ff7dc0c95a
feat(frontend): integrate Prisma and reports API/pages chore(config): add data_sources.yaml; update analysis-config.json docs: add 2025-11-03 dev log; update user guide scripts: enhance dev.sh; add tushare_legacy_client deps: update backend and frontend dependencies
25 lines
1.1 KiB
TypeScript
25 lines
1.1 KiB
TypeScript
import { NextRequest } from 'next/server';
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const BACKEND_BASE = process.env.NEXT_PUBLIC_BACKEND_URL || 'http://127.0.0.1:8000/api';
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export async function GET(
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req: NextRequest,
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context: { params: Promise<{ slug: string[] }> }
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) {
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const url = new URL(req.url);
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const { slug } = await context.params;
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const path = slug.join('/');
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const target = `${BACKEND_BASE}/financials/${path}${url.search}`;
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const resp = await fetch(target, { headers: { 'Content-Type': 'application/json' } });
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// 透传后端响应（支持流式 body）
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const headers = new Headers();
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// 复制关键头，减少代理层缓冲
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const contentType = resp.headers.get('content-type') || 'application/json; charset=utf-8';
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headers.set('content-type', contentType);
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const cacheControl = resp.headers.get('cache-control');
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if (cacheControl) headers.set('cache-control', cacheControl);
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const xAccelBuffering = resp.headers.get('x-accel-buffering');
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if (xAccelBuffering) headers.set('x-accel-buffering', xAccelBuffering);
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return new Response(resp.body, { status: resp.status, headers });
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}
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