none" aria-hidden>
<path
d="M3 6h18M8 6V4h8v2M19 6v14a2 2 0 0 1-2 2H7a2 2 0 0 1-2-2V6"
stroke="currentColor"
strokeWidth="2"
strokeLinecap="round"
/>
<path d="M10 11v6M14 11v6" stroke="currentColor" strokeWidth="2" strokeLinecap="round" />
</svg>
);
}
export function IconCopy({ size = 18 }: IconProps) {
return (
<svg width={size} height={size} viewBox="0 0 24 24" fill="none" aria-hidden>
<rect x="9" y="9" width="11" height="11" rx="2" stroke="currentColor" strokeWidth="2" />
<path
d="M5 15H4a2 2 0 0 1-2-2V4a2 2 0 0 1 2-2h9a2 2 0 0 1 2 2v1"
stroke="currentColor"
strokeWidth="2"
/>
</svg>
);
}
export function IconCheck({ size = 18 }: IconProps) {
return (
<svg width={size} height={size} viewBox="0 0 24 24" fill="none" aria-hidden>
<path
d="M20 6 9 17l-5-5"
stroke="currentColor"
strokeWidth="2"
strokeLinecap="round"
strokeLinejoin="round"
/>
</svg>
);
}

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import { useEffect } from 'react';
/**
* 注册 PWA Service Worker由 vite-plugin-pwa 注入)
*/
export function usePwaRegister() {
useEffect(() => {
import('virtual:pwa-register')
.then(({ registerSW }) => {
registerSW({ immediate: true });
})
.catch(() => {
/* 开发模式或未启用插件时忽略 */
});
}, []);
}

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export type ParsedOtpAuth = {
label: string;
issuer: string | null;
secret: string;
algorithm: string;
digits: number;
period: number;
};
/**
* 解析 otpauth://totp/... 或 otpauth://hotp/...(按 TOTP 处理)
*/
export function parseOtpauthUri(uri: string): ParsedOtpAuth | null {
const s = uri.trim();
const lower = s.toLowerCase();
if (!lower.startsWith('otpauth://totp/') && !lower.startsWith('otpauth://hotp/')) {
return null;
}
let url: URL;
try {
url = new URL(s);
} catch {
return null;
}
const secret = url.searchParams.get('secret');
if (!secret) return null;
const issuerQP = url.searchParams.get('issuer');
let pathPart = decodeURIComponent(url.pathname.replace(/^\/+/u, ''));
if (pathPart.includes(':')) {
pathPart = pathPart.split(':').pop() ?? pathPart;
}
const label = pathPart || '未命名';
const issuer = issuerQP?.trim() ? issuerQP : null;
const algorithm = (url.searchParams.get('algorithm') || 'SHA1').toUpperCase();
const digits = Math.min(
10,
Math.max(6, parseInt(url.searchParams.get('digits') || '6', 10) || 6),
);
const period = Math.min(
120,
Math.max(
10,
parseInt(url.searchParams.get('period') || '30', 10) || 30,
),
);
return {
label,
issuer,
secret,
algorithm,
digits,
period,
};
}
/** 粘贴文本:可能是 URI 或换行分隔的 URI */
export function parseOtpauthFromText(text: string): ParsedOtpAuth | null {
const lines = text
.split(/\r?\n/u)
.map((l) => l.trim())
.filter(Boolean);
for (const line of lines) {
const p = parseOtpauthUri(line);
if (p) return p;
}
if (text.includes('otpauth://')) {
const match = text.match(/otpauth:\/\/[^\s]+/iu);
if (match) return parseOtpauthUri(match[0]!);
}
return null;
}

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export function buildShareUrl(shareToken: string): string {
return `${window.location.origin}/?token=${encodeURIComponent(shareToken)}`;
}

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frontend/src/main.tsx Normal file
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import React from 'react';
import ReactDOM from 'react-dom/client';
import { BrowserRouter } from 'react-router-dom';
import App from './App';
import './styles/global.css';
ReactDOM.createRoot(document.getElementById('root')!).render(
<React.StrictMode>
<BrowserRouter>
<App />
</BrowserRouter>
</React.StrictMode>,
);

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import { FormEvent, useCallback, useEffect, useRef, useState } from 'react';
import { Link, useNavigate } from 'react-router-dom';
import { createAccount } from '../api/client';
import {
parseOtpauthFromText,
parseOtpauthUri,
type ParsedOtpAuth,
} from '../lib/otpauth-parse';
type Segment = 'manual' | 'scan' | 'image';
export function AddAccountPage() {
const nav = useNavigate();
const videoRef = useRef<HTMLVideoElement | null>(null);
const [segment, setSegment] = useState<Segment>('manual');
const [error, setError] = useState<string | null>(null);
const [busy, setBusy] = useState(false);
const [label, setLabel] = useState('');
const [issuer, setIssuer] = useState('');
const [secret, setSecret] = useState('');
const [algorithm, setAlgorithm] = useState('SHA1');
const [digits, setDigits] = useState(6);
const [period, setPeriod] = useState(30);
const [paste, setPaste] = useState('');
const applyParsed = useCallback((p: ParsedOtpAuth) => {
setLabel(p.label);
setIssuer(p.issuer ?? '');
setSecret(p.secret);
setAlgorithm(p.algorithm);
setDigits(p.digits);
setPeriod(p.period);
setError(null);
}, []);
async function submitParsed(p?: ParsedOtpAuth) {
const data =
p ??
