60 lines
1.7 KiB
TypeScript
60 lines
1.7 KiB
TypeScript
import { ImageResponse } from '@vercel/og';
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import { NextRequest } from 'next/server';
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export const runtime = 'edge';
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// 为静态导出生成参数
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export async function generateStaticParams() {
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// 生成常用的图片尺寸
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const commonSizes = [
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{ width: '400', height: '250' },
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{ width: '800', height: '500' },
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{ width: '1200', height: '600' },
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{ width: '600', height: '400' },
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{ width: '300', height: '200' },
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];
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return commonSizes;
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}
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export async function GET(
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req: NextRequest,
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{ params }: { params: { width: string; height: string } }
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) {
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try {
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// 从路径参数获取尺寸
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const width = parseInt(params.width || '400');
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const height = parseInt(params.height || '250');
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return new ImageResponse(
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(
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<div
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style={{
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width: '100%',
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height: '100%',
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display: 'flex',
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flexDirection: 'column',
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alignItems: 'center',
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justifyContent: 'center',
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backgroundColor: '#f3f4f6',
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color: '#6b7280',
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fontSize: '24px',
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fontWeight: 'bold',
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}}
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data-oid="z3uc0gr"
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>
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<div data-oid="hrryby5">{`${width} × ${height}`}</div>
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</div>
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),
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{
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width,
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height,
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},
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);
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} catch (e) {
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console.error(e);
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return new Response('Failed to generate image', { status: 500 });
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}
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}
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