89 lines
3.4 KiB
TypeScript
89 lines
3.4 KiB
TypeScript
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import { NextRequest, NextResponse } from 'next/server';
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import fs from 'fs';
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import path from 'path';
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interface ArticleMeta {
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id: string;
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category: string;
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title: string;
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excerpt: string;
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author: string;
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date: string;
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readTime: number;
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}
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export async function GET(request: NextRequest) {
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try {
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const contentDir = path.join(process.cwd(), 'content');
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const articles: ArticleMeta[] = [];
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if (!fs.existsSync(contentDir)) {
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return NextResponse.json(articles);
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}
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const folders = fs.readdirSync(contentDir, { withFileTypes: true })
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.filter(dirent => dirent.isDirectory())
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.map(dirent => dirent.name);
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for (const folder of folders) {
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const articleDir = path.join(contentDir, folder);
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const files = fs.readdirSync(articleDir);
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// 优先使用中文内容，如果没有则使用英文
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let contentFile = '';
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if (files.includes('zh.md')) {
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contentFile = 'zh.md';
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} else if (files.includes('en.md')) {
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contentFile = 'en.md';
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} else if (files.includes('zh-tw.md')) {
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contentFile = 'zh-tw.md';
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}
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if (contentFile) {
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const filePath = path.join(articleDir, contentFile);
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const content = fs.readFileSync(filePath, 'utf-8');
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// 从 Markdown 内容中提取元数据
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const titleMatch = content.match(/^#\s+(.+)$/m);
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const title = titleMatch ? titleMatch[1] : folder;
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// 提取摘要（第一段非标题内容）
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const lines = content.split('\n').filter(line =>
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line.trim() && !line.startsWith('#') && !line.startsWith('---')
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);
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const excerpt = lines[0] || title;
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// 根据文件夹名称推断分类
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let category = 'tech';
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if (folder.includes('ecs') || folder.includes('rds') || folder.includes('oss')) {
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category = 'product';
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} else if (folder.includes('deployment') || folder.includes('guide') || folder.includes('tutorial')) {
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category = 'tutorial';
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} else if (folder.includes('market') || folder.includes('trend')) {
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category = 'industry';
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}
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// 估算阅读时间（按行数计算）
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const readTime = Math.ceil(content.split('\n').length / 20);
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articles.push({
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id: folder,
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category,
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title,
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excerpt: excerpt.length > 100 ? excerpt.substring(0, 100) + '...' : excerpt,
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author: 'CloudPro 技术团队',
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date: new Date().toISOString().split('T')[0], // 使用当前日期作为默认值
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readTime: Math.max(1, readTime), // 至少1分钟
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});
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}
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}
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// 按日期排序（最新的在前）
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articles.sort((a, b) => new Date(b.date).getTime() - new Date(a.date).getTime());
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return NextResponse.json(articles);
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} catch (error) {
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console.error('Error reading articles:', error);
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return NextResponse.json([], { status: 500 });
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}
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}
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