({
label: label.trim(),
issuer: issuer.trim() || null,
secret: secret.trim(),
algorithm,
digits,
period,
} as ParsedOtpAuth);
if (!data.label || !data.secret.trim()) {
setError('请填写名称与密钥');
return;
}
setBusy(true);
setError(null);
try {
await createAccount({
label: data.label,
issuer: data.issuer,
secret: data.secret.trim(),
algorithm: data.algorithm,
digits: data.digits,
period: data.period,
});
nav('/', { replace: true });
} catch (e) {
setError(e instanceof Error ? e.message : '保存失败');
} finally {
setBusy(false);
}
}
function onManualSubmit(e: FormEvent) {
e.preventDefault();
void submitParsed();
}
function onApplyPaste() {
const p = parseOtpauthFromText(paste);
if (!p) {
setError('未识别 otpauth 链接,请检查粘贴内容');
return;
}
applyParsed(p);
}
useEffect(() => {
if (segment !== 'scan') return;
const video = videoRef.current;
if (!video) return;
let reader: InstanceType<
Awaited<typeof import('@zxing/browser')>['BrowserMultiFormatReader']
> | null = null;
let cancelled = false;
(async () => {
try {
const { BrowserMultiFormatReader } = await import('@zxing/browser');
reader = new BrowserMultiFormatReader();
await reader.decodeFromVideoDevice(undefined, video, (result) => {
if (cancelled || !result) return;
const text = result.getText();
const p = parseOtpauthUri(text);
if (p) {
applyParsed(p);
if (reader) void reader.reset();
setSegment('manual');
setError(null);
} else {
setError('二维码内容不是 otpauth 格式');
}
});
} catch {
if (!cancelled) setError('无法打开摄像头,请检查权限');
}
})();
return () => {
cancelled = true;
void reader?.reset();
};
}, [segment, applyParsed]);
function onImageFile(file: File) {
const reader = new FileReader();
reader.onload = async () => {
const url = String(reader.result || '');
try {
const { BrowserMultiFormatReader } = await import('@zxing/browser');
const bf = new BrowserMultiFormatReader();
const img = new Image();
img.decoding = 'async';
img.src = url;
await img.decode();
const result = await bf.decodeFromImageElement(img);
const text = result.getText();
const p = parseOtpauthUri(text);
if (!p) {
setError('图片中二维码不是 otpauth 格式');
return;
}
applyParsed(p);
setSegment('manual');
} catch {
setError('无法从图片解析二维码');
}
};
reader.readAsDataURL(file);
}
return (
<main>
<div className="top-nav">
<Link className="btn secondary" to="/">
</Link>
<span style={{ fontWeight: 600, display: 'inline-flex', alignItems: 'center', gap: 8 }}>
<img className="top-nav-logo" src="/logo.png" alt="" width={28} height={28} />
</span>
<span style={{ width: 72 }} />
</div>
<div className="segment">
<button
type="button"
className={segment === 'manual' ? 'active' : ''}
onClick={() => setSegment('manual')}
>
</button>
<button
type="button"
className={segment === 'scan' ? 'active' : ''}
onClick={() => setSegment('scan')}
>
</button>
<button
type="button"
className={segment === 'image' ? 'active' : ''}
onClick={() => setSegment('image')}
>
</button>
</div>
{segment === 'scan' ? (
<div className="card scan-wrap">
<p className="sub"></p>
<video ref={videoRef} className="scan" muted playsInline />
</div>
) : null}
{segment === 'image' ? (
<div className="card">
<p className="sub"> otpauth </p>
<input
type="file"
accept="image/*"
onChange={(e) => {
const f = e.target.files?.[0];
if (f) onImageFile(f);
}}
/>
</div>
) : null}
<div className="card">
<p className="sub"> otpauth </p>
<textarea
value={paste}
placeholder="otpauth://totp/..."
