feat: 前端添加robots.ts和sitemap.ts

apps/frontend/app/robots.ts

@@ -0,0 +1,12 @@
+import { MetadataRoute } from 'next'
+
+export default function robots(): MetadataRoute.Robots {
+    return {
+        rules: {
+            userAgent: '*',
+            allow: '/',
+            disallow: '/console',
+        },
+        sitemap: 'https://www.tonesc.cn/sitemap.xml',
+    }
+}

apps/frontend/app/sitemap.ts

@@ -0,0 +1,45 @@
+import { BlogAPI } from '@/lib/api/server'
+import { base62 } from '@/lib/utils'
+import { MetadataRoute } from 'next'
+
+export const revalidate = 3600;
+
+export default async function sitemap(): Promise<MetadataRoute.Sitemap> {
+    // 获取所有博客
+    const blogs = await BlogAPI.list().catch(() => [])
+
+    const blogUrls = blogs.map(blog => {
+        const cleanId = blog.id.replace(/-/g, '')
+        const encoded = base62.encode(Buffer.from(cleanId, 'hex'))
+        return {
+            url: `https://www.tonesc.cn/blog/${encoded}`,
+            lastModified: new Date(blog.updatedAt),
+            changeFrequency: 'weekly' as const,
+            priority: 0.8,
+        }
+    })
+
+    // 静态页面
+    const staticUrls = [
+        {
+            url: 'https://www.tonesc.cn/',
+            lastModified: new Date(),
+            changeFrequency: 'yearly' as const,
+            priority: 1,
+        },
+        {
+            url: 'https://www.tonesc.cn/blog',
+            lastModified: new Date(),
+            changeFrequency: 'daily' as const,
+            priority: 0.9,
+        },
+        {
+            url: 'https://www.tonesc.cn/resource',
+            lastModified: new Date(),
+            changeFrequency: 'monthly' as const,
+            priority: 0.7,
+        },
+    ]
+
+    return [...staticUrls, ...blogUrls]
+}