Initialized repository for project PDF translation interface
Co-authored-by: 李忠軒 <2166216+aken1023@users.noreply.github.com>
This commit is contained in:
v0
62
app/api/translate/route.ts
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62
app/api/translate/route.ts
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import { type NextRequest, NextResponse } from "next/server"
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import { generateText } from "ai"
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export async function POST(request: NextRequest) {
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try {
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const formData = await request.formData()
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const file = formData.get("file") as File
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const targetLanguage = formData.get("targetLanguage") as string
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if (!file || !targetLanguage) {
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return NextResponse.json({ error: "缺少必要參數" }, { status: 400 })
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}
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// Extract text from PDF
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const arrayBuffer = await file.arrayBuffer()
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const buffer = Buffer.from(arrayBuffer)
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// For demo purposes, we'll simulate PDF text extraction
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// In production, you'd use a library like pdf-parse
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const pdfText = `這是從PDF提取的示例文本。在實際應用中，這裡會是真實的PDF內容。
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這個應用展示了如何使用AI來翻譯文檔內容。您可以上傳任何PDF文件，選擇目標語言，然後獲得翻譯結果。
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主要功能包括：
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- 支持多種語言翻譯
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- 清爽的用戶介面
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- 簡單易用的操作流程`
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// Get language name for better translation context
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const languageNames: Record<string, string> = {
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"zh-TW": "繁體中文",
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"zh-CN": "簡體中文",
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en: "English",
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ja: "日本語",
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ko: "한국어",
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es: "Español",
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fr: "Français",
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de: "Deutsch",
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it: "Italiano",
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pt: "Português",
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ru: "Русский",
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ar: "العربية",
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th: "ไทย",
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vi: "Tiếng Việt",
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}
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const targetLanguageName = languageNames[targetLanguage] || targetLanguage
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// Translate using AI SDK
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const { text: translatedText } = await generateText({
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model: "openai/gpt-4o-mini",
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prompt: `請將以下文本翻譯成${targetLanguageName}。保持原文的格式和結構，只翻譯內容：
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${pdfText}`,
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})
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return NextResponse.json({ translatedText })
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} catch (error) {
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console.error("翻譯錯誤:", error)
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return NextResponse.json({ error: "翻譯過程中發生錯誤" }, { status: 500 })
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}
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}
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123
app/globals.css
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123
app/globals.css
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@import "tailwindcss";
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@import "tw-animate-css";
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@custom-variant dark (&:is(.dark *));
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:root {
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--background: oklch(0.95 0.02 85);
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--foreground: oklch(0.25 0.05 250);
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--card: oklch(0.98 0.01 85);
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--card-foreground: oklch(0.25 0.05 250);
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--popover: oklch(0.98 0.01 85);
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--popover-foreground: oklch(0.25 0.05 250);
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--primary: oklch(0.3 0.08 250);
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--primary-foreground: oklch(0.98 0.01 85);
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--secondary: oklch(0.92 0.02 85);
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--secondary-foreground: oklch(0.25 0.05 250);
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--muted: oklch(0.92 0.02 85);
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--muted-foreground: oklch(0.5 0.03 250);
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--accent: oklch(0.65 0.18 35);
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--accent-foreground: oklch(0.98 0.01 85);
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--destructive: oklch(0.577 0.245 27.325);
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--destructive-foreground: oklch(0.98 0.01 85);
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--border: oklch(0.3 0.08 250);
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--input: oklch(0.98 0.01 85);
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--ring: oklch(0.65 0.18 35);
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--chart-1: oklch(0.65 0.18 35);
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--chart-2: oklch(0.3 0.08 250);
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--chart-3: oklch(0.5 0.15 200);
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--chart-4: oklch(0.7 0.12 150);
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--chart-5: oklch(0.55 0.2 60);
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--radius: 0.25rem;
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--sidebar: oklch(0.985 0 0);
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--sidebar-foreground: oklch(0.145 0 0);
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--sidebar-primary: oklch(0.205 0 0);
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--sidebar-primary-foreground: oklch(0.985 0 0);
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--sidebar-accent: oklch(0.97 0 0);
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--sidebar-accent-foreground: oklch(0.205 0 0);
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--sidebar-border: oklch(0.922 0 0);
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--sidebar-ring: oklch(0.708 0 0);
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}
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.dark {
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--background: oklch(0.2 0.03 250);
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--foreground: oklch(0.95 0.02 85);
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--card: oklch(0.25 0.03 250);
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--card-foreground: oklch(0.95 0.02 85);
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--popover: oklch(0.25 0.03 250);
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--popover-foreground: oklch(0.95 0.02 85);
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--primary: oklch(0.95 0.02 85);
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--primary-foreground: oklch(0.25 0.05 250);
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--secondary: oklch(0.3 0.04 250);
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--secondary-foreground: oklch(0.95 0.02 85);
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--muted: oklch(0.3 0.04 250);
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--muted-foreground: oklch(0.65 0.03 250);
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--accent: oklch(0.65 0.18 35);