onChange={(e) => setPaste(e.target.value)}
/>
<button type="button" className="btn secondary" style={{ marginTop: 8 }} onClick={onApplyPaste}>
</button>
</div>
<form className="card" onSubmit={onManualSubmit}>
<h2 style={{ marginTop: 0, fontSize: '1.1rem' }}></h2>
<div className="field">
<label></label>
<input value={label} onChange={(e) => setLabel(e.target.value)} required />
</div>
<div className="field">
<label></label>
<input value={issuer} onChange={(e) => setIssuer(e.target.value)} />
</div>
<div className="field">
<label>SecretBase32</label>
<input
value={secret}
onChange={(e) => setSecret(e.target.value)}
required
autoComplete="off"
/>
</div>
<div className="field">
<label></label>
<select value={algorithm} onChange={(e) => setAlgorithm(e.target.value)}>
<option value="SHA1">SHA1</option>
<option value="SHA256">SHA256</option>
<option value="SHA512">SHA512</option>
</select>
</div>
<div className="field">
<label></label>
<input
type="number"
min={6}
max={10}
value={digits}
onChange={(e) => setDigits(Number(e.target.value))}
/>
</div>
<div className="field">
<label></label>
<input
type="number"
min={10}
max={120}
value={period}
onChange={(e) => setPeriod(Number(e.target.value))}
/>
</div>
{error ? <p className="error">{error}</p> : null}
<button className="btn" type="submit" disabled={busy} style={{ width: '100%', marginTop: 8 }}>
{busy ? '保存中…' : '保存'}
</button>
</form>
</main>
);
}

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import { FormEvent, useEffect, useState } from 'react';
import { Link, useNavigate, useParams } from 'react-router-dom';
import { fetchAccounts, updateAccount, type AccountDto } from '../api/client';
export function EditAccountPage() {
const { id } = useParams<{ id: string }>();
const nav = useNavigate();
const [error, setError] = useState<string | null>(null);
const [busy, setBusy] = useState(false);
const [loading, setLoading] = useState(true);
const [label, setLabel] = useState('');
const [issuer, setIssuer] = useState('');
const [secret, setSecret] = useState('');
const [algorithm, setAlgorithm] = useState('SHA1');
const [digits, setDigits] = useState(6);
const [period, setPeriod] = useState(30);
useEffect(() => {
if (!id) {
nav('/', { replace: true });
return;
}
let cancelled = false;
(async () => {
try {
const list = await fetchAccounts();
const account = list.find((a) => a.id === id);
if (cancelled) return;
if (!account) {
nav('/', { replace: true });
return;
}
applyAccount(account);
setLoading(false);
} catch {
if (!cancelled) nav('/login', { replace: true });
}
})();
return () => {
cancelled = true;
};
}, [id, nav]);
function applyAccount(a: AccountDto) {
setLabel(a.label);
setIssuer(a.issuer ?? '');
setAlgorithm(a.algorithm);
setDigits(a.digits);
setPeriod(a.period);
setSecret('');
}
async function onSubmit(e: FormEvent) {
e.preventDefault();
if (!id) return;
const trimmedLabel = label.trim();
if (!trimmedLabel) {
setError('请填写显示名称');
return;
}
setBusy(true);
setError(null);
try {
await updateAccount(id, {
label: trimmedLabel,
issuer: issuer.trim() || null,
secret: secret.trim() || undefined,
algorithm,
digits,
period,
});
nav('/', { replace: true });
} catch (err) {
setError(err instanceof Error ? err.message : '保存失败');
} finally {
setBusy(false);
}
}
if (loading) {
return (
<main>
<p className="sub"></p>
</main>
);
}
return (
<main>
<div className="top-nav">
<Link className="btn secondary" to="/">
</Link>
<span style={{ fontWeight: 600, display: 'inline-flex', alignItems: 'center', gap: 8 }}>
<img className="top-nav-logo" src="/logo.png" alt="" width={28} height={28} />
</span>
<span style={{ width: 72 }} />
</div>
<form className="card" onSubmit={onSubmit}>
<div className="field">
<label></label>
<input value={label} onChange={(e) => setLabel(e.target.value)} required />
</div>
<div className="field">
<label></label>
<input value={issuer} onChange={(e) => setIssuer(e.target.value)} />
</div>
<div className="field">
<label>SecretBase32</label>
<input
value={secret}
onChange={(e) => setSecret(e.target.value)}
placeholder="留空表示不修改密钥"
autoComplete="off"
/>
</div>
<div className="field">
<label></label>
<select value={algorithm} onChange={(e) => setAlgorithm(e.target.value)}>
<option value="SHA1">SHA1</option>
<option value="SHA256">SHA256</option>
<option value="SHA512">SHA512</option>
</select>
</div>
<div className="field">
<label></label>
