增加files路由，修复生产环境下新增图片后需要重启jsite服务器才能显示图片的问题
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app/files/[...path]/route.js
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68
app/files/[...path]/route.js
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@ -0,0 +1,68 @@
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import fs from 'fs';
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import path from 'path';
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import { NextResponse } from 'next/server';
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const BACKEND_SERVER_URL = process.env.BACKEND_SERVER_URL || '';
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const PUBLIC_FILES_DIR = path.join(process.cwd(), 'public/files');
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function getContentType(filePath) {
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const ext = path.extname(filePath).toLowerCase();
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switch (ext) {
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case '.jpg':
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case '.jpeg':
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return 'image/jpeg';
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case '.png':
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return 'image/png';
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case '.gif':
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return 'image/gif';
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case '.svg':
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return 'image/svg+xml';
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case '.webp':
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return 'image/webp';
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case '.mp4':
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return 'video/mp4';
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case '.pdf':
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return 'application/pdf';
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default:
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return 'application/octet-stream';
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}
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}
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export async function GET(req, { params }) {
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try {
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const parts = params.path || [];
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const fileName = parts.join('/');
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if (!fileName) return new NextResponse('Not Found', { status: 404 });
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const localPath = path.join(PUBLIC_FILES_DIR, fileName);
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if (fs.existsSync(localPath)) {
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const data = fs.readFileSync(localPath);
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return new NextResponse(data, {
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status: 200,
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headers: { 'Content-Type': getContentType(localPath) }
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});
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}
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const remoteUrl = `${BACKEND_SERVER_URL}/files/${fileName}`;
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const res = await fetch(remoteUrl);
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if (!res.ok) {
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return new NextResponse('Not Found', { status: 404 });
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}
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const arrayBuffer = await res.arrayBuffer();
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const buffer = Buffer.from(arrayBuffer);
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// 确保目录存在并写入本地
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fs.mkdirSync(path.dirname(localPath), { recursive: true });
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fs.writeFileSync(localPath, buffer);
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return new NextResponse(buffer, {
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status: 200,
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headers: { 'Content-Type': getContentType(localPath) }
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});
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} catch (e) {
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return new NextResponse('Server Error', { status: 500 });
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}
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}
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@ -7,7 +7,182 @@
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<priority>0.7</priority>
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</url>
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<url>
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<loc>http://192.168.2.200:3001/products/chic-crossbody-bag-for-trendy-women</loc>
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<loc>http://192.168.2.200:3001/products</loc>
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<changefreq>weekly</changefreq>
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<priority>0.7</priority>
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</url>
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<url>
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<loc>http://192.168.2.200:3001/products/womens-handbags/exquisite-original-fashion-womens-handbag-4</loc>
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<changefreq>weekly</changefreq>
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<priority>0.7</priority>
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</url>
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<url>
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<loc>http://192.168.2.200:3001/products/fashion-handbags/chic-leather-crossbody-bag-4</loc>
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<changefreq>weekly</changefreq>
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<priority>0.7</priority>
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</url>
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<url>
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<loc>http://192.168.2.200:3001/products/fashion-handbags/chic-leather-crossbody-bag-2</loc>
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<changefreq>weekly</changefreq>
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<priority>0.7</priority>
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</url>
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<url>
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<loc>http://192.168.2.200:3001/products/womens-handbags</loc>
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<changefreq>weekly</changefreq>
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<priority>0.7</priority>
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</url>
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<url>
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<loc>http://192.168.2.200:3001/contact</loc>
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<changefreq>weekly</changefreq>
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<priority>0.7</priority>
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</url>
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<url>
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<loc>http://192.168.2.200:3001/products/shoulder-bags/chic-leather-crossbody-bag</loc>
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<changefreq>weekly</changefreq>
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<priority>0.7</priority>
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</url>
