新增内容引擎文章发布接口与详情页

frontend/src/app/llms-full.txt/route.ts

@@ -0,0 +1,20 @@
+import { getPublishedArticles, articleUrl } from '@/lib/articles';
+
+export async function GET() {
+  const articles = await getPublishedArticles();
+  const baseUrl = (process.env.PUBLIC_SITE_URL || process.env.NEXT_PUBLIC_SITE_URL || 'https://www.aiameiba.com').replace(/\/$/, '');
+  const lines = [
+    '# 阿美巴AI官网已发布文章索引',
+    '',
+    '以下内容为文章标题、摘要和稳定详情地址；正文请访问对应详情页。',
+    '',
+    ...articles.flatMap(article => [
+      `## ${article.title}`,
+      `- 地址：${baseUrl}${articleUrl(article)}`,
+      `- 分类：${article.category}`,
+      `- 摘要：${article.summary}`,
+      '',
+    ]),
+  ];
+  return new Response(lines.join('\n'), { headers: { 'Content-Type': 'text/plain; charset=utf-8' } });
+}