<input
type="number"
min={6}
max={10}
value={digits}
onChange={(e) => setDigits(Number(e.target.value))}
/>
</div>
<div className="field">
<label></label>
<input
type="number"
min={10}
max={120}
value={period}
onChange={(e) => setPeriod(Number(e.target.value))}
/>
</div>
{error ? <p className="error">{error}</p> : null}
<button className="btn" type="submit" disabled={busy} style={{ width: '100%', marginTop: 8 }}>
{busy ? '保存中…' : '保存修改'}
</button>
</form>
</main>
);
}

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import { useCallback, useEffect, useMemo, useState } from 'react';
import { Link, useNavigate } from 'react-router-dom';
import {
deleteAccount,
exportAll,
fetchAccounts,
importItems,
logout,
type AccountDto,
} from '../api/client';
import { IconButton } from '../components/IconButton';
import { IconEdit, IconLink, IconTrash } from '../components/icons';
import { TotpCard } from '../components/TotpCard';
import { buildShareUrl } from '../lib/shareUrl';
function CodeRow({ a, onDelete }: { a: AccountDto; onDelete: (id: string) => void }) {
const [linkCopied, setLinkCopied] = useState(false);
async function onCopyShare() {
try {
await navigator.clipboard.writeText(buildShareUrl(a.shareToken));
setLinkCopied(true);
setTimeout(() => setLinkCopied(false), 1500);
} catch {
/* ignore */
}
}
return (
<TotpCard
label={a.label}
issuer={a.issuer}
code={a.code}
expiresInSeconds={a.expiresInSeconds}
period={a.period}
toolbar={
<>
<IconButton label="复制分享链接" copied={linkCopied} onClick={() => void onCopyShare()}>
<IconLink />
</IconButton>
<IconButton
label="编辑"
to={`/edit/${encodeURIComponent(a.id)}`}
>
<IconEdit />
</IconButton>
<IconButton
label="删除"
variant="danger"
onClick={() => {
if (confirm('确定删除此条目?')) onDelete(a.id);
}}
>
<IconTrash />
</IconButton>
</>
}
/>
);
}
const UNCATEGORIZED = '__uncategorized__';
type CategoryKey = 'all' | typeof UNCATEGORIZED | string;
function buildCategories(accounts: AccountDto[]): { key: CategoryKey; label: string; count: number }[] {
const issuerCounts = new Map<string, number>();
let uncategorized = 0;
for (const a of accounts) {
const issuer = a.issuer?.trim();
if (!issuer) {
uncategorized += 1;
} else {
issuerCounts.set(issuer, (issuerCounts.get(issuer) ?? 0) + 1);
}
}
const items: { key: CategoryKey; label: string; count: number }[] = [
{ key: 'all', label: '全部', count: accounts.length },
];
for (const [issuer, count] of [...issuerCounts.entries()].sort((a, b) =>
a[0].localeCompare(b[0], 'zh'),
)) {
items.push({ key: issuer, label: issuer, count });
}
if (uncategorized > 0) {
items.push({ key: UNCATEGORIZED, label: '未分类', count: uncategorized });
}
return items;
}
function filterByCategory(accounts: AccountDto[], key: CategoryKey): AccountDto[] {
if (key === 'all') return accounts;
if (key === UNCATEGORIZED) {
return accounts.filter((a) => !a.issuer?.trim());
}
return accounts.filter((a) => a.issuer?.trim() === key);
}
function MenuIcon() {
return (
<svg width="20" height="20" viewBox="0 0 24 24" fill="none" aria-hidden>
<path
d="M4 7h16M4 12h16M4 17h16"
stroke="currentColor"
strokeWidth="2"
strokeLinecap="round"
/>
</svg>
);
}
export function HomePage() {
const nav = useNavigate();
const [accounts, setAccounts] = useState<AccountDto[] | null>(null);
const [error, setError] = useState<string | null>(null);
const [category, setCategory] = useState<CategoryKey>('all');
const [drawerOpen, setDrawerOpen] = useState(false);
const [isMobile, setIsMobile] = useState(
() => typeof window !== 'undefined' && window.matchMedia('(max-width: 640px)').matches,
);
const load = useCallback(async () => {
try {
const list = await fetchAccounts();
setAccounts(list);
setError(null);
} catch {
nav('/login', { replace: true });
}
}, [nav]);
useEffect(() => {
void load();
}, [load]);
useEffect(() => {
const t = setInterval(() => void load(), 1000);
return () => clearInterval(t);
}, [load]);
async function onLogout() {
await logout();
nav('/login', { replace: true });
}
async function onExport() {
try {
const data = await exportAll();
const blob = new Blob([JSON.stringify(data, null, 2)], {
type: 'application/json',
});
const url = URL.createObjectURL(blob);
const a = document.createElement('a');
a.href = url;
a.download = `sprout2fa-export-${new Date().toISOString().slice(0, 10)}.json`;
a.click();
URL.revokeObjectURL(url);
} catch (e) {
setError(e instanceof Error ? e.message : '导出失败');