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<url>
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<loc>http://192.168.2.200:3001/products/fashion-handbags/chic-envelope-crossbody-bag</loc>
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<changefreq>weekly</changefreq>
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<priority>0.7</priority>
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</url>
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<url>
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<loc>http://192.168.2.200:3001/products/shoulder-bags/exquisite-original-fashion-womens-handbag</loc>
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<changefreq>weekly</changefreq>
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<priority>0.7</priority>
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</url>
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<url>
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<loc>http://192.168.2.200:3001/blog/the-latest-trends-in-original-fashionable-womens-handbags</loc>
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<changefreq>weekly</changefreq>
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<priority>0.7</priority>
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</url>
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<url>
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<loc>http://192.168.2.200:3001/blog/stylish-pursuits-unraveling-the-charm-of-our-original-fashion-womens-handbags</loc>
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<changefreq>weekly</changefreq>
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<priority>0.7</priority>
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</url>
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<url>
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<loc>http://192.168.2.200:3001/blog/explore-the-world-of-original-fashionable-womens-handbags</loc>
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<changefreq>weekly</changefreq>
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<priority>0.7</priority>
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</url>
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<url>
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<loc>http://192.168.2.200:3001/products/fashion-handbags/chic-leather-crossbody-bag-3</loc>
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<changefreq>weekly</changefreq>
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<priority>0.7</priority>
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</url>
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<url>
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<loc>http://192.168.2.200:3001/products/tote-bags/elegant-leather-crossbody-bag-4</loc>
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<changefreq>weekly</changefreq>
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<priority>0.7</priority>
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</url>
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<url>
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<loc>http://192.168.2.200:3001/products/fashion-handbags/elegant-leather-crossbody-bag-1</loc>
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<changefreq>weekly</changefreq>
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<priority>0.7</priority>
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</url>
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<url>
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<loc>http://192.168.2.200:3001/products/shoulder-bags/chic-leather-crossbody-bag-1</loc>
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<changefreq>weekly</changefreq>
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<priority>0.7</priority>
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</url>
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<url>
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<loc>http://192.168.2.200:3001/products/crossbody-bags/elegant-leather-crossbody-bag-5</loc>
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<changefreq>weekly</changefreq>
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<priority>0.7</priority>
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</url>
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<url>
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<loc>http://192.168.2.200:3001/products/crossbody-bags/elegant-leather-crossbody-bag-2</loc>
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<changefreq>weekly</changefreq>
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<priority>0.7</priority>
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</url>
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<url>
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<loc>http://192.168.2.200:3001/blog/the-artistry-behind-our-original-fashionable-womens-handbags</loc>
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<changefreq>weekly</changefreq>
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<priority>0.7</priority>
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</url>
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<url>
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<loc>http://192.168.2.200:3001/blog</loc>
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<changefreq>weekly</changefreq>
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<priority>0.7</priority>
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</url>
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<url>
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<loc>http://192.168.2.200:3001/products/crossbody-bags/elegant-leather-crossbody-bag-3</loc>
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<changefreq>weekly</changefreq>
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<priority>0.7</priority>
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</url>
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<url>
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<loc>http://192.168.2.200:3001/products/fashion-handbags/exquisite-original-fashion-womens-handbag-1</loc>
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<changefreq>weekly</changefreq>
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<priority>0.7</priority>
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</url>
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<url>
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<loc>http://192.168.2.200:3001/products/fashion-handbags/chic-leather-crossbody-bag-5</loc>
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<changefreq>weekly</changefreq>
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<priority>0.7</priority>
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</url>
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<url>
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<loc>http://192.168.2.200:3001/products/crossbody-bags/elegant-pink-leather-shoulder-bag</loc>
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<changefreq>weekly</changefreq>
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<priority>0.7</priority>
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</url>
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<url>
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<loc>http://192.168.2.200:3001/products/fashion-handbags/exquisite-original-fashion-womens-handbag-2</loc>
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<changefreq>weekly</changefreq>
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<priority>0.7</priority>
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</url>
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<url>
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<loc>http://192.168.2.200:3001/blog/the-allure-of-our-exclusive-original-fashion-womens-handbags</loc>
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<changefreq>weekly</changefreq>
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<priority>0.7</priority>