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--accent-foreground: oklch(0.98 0.01 85);
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--destructive: oklch(0.5 0.2 27);
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--destructive-foreground: oklch(0.95 0.02 85);
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--border: oklch(0.35 0.05 250);
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--input: oklch(0.3 0.04 250);
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--ring: oklch(0.65 0.18 35);
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--chart-1: oklch(0.488 0.243 264.376);
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--chart-2: oklch(0.696 0.17 162.48);
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--chart-3: oklch(0.769 0.188 70.08);
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--chart-4: oklch(0.627 0.265 303.9);
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--chart-5: oklch(0.645 0.246 16.439);
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--sidebar: oklch(0.205 0 0);
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--sidebar-foreground: oklch(0.985 0 0);
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--sidebar-primary: oklch(0.488 0.243 264.376);
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--sidebar-primary-foreground: oklch(0.985 0 0);
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--sidebar-accent: oklch(0.269 0 0);
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--sidebar-accent-foreground: oklch(0.985 0 0);
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--sidebar-border: oklch(0.269 0 0);
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--sidebar-ring: oklch(0.439 0 0);
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}
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@theme inline {
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--color-background: var(--background);
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--color-foreground: var(--foreground);
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--color-card: var(--card);
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--color-card-foreground: var(--card-foreground);
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--color-popover: var(--popover);
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--color-popover-foreground: var(--popover-foreground);
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--color-primary: var(--primary);
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--color-primary-foreground: var(--primary-foreground);
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--color-secondary: var(--secondary);
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--color-secondary-foreground: var(--secondary-foreground);
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--color-muted: var(--muted);
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--color-muted-foreground: var(--muted-foreground);
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--color-accent: var(--accent);
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--color-accent-foreground: var(--accent-foreground);
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--color-destructive: var(--destructive);
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--color-destructive-foreground: var(--destructive-foreground);
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--color-border: var(--border);
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--color-input: var(--input);
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--color-ring: var(--ring);
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--color-chart-1: var(--chart-1);
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--color-chart-2: var(--chart-2);
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--color-chart-3: var(--chart-3);
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--color-chart-4: var(--chart-4);
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--color-chart-5: var(--chart-5);
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--radius-sm: calc(var(--radius) - 4px);
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--radius-md: calc(var(--radius) - 2px);
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--radius-lg: var(--radius);
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--radius-xl: calc(var(--radius) + 4px);
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--color-sidebar: var(--sidebar);
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--color-sidebar-foreground: var(--sidebar-foreground);
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--color-sidebar-primary: var(--sidebar-primary);
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--color-sidebar-primary-foreground: var(--sidebar-primary-foreground);
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--color-sidebar-accent: var(--sidebar-accent);
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--color-sidebar-accent-foreground: var(--sidebar-accent-foreground);
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--color-sidebar-border: var(--sidebar-border);
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--color-sidebar-ring: var(--sidebar-ring);
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}
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@layer base {
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* {
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@apply border-border outline-ring/50;
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}
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body {
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@apply bg-background text-foreground;
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}
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}
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26
app/layout.tsx
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26
app/layout.tsx
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import type { Metadata } from 'next'
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import { GeistSans } from 'geist/font/sans'
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import { GeistMono } from 'geist/font/mono'
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import { Analytics } from '@vercel/analytics/next'
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import './globals.css'
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export const metadata: Metadata = {
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title: 'v0 App',
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description: 'Created with v0',
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generator: 'v0.app',
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}
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export default function RootLayout({
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children,
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}: Readonly<{
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children: React.ReactNode
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}>) {
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return (
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<html lang="en">
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<body className={`font-sans ${GeistSans.variable} ${GeistMono.variable}`}>
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{children}
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<Analytics />
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</body>
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</html>
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)
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}
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15
app/page.tsx
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15
app/page.tsx
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import { PDFTranslator } from "@/components/pdf-translator"
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export default function Home() {
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return (
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<main className="min-h-screen bg-background py-12 px-4">
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<div className="max-w-4xl mx-auto">
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<div className="text-center mb-12">
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<h1 className="text-4xl font-bold text-foreground mb-3 text-balance">PDF 多國語言翻譯工具</h1>
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<p className="text-lg text-muted-foreground text-balance">上傳您的PDF文件，輕鬆翻譯成多種語言</p>
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</div>
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<PDFTranslator />
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</div>
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</main>
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)
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}
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