}
}
function onImportPick() {
const input = document.createElement('input');
input.type = 'file';
input.accept = 'application/json,.json';
input.onchange = () => {
const file = input.files?.[0];
if (!file) return;
const reader = new FileReader();
reader.onload = async () => {
try {
const text = String(reader.result || '');
const j = JSON.parse(text) as { items?: unknown };
if (!Array.isArray(j.items)) {
setError('文件格式无效:缺少 items 数组');
return;
}
const r = await importItems(
j.items as {
label: string;
issuer: string | null;
secret: string;
algorithm: string;
digits: number;
period: number;
}[],
);
alert(`已导入 ${r.imported}`);
await load();
} catch (e) {
setError(e instanceof Error ? e.message : '导入失败');
}
};
reader.readAsText(file);
};
input.click();
}
const categories = useMemo(
() => (accounts ? buildCategories(accounts) : []),
[accounts],
);
const visibleAccounts = useMemo(
() => (accounts ? filterByCategory(accounts, category) : []),
[accounts, category],
);
useEffect(() => {
if (!accounts) return;
if (category === 'all') return;
const stillValid = categories.some((c) => c.key === category);
if (!stillValid) setCategory('all');
}, [accounts, categories, category]);
useEffect(() => {
if (!drawerOpen) return;
const prev = document.body.style.overflow;
document.body.style.overflow = 'hidden';
return () => {
document.body.style.overflow = prev;
};
}, [drawerOpen]);
useEffect(() => {
if (!drawerOpen) return;
const onKey = (e: KeyboardEvent) => {
if (e.key === 'Escape') setDrawerOpen(false);
};
window.addEventListener('keydown', onKey);
return () => window.removeEventListener('keydown', onKey);
}, [drawerOpen]);
useEffect(() => {
const mq = window.matchMedia('(max-width: 640px)');
const update = () => {
setIsMobile(mq.matches);
if (!mq.matches) setDrawerOpen(false);
};
update();
mq.addEventListener('change', update);
return () => mq.removeEventListener('change', update);
}, []);
function selectCategory(key: CategoryKey) {
setCategory(key);
setDrawerOpen(false);
}
if (accounts === null) {
return (
<main>
<p className="sub"></p>
</main>
);
}
const subText =
category === 'all'
? `${accounts.length} 个账户`
: `${visibleAccounts.length} / ${accounts.length}`;
return (
<main className={`home-page${drawerOpen ? ' drawer-open' : ''}`}>
<button
type="button"
className="drawer-backdrop"
aria-label="关闭分类菜单"
tabIndex={drawerOpen ? 0 : -1}
onClick={() => setDrawerOpen(false)}
/>
<div className="home-layout">
<aside
id="category-sidebar"
className="category-sidebar"
aria-label="分类筛选"
aria-hidden={isMobile && !drawerOpen ? true : undefined}
>
<div className="category-sidebar-title"></div>
<nav className="category-nav">
{categories.map((c) => (
<button
key={c.key}
type="button"
className={`category-item${category === c.key ? ' active' : ''}`}
onClick={() => selectCategory(c.key)}
>
<span className="category-item-label">{c.label}</span>
<span className="category-item-count">{c.count}</span>
</button>
))}
</nav>
</aside>
<div className="home-main">
<div className="top-nav">
<div className="top-nav-start">
<button
type="button"
className="btn icon drawer-toggle"
aria-expanded={drawerOpen}
aria-controls="category-sidebar"
aria-label={drawerOpen ? '关闭分类' : '打开分类'}
onClick={() => setDrawerOpen((v) => !v)}
>
<MenuIcon />
</button>
<div className="top-nav-title">
<img
className="top-nav-logo"
src="/logo.png"
alt=""
width={36}
height={36}
/>
<h1 style={{ margin: 0 }}></h1>
</div>
</div>
<button type="button" className="btn secondary" onClick={() => void onLogout()}>
退
</button>
</div>
<p className="sub">{subText}</p>
<div className="row-actions">
<Link className="btn" to="/add">
</Link>
<button type="button" className="btn secondary" onClick={() => void onExport()}>
</button>
<button type="button" className="btn secondary" onClick={onImportPick}>
</button>
</div>
{error ? <p className="error">{error}</p> : null}
{accounts.length === 0 ? (
<div className="card">
<p></p>
</div>
) : visibleAccounts.length === 0 ? (
<div className="card">
<p></p>
</div>
) : (
visibleAccounts.map((a) => (
<CodeRow
key={a.id}
a={a}
onDelete={async (id) => {
try {
await deleteAccount(id);
await load();
} catch (e) {
setError(e instanceof Error ? e.message : '删除失败');
}
}}
/>
))
)}
</div>
</div>
</main>
);
}

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import { useSearchParams } from 'react-router-dom';
import { HomePage } from './HomePage';
