fix 404 error

app/[lang]/[...slug]/page.tsx

@@ -1,13 +1,15 @@
 import { notFound } from 'next/navigation'
 import dynamic from 'next/dynamic'
-import { getMdxPath, mdxExists } from '../../lib/mdx' // 用相对路径
+import { getMdxPath, mdxExists } from '@/lib/mdx'
 
 export default async function DocPage({ params }: { params: { lang: string; slug: string[] } }) {
-  const mdxPath = getMdxPath(params.lang, params.slug)
+  const { lang, slug } = params
+  const mdxPath = getMdxPath(lang, slug)
+
   if (!mdxExists(mdxPath)) notFound()
 
   const Page = dynamic(() =>
-    import(`../../content/${params.lang}/${params.slug.join('/')}.mdx`).then(mod => mod.default)
+    import(`@/content/${lang}/${slug.join('/')}.mdx`).then(mod => mod.default)
   )
 
   return <Page />

lib/mdx.ts

@@ -5,6 +5,6 @@ export function getMdxPath(lang: string, slug: string[]) {
   return path.join(process.cwd(), 'content', lang, ...slug) + '.mdx'
 }
 
-export function mdxExists(p: string) {
-  return fs.existsSync(p)
-}
+export function mdxExists(mdxPath: string) {
+  return fs.existsSync(mdxPath)
+}

next.config.mjs

@@ -1,22 +1,14 @@
-import createMDX from '@next/mdx'
 import path from 'path'
 import { fileURLToPath } from 'url'
+import withMDX from '@next/mdx'
 
-// ESM 下获取项目根目录
 const __filename = fileURLToPath(import.meta.url)
 const __dirname = path.dirname(__filename)
 
-const withMDX = createMDX({
-  extension: /\.mdx$/,
-})
-
-/** @type {import('next').NextConfig} */
-const nextConfig = withMDX({
+export default withMDX({
   pageExtensions: ['ts', 'tsx', 'mdx'],
   webpack(config) {
     config.resolve.alias['@'] = path.resolve(__dirname)
     return config
   },
-})
-
-export default nextConfig
+})

tsconfig.json

@@ -1,14 +1,9 @@
 {
   "compilerOptions": {
-    "target": "ESNext",
-    "module": "ESNext",
     "baseUrl": ".",
     "paths": {
       "@/*": ["./*"]
-    },
-    "strict": true,
-    "jsx": "preserve"
+    }
   },
-  "include": ["next-env.d.ts", "**/*.ts", "**/*.tsx", "**/*.mdx"],
-  "exclude": ["node_modules"]
-}
+  "include": ["next-env.d.ts", "**/*.ts", "**/*.tsx", "**/*.mdx"]
+}