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</url>
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<url>
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<loc>http://192.168.2.200:3001/about-us</loc>
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<changefreq>weekly</changefreq>
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<priority>0.7</priority>
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</url>
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<url>
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<loc>http://192.168.2.200:3001/blog/the-enchanting-journey-of-our-original-fashionable-womens-handbags</loc>
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<changefreq>weekly</changefreq>
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<priority>0.7</priority>
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</url>
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<url>
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<loc>http://192.168.2.200:3001/products/shoulder-bags/elegant-leather-crossbody-bag</loc>
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<changefreq>weekly</changefreq>
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<priority>0.7</priority>
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</url>
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<url>
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<loc>http://192.168.2.200:3001/blog/discover-the-timeless-elegance-of-our-original-fashion-womens-handbags</loc>
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<changefreq>weekly</changefreq>
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<priority>0.7</priority>
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</url>
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<url>
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<loc>http://192.168.2.200:3001/blog/chic-pursuits-our-original-fashion-womens-handbags-collection</loc>
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<changefreq>weekly</changefreq>
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<priority>0.7</priority>
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</url>
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<url>
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<loc>http://192.168.2.200:3001/products/crossbody-bags/exquisite-original-fashion-womens-handbag-3</loc>
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<changefreq>weekly</changefreq>
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<priority>0.7</priority>
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</url>
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<url>
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<loc>http://192.168.2.200:3001/blog/elevate-your-style-with-our-exquisite-original-fashion-womens-handbags</loc>
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<changefreq>weekly</changefreq>
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<priority>0.7</priority>
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</url>
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<url>
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<loc>http://192.168.2.200:3001/blog/the-secret-to-choosing-the-perfect-original-fashion-womens-handbag</loc>
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<changefreq>weekly</changefreq>
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<priority>0.7</priority>
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</url>
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<url>
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<loc>http://192.168.2.200:3001/blog/accessorize-with-confidence-our-handpicked-original-fashion-womens-bags</loc>
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<changefreq>weekly</changefreq>
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<priority>0.7</priority>
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</url>
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<url>
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<loc>http://192.168.2.200:3001/products/crossbody-bags</loc>
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<changefreq>weekly</changefreq>
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<priority>0.7</priority>
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</url>
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@ -17,47 +192,17 @@
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<priority>0.7</priority>
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</url>
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<url>
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<loc>http://192.168.2.200:3001/products/chic-leather-crossbody-bag-2</loc>
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<loc>http://192.168.2.200:3001/products/crossbody-bags/chic-leather-crossbody-bag-6</loc>
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<changefreq>weekly</changefreq>
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<priority>0.7</priority>
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</url>
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<url>
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<loc>http://192.168.2.200:3001/products/elegant-leather-crossbody-bag-2</loc>
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<loc>http://192.168.2.200:3001/products/fashion-handbags/elegant-ladys-tote-bag-1</loc>
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<changefreq>weekly</changefreq>
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<priority>0.7</priority>
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</url>
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<url>
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<loc>http://192.168.2.200:3001/products/elegant-ladys-tote-bag</loc>
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<changefreq>weekly</changefreq>
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<priority>0.7</priority>
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</url>
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<url>
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<loc>http://192.168.2.200:3001/products/exquisite-womens-original-fashion-handbag</loc>
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<changefreq>weekly</changefreq>
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<priority>0.7</priority>
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</url>
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<url>
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<loc>http://192.168.2.200:3001/products/chic-leather-crossbody-bag-4</loc>
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<changefreq>weekly</changefreq>
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<priority>0.7</priority>
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</url>
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<url>
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<loc>http://192.168.2.200:3001/products/fashion-handbags/elegant-pink-leather-handbag</loc>
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<changefreq>weekly</changefreq>
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<priority>0.7</priority>
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</url>
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<url>
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<loc>http://192.168.2.200:3001/products/elegant-leather-crossbody-bag</loc>
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<changefreq>weekly</changefreq>
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<priority>0.7</priority>
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</url>
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<url>
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<loc>http://192.168.2.200:3001/products/elegant-leather-tote-bag</loc>
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<changefreq>weekly</changefreq>
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<priority>0.7</priority>
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</url>