import { SharePage } from './SharePage';
/** 有 ?token= 时走公开分享页,否则为需登录的首页 */
export function IndexPage() {
const [params] = useSearchParams();
const token = params.get('token')?.trim();
if (token) return <SharePage token={token} />;
return <HomePage />;
}

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import { FormEvent, useState } from 'react';
import { useNavigate } from 'react-router-dom';
import { login } from '../api/client';
export function LoginPage() {
const nav = useNavigate();
const [password, setPassword] = useState('');
const [error, setError] = useState<string | null>(null);
const [busy, setBusy] = useState(false);
async function onSubmit(e: FormEvent) {
e.preventDefault();
setError(null);
setBusy(true);
try {
await login(password);
nav('/', { replace: true });
} catch (err) {
setError(err instanceof Error ? err.message : '登录失败');
} finally {
setBusy(false);
}
}
return (
<main>
<div className="brand">
<img className="brand-logo" src="/logo.png" alt="" width={72} height={72} />
<h1>Sprout2FA</h1>
</div>
<p className="sub">使</p>
<div className="card">
<form onSubmit={onSubmit}>
<div className="field">
<label htmlFor="pw"></label>
<input
id="pw"
type="password"
autoComplete="current-password"
value={password}
onChange={(e) => setPassword(e.target.value)}
placeholder="应用密码"
required
/>
</div>
{error ? <p className="error">{error}</p> : null}
<button className="btn" type="submit" disabled={busy} style={{ width: '100%', marginTop: 8 }}>
{busy ? '验证中…' : '进入'}
</button>
</form>
</div>
</main>
);
}

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import { useCallback, useEffect, useState } from 'react';
import { fetchSharedAccount, type SharedAccountDto } from '../api/client';
import { TotpCard } from '../components/TotpCard';
export function SharePage({ token }: { token: string }) {
const [account, setAccount] = useState<SharedAccountDto | null>(null);
const [error, setError] = useState<string | null>(null);
const load = useCallback(async () => {
try {
const a = await fetchSharedAccount(token);
setAccount(a);
setError(null);
} catch (e) {
setAccount(null);
setError(e instanceof Error ? e.message : '无法加载');
}
}, [token]);
useEffect(() => {
void load();
}, [load]);
useEffect(() => {
const t = setInterval(() => void load(), 1000);
return () => clearInterval(t);
}, [load]);
if (error && !account) {
return (
<main className="share-page">
<div className="card">
<p className="error">{error}</p>
<p className="sub" style={{ marginBottom: 0 }}>
</p>
</div>
</main>
);
}
if (!account) {
return (
<main className="share-page">
<p className="sub"></p>
</main>
);
}
return (
<main className="share-page">
<div className="top-nav">
<div className="top-nav-title">
<img className="top-nav-logo" src="/logo.png" alt="" width={36} height={36} />
<h1 style={{ margin: 0, fontSize: '1.25rem' }}></h1>
</div>
</div>
<TotpCard
label={account.label}
issuer={account.issuer}
code={account.code}
expiresInSeconds={account.expiresInSeconds}
period={account.period}
/>
</main>
);
}

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:root {
color-scheme: light;
--bg: #ecfdf5;
--surface: #ffffff;
--text: #14532d;
--muted: #4d7c59;
--accent: #166534;
--accent2: #22c55e;
--danger: #b91c1c;
--radius: 12px;
--shadow: 0 8px 24px rgba(20, 83, 45, 0.12);
font-family: system-ui, -apple-system, 'Segoe UI', Roboto, 'PingFang SC',
'Microsoft YaHei', sans-serif;
line-height: 1.45;
}
*,
*::before,
*::after {
box-sizing: border-box;
}
body {
margin: 0;
min-height: 100dvh;
background: var(--bg);
color: var(--text);
}
.app-shell {
min-height: 100dvh;
max-width: 520px;
margin: 0 auto;
padding: max(16px, env(safe-area-inset-top))
max(16px, env(safe-area-inset-right))
max(24px, env(safe-area-inset-bottom))
max(16px, env(safe-area-inset-left));
}
.app-shell:has(.home-page) {
max-width: 920px;
}
.home-layout {
display: flex;
align-items: flex-start;
gap: 20px;
}
.home-main {
flex: 1;
min-width: 0;
}
.category-sidebar {
flex-shrink: 0;
width: 148px;
position: sticky;
top: max(16px, env(safe-area-inset-top));
background: var(--surface);
border-radius: var(--radius);
box-shadow: var(--shadow);
padding: 12px 10px;
}
.category-sidebar-title {
font-size: 0.8rem;
font-weight: 600;
color: var(--muted);
padding: 0 8px 8px;
letter-spacing: 0.04em;
}
.category-nav {
display: flex;
flex-direction: column;
gap: 4px;
}
.category-item {
display: flex;
align-items: center;
justify-content: space-between;
gap: 8px;
width: 100%;
padding: 8px 10px;
border: none;
border-radius: 8px;
background: transparent;
color: var(--text);
font-size: 0.88rem;
cursor: pointer;
text-align: left;
}
.category-item:hover {
background: #ecfdf5;
}
.category-item.active {
background: var(--accent);
color: #fff;
}
.category-item.active .category-item-count {
background: rgba(255, 255, 255, 0.25);
color: #fff;
}
.category-item-label {
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
min-width: 0;
}
.category-item-count {
flex-shrink: 0;
font-size: 0.75rem;
padding: 2px 6px;
border-radius: 99px;
background: #dcfce7;
color: var(--accent);
font-variant-numeric: tabular-nums;
}
.drawer-backdrop {
display: none;
}
.drawer-toggle {
display: none;
}
.top-nav-start {
display: flex;
align-items: center;
gap: 10px;
min-width: 0;
}
.btn.icon {
padding: 8px;
min-width: 40px;
min-height: 40px;
}
.btn.icon.secondary {
background: #e2e8f0;
color: var(--text);
}
@media (max-width: 640px) {
.app-shell:has(.home-page) {
max-width: 520px;
padding: max(8px, env(safe-area-inset-top))
max(12px, env(safe-area-inset-right))
max(16px, env(safe-area-inset-bottom))
max(12px, env(safe-area-inset-left));
}
.drawer-toggle {
display: inline-flex;
flex-shrink: 0;
}
.home-layout {
display: block;
}
.drawer-backdrop {
display: block;
position: fixed;
inset: 0;
z-index: 90;
border: none;
margin: 0;
padding: 0;
background: rgba(20, 83, 45, 0.4);
cursor: pointer;
opacity: 0;
visibility: hidden;
pointer-events: none;
transition: opacity 0.22s ease, visibility 0.22s ease;
}
.home-page.drawer-open .drawer-backdrop {
opacity: 1;
visibility: visible;
pointer-events: auto;
}
.category-sidebar {
position: fixed;
left: 0;
top: 0;
bottom: 0;
z-index: 100;
width: min(272px, 82vw);
margin: 0;
border-radius: 0 var(--radius) var(--radius) 0;
padding: max(16px, env(safe-area-inset-top)) 12px
max(16px, env(safe-area-inset-bottom));
overflow-y: auto;
overscroll-behavior: contain;
-webkit-overflow-scrolling: touch;
transform: translateX(-105%);
transition: transform 0.26s cubic-bezier(0.4, 0, 0.2, 1);
box-shadow: 4px 0 24px rgba(20, 83, 45, 0.18);
}
.home-page.drawer-open .category-sidebar {
transform: translateX(0);
}
.category-sidebar-title {
font-size: 0.85rem;
padding: 0 8px 10px;
}
.home-main .top-nav {
margin-bottom: 8px;
}
.home-main .top-nav-title h1 {
font-size: 1.15rem;
}
.home-main .top-nav-logo {
width: 28px;
height: 28px;
}
.home-main .sub {
margin-bottom: 12px;
font-size: 0.82rem;
}
.home-main .row-actions {
gap: 6px;
margin-bottom: 12px;
}
.home-main .row-actions .btn {
padding: 8px 10px;
font-size: 0.82rem;
}
.home-main .card {
padding: 12px;
margin-bottom: 10px;
}
.home-main .totp-code {
font-size: 1.5rem;
letter-spacing: 0.12em;
}
}
h1 {
margin: 0 0 8px;
font-size: 1.5rem;
}
.sub {
color: var(--muted);
font-size: 0.9rem;
margin: 0 0 20px;
}
.card {
background: var(--surface);
border-radius: var(--radius);
padding: 16px;
box-shadow: var(--shadow);
margin-bottom: 14px;
}
.row-actions {
display: flex;
flex-wrap: wrap;
gap: 8px;
margin-bottom: 16px;
}
.card-actions {
display: flex;
flex-shrink: 0;
gap: 6px;
align-self: flex-start;
}
.btn {
display: inline-flex;
align-items: center;
justify-content: center;
gap: 6px;
border: none;
border-radius: 10px;
padding: 10px 14px;
font-size: 0.95rem;
cursor: pointer;
background: var(--accent);
color: #fff;
text-decoration: none;
}
.btn.secondary {
background: #e2e8f0;
color: var(--text);
}
.btn.ghost {
background: transparent;
color: var(--accent);
border: 1px solid var(--accent2);
}
.btn.danger {
background: var(--danger);
}
.btn:disabled {
opacity: 0.55;
cursor: not-allowed;
}
.field {
margin-bottom: 12px;
}
.field label {
display: block;
font-size: 0.85rem;
margin-bottom: 6px;
color: var(--muted);
}
input,
select,
textarea {
width: 100%;
padding: 10px 12px;
border-radius: 10px;
border: 1px solid #cbd5e1;
font-size: 1rem;
}
textarea {
min-height: 88px;
resize: vertical;
}
.totp-card {
padding: 12px 14px;
}
.totp-card-head {
display: flex;
align-items: flex-start;
justify-content: space-between;
gap: 8px;
margin-bottom: 8px;
}
.totp-card-meta {
display: flex;
flex-wrap: wrap;
align-items: center;
gap: 6px;
min-width: 0;
flex: 1;
}
.totp-card-label {
font-weight: 600;
font-size: 0.92rem;
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