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<url>
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<loc>http://192.168.2.200:3001/products/chic-pink-leather-crossbody-bag</loc>
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<loc>http://192.168.2.200:3001/blog/unleash-your-style-with-our-trendy-original-fashion-womens-handbags</loc>
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<changefreq>weekly</changefreq>
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<priority>0.7</priority>
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</url>
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@ -67,37 +212,27 @@
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<priority>0.7</priority>
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</url>
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<url>
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<loc>http://192.168.2.200:3001/products/exquisite-ladys-handbag</loc>
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<loc>http://192.168.2.200:3001/products/shoulder-bags/elegant-ladys-tote-bag</loc>
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<changefreq>weekly</changefreq>
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<priority>0.7</priority>
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</url>
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<url>
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<loc>http://192.168.2.200:3001/products/exquisite-fashionable-womens-handbag-1</loc>
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<loc>http://192.168.2.200:3001/blog/unveiling-the-allure-of-handcrafted-original-fashion-womens-bags</loc>
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<changefreq>weekly</changefreq>
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<priority>0.7</priority>
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</url>
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<url>
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<loc>http://192.168.2.200:3001/products/chic-leather-crossbody-bag-5</loc>
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<loc>http://192.168.2.200:3001/products/shoulder-bags</loc>
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<changefreq>weekly</changefreq>
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<priority>0.7</priority>
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</url>
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<url>
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<loc>http://192.168.2.200:3001/products/elegant-leather-crossbody-bag-1</loc>
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<loc>http://192.168.2.200:3001/products/tote-bags/exquisite-fashionable-womens-handbag-1</loc>
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<changefreq>weekly</changefreq>
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<priority>0.7</priority>
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</url>
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<url>
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<loc>http://192.168.2.200:3001/products</loc>
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<changefreq>weekly</changefreq>
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<priority>0.7</priority>
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</url>
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<url>
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<loc>http://192.168.2.200:3001/products/chic-leather-crossbody-bag-1</loc>
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<changefreq>weekly</changefreq>
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<priority>0.7</priority>
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</url>
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<url>
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<loc>http://192.168.2.200:3001/products/elegant-leather-crossbody-bag-4</loc>
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<loc>http://192.168.2.200:3001/products/tote-bags</loc>
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<changefreq>weekly</changefreq>
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<priority>0.7</priority>
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</url>
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@ -136,8 +136,8 @@ export async function processDataItem(item, downloadFiles) {
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}
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downloadTasks.push(...htmlTasks);
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// 并发执行所有下载任务
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await Promise.all(downloadTasks);
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// 并发执行所有下载任务并获取结果
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const results = await Promise.all(downloadTasks);
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// 更新主表字段
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if (downloadMap.has('image')) item.image = downloadMap.get('image');
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@ -148,7 +148,7 @@ export async function processDataItem(item, downloadFiles) {
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// 更新attachments字段
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if (item.attachments && Array.isArray(item.attachments)) {
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const attachmentResults = downloadTasks.filter(task =>
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const attachmentResults = results.filter(task =>
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task && typeof task === 'object' && 'index' in task
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);
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for (const result of attachmentResults) {
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@ -160,7 +160,7 @@ export async function processDataItem(item, downloadFiles) {
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// 更新items字段
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if (item.items && Array.isArray(item.items)) {
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const itemResults = downloadTasks.filter(task =>
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const itemResults = results.filter(task =>
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task && typeof task === 'object' && 'itemIndex' in task
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);
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for (const result of itemResults) {
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@ -173,7 +173,7 @@ export async function processDataItem(item, downloadFiles) {
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}
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// 更新HTML内容
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const htmlResults = downloadTasks.filter(task =>
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||||
const htmlResults = results.filter(task =>
|
||||
task && typeof task === 'object' && 'key' in task
|
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);
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for (const result of htmlResults) {
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@ -224,8 +224,9 @@ export async function getPageData({
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data = await processDataItem(data, downloadFiles);
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}
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// 返回处理后的数据，确保前端能拿到本地化后的图片地址
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return {
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data: message.data,
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data,
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total: message.total,
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page_info: message.page_info,
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};
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||||
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