max-width: 100%;
}
.totp-card-issuer {
font-size: 0.75rem;
color: var(--muted);
background: #ecfdf5;
padding: 2px 8px;
border-radius: 99px;
flex-shrink: 0;
}
.icon-toolbar {
display: flex;
gap: 4px;
flex-shrink: 0;
}
.icon-btn {
display: inline-flex;
align-items: center;
justify-content: center;
width: 34px;
height: 34px;
padding: 0;
border: none;
border-radius: 8px;
background: #f1f5f9;
color: var(--text);
cursor: pointer;
text-decoration: none;
}
.icon-btn:hover {
background: #e2e8f0;
}
.icon-btn.danger {
background: #fee2e2;
color: var(--danger);
}
.icon-btn.danger:hover {
background: #fecaca;
}
.icon-btn.copied {
background: #dcfce7;
color: var(--accent);
}
.totp-code-row {
display: flex;
align-items: center;
gap: 8px;
margin-bottom: 8px;
}
.totp-code-hit {
flex: 1;
min-width: 0;
margin: 0;
padding: 0;
border: none;
background: transparent;
cursor: pointer;
text-align: left;
border-radius: 8px;
}
.totp-code-hit:hover .totp-code {
color: var(--accent);
}
.totp-code {
font-family: ui-monospace, monospace;
font-size: 1.85rem;
letter-spacing: 0.16em;
line-height: 1.2;
color: var(--text);
display: block;
}
.totp-card-foot {
display: flex;
align-items: center;
gap: 10px;
}
.totp-card-foot .progress {
flex: 1;
}
.totp-card-timer {
font-size: 0.8rem;
font-variant-numeric: tabular-nums;
color: var(--muted);
min-width: 2.2em;
text-align: right;
}
.progress {
height: 5px;
background: #dcfce7;
border-radius: 99px;
overflow: hidden;
}
.progress > i {
display: block;
height: 100%;
background: var(--accent2);
transition: width 0.2s linear;
}
.error {
color: var(--danger);
font-size: 0.9rem;
margin: 8px 0 0;
}
.brand {
display: flex;
flex-direction: column;
align-items: center;
gap: 12px;
margin-bottom: 8px;
text-align: center;
}
.brand-logo {
width: 72px;
height: 72px;
object-fit: contain;
display: block;
}
.brand h1 {
margin: 0;
}
.top-nav-logo {
width: 36px;
height: 36px;
object-fit: contain;
flex-shrink: 0;
}
.top-nav {
display: flex;
align-items: center;
justify-content: space-between;
margin-bottom: 12px;
}
.top-nav-title {
display: flex;
align-items: center;
gap: 10px;
}
.segment {
display: flex;
gap: 6px;
margin-bottom: 14px;
}
.segment button {
flex: 1;
padding: 8px;
border-radius: 10px;
border: 1px solid #cbd5e1;
background: #f8fafc;
cursor: pointer;
}
.segment button.active {
background: var(--accent);
color: #fff;
border-color: var(--accent);
}
video.scan {
width: 100%;
border-radius: var(--radius);
background: #000;
max-height: 260px;
}
.scan-wrap {
position: relative;
margin-bottom: 10px;
}
.share-page .app-shell,
.share-page {
max-width: 520px;
}

2
frontend/src/vite-env.d.ts vendored Normal file
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/// <reference types="vite/client" />
/// <reference types="vite-plugin-pwa/client" />

16
frontend/tsconfig.json Normal file
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{
"compilerOptions": {
"target": "ES2022",
"useDefineForClassFields": true,
"lib": ["ES2022", "DOM", "DOM.Iterable"],
"module": "ESNext",
"skipLibCheck": true,
"moduleResolution": "Bundler",
"strict": true,
"jsx": "react-jsx",
"noEmit": true,
"isolatedModules": true,
"resolveJsonModule": true
},
"include": ["src"]
}

56
frontend/vite.config.ts Normal file
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import { defineConfig } from 'vite';
import react from '@vitejs/plugin-react';
import { VitePWA } from 'vite-plugin-pwa';
export default defineConfig({
// 仅在使用 `cd frontend && npm run dev` 时需要:另开终端运行 `wrangler dev`API 会转到 8787
server: {
proxy: {
'/api': {
target: 'http://127.0.0.1:8787',
changeOrigin: true,
},
},
},
plugins: [
react(),
VitePWA({
registerType: 'autoUpdate',
includeAssets: ['favicon.ico', 'logo.png'],
manifest: {
name: 'Sprout2FA',
short_name: 'Sprout2FA',
description: '网页版 2FA / TOTP 管理器',
theme_color: '#14532d',
background_color: '#ecfdf5',
display: 'standalone',
orientation: 'portrait-primary',
start_url: '/',
scope: '/',
icons: [
{
src: '/logo.png',
sizes: '512x512',
type: 'image/png',
purpose: 'any maskable',
},
],
},
workbox: {
// logo.png 可能较大,不加入 SW 预缓存,避免超过默认 2MiB 限制;页面仍正常引用 /logo.png
globPatterns: ['**/*.{js,css,html,svg,ico,woff2}'],
globIgnores: ['**/logo.png'],
runtimeCaching: [
{
urlPattern: ({ url }: { url: URL }) => url.pathname.startsWith('/api'),
handler: 'NetworkOnly',
},
],
},
}),
],
build: {
outDir: 'dist',
emptyOutDir: true,
},
});