cd73bf8282
- Introduced `extractLocaleAndBase` function to streamline locale and base name extraction from filenames. - Added new blog documentation files covering comparisons, internationalization, manual installation, and markdown usage in both English and Chinese. - Removed outdated author and blog content files to enhance content organization and clarity. - Updated `content-collections.ts` to utilize the new locale extraction function for improved file handling.
222 lines
5.6 KiB
Plaintext
222 lines
5.6 KiB
Plaintext
---
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title: 国际化
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description: 在您的文档中支持多种语言
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---
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<Callout title='开始之前'>
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Fumadocs 不是一个功能齐全的 i18n 库，它只管理自己的组件和工具。
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您可以使用其他库，如 [next-intl](https://github.com/amannn/next-intl)，用于应用程序的其余部分。
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阅读 [Next.js 文档](https://nextjs.org/docs/app/building-your-application/routing/internationalization)，了解更多关于在 Next.js 中实现 I18n 的信息。
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</Callout>
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## 手动设置
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在一个文件中定义 i18n 配置，我们将在本指南中使用 `@/ilb/i18n` 导入它。
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{/* <include cwd meta='title="lib/i18n.ts"'>
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../../examples/i18n/lib/i18n.ts
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</include> */}
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将其传递给源加载器。
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```ts title="lib/source.ts"
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import { i18n } from '@/lib/i18n';
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import { loader } from 'fumadocs-core/source';
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export const source = loader({
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i18n, // [!code highlight]
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// other options
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});
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```
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并更新 Fumadocs UI 布局选项。
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```tsx title="app/layout.config.tsx"
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import { i18n } from '@/lib/i18n';
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import type { BaseLayoutProps } from 'fumadocs-ui/layouts/shared';
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export function baseOptions(locale: string): BaseLayoutProps {
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return {
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i18n,
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// different props based on `locale`
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};
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}
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```
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### 中间件
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创建一个将用户重定向到适当语言环境的中间件。
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```json doc-gen:file
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{
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"file": "../../examples/i18n/middleware.ts",
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"codeblock": {
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"lang": "ts",
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"meta": "title=\"middleware.ts\""
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}
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}
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```
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查看[中间件](/docs/headless/internationalization#middleware)了解可自定义选项。
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> 请注意，这是可选的，您也可以使用自己的中间件或 i18n 库提供的中间件。
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### 路由
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创建一个 `/app/[lang]` 文件夹，并将所有文件（例如 `page.tsx`、`layout.tsx`）从 `/app` 移动到该文件夹。
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将根提供程序包装在 `I18nProvider` 中，并向其提供可用语言和翻译。
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请注意，默认情况下只提供英文翻译。
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```tsx title="app/[lang]/layout.tsx"
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import { RootProvider } from 'fumadocs-ui/provider';
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import { I18nProvider, type Translations } from 'fumadocs-ui/i18n';
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const cn: Partial<Translations> = {
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search: 'Translated Content',
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// other translations
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};
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// available languages that will be displayed on UI
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// make sure `locale` is consistent with your i18n config
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const locales = [
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{
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name: 'English',
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locale: 'en',
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},
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{
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name: 'Chinese',
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locale: 'cn',
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},
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];
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export default async function RootLayout({
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params,
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children,
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}: {
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params: Promise<{ lang: string }>;
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children: React.ReactNode;
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}) {
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const lang = (await params).lang;
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return (
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<html lang={lang}>
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<body>
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<I18nProvider
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locale={lang}
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locales={locales}
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translations={{ cn }[lang]}
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>
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<RootProvider>{children}</RootProvider>
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</I18nProvider>
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</body>
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</html>
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);
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}
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```
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### 传递区域设置
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在您的页面和布局中将区域设置传递给 Fumadocs。
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{/* ```tsx title="/app/[lang]/(home)/layout.tsx" tab="Home Layout"
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import type { ReactNode } from 'react';
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import { HomeLayout } from 'fumadocs-ui/layouts/home';
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import { baseOptions } from '@/app/layout.config';
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export default async function Layout({
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params,
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children,
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}: {
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params: Promise<{ lang: string }>;
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children: ReactNode;
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}) {
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const { lang } = await params;
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return <HomeLayout {...baseOptions(lang)}>{children}</HomeLayout>;
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}
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```
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```tsx title="/app/[lang]/docs/layout.tsx" tab="Docs Layout"
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import type { ReactNode } from 'react';
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import { source } from '@/lib/source';
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import { DocsLayout } from 'fumadocs-ui/layouts/docs';
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import { baseOptions } from '@/app/layout.config';
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export default async function Layout({
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params,
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children,
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}: {
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params: Promise<{ lang: string }>;
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children: ReactNode;
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}) {
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const { lang } = await params;
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return (
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<DocsLayout {...baseOptions(lang)} tree={source.pageTree[lang]}>
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{children}
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</DocsLayout>
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);
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}
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```
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```ts title="page.tsx" tab="Docs Page"
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import { source } from '@/lib/source';
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export default async function Page({
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params,
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}: {
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params: Promise<{ lang: string; slug?: string[] }>;
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}) {
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const { slug, lang } = await params;
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// get page
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source.getPage(slug); // [!code --]
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source.getPage(slug, lang); // [!code ++]
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// get pages
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source.getPages(); // [!code --]
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source.getPages(lang); // [!code ++]
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}
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``` */}
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### 搜索
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在您的搜索解决方案上配置 i18n。
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- **内置搜索 (Orama)：**
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对于[支持的语言](https://docs.orama.com/open-source/supported-languages#officially-supported-languages)，无需进一步更改。
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否则，需要额外配置（例如中文和日语）。请参阅[特殊语言](/docs/headless/search/orama#special-languages)。
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- **云解决方案（例如 Algolia）：**
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它们通常官方支持多语言。
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## 编写文档
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{/* <include>../../shared/page-conventions.i18n.mdx</include> */}
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## 导航
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Fumadocs 只处理其自己的布局（例如侧边栏）的导航。
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对于其他地方，您可以使用 `useParams` 钩子从 url 获取区域设置，并将其添加到 `href`。
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```tsx
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import Link from 'next/link';
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import { useParams } from 'next/navigation';
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const { lang } = useParams();
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return <Link href={`/${lang}/another-page`}>This is a link</Link>;
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```
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另外，[`fumadocs-core/dynamic-link`](/docs/headless/components/link#dynamic-hrefs) 组件支持动态 hrefs，您可以使用它来添加区域设置前缀。
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这对于 Markdown/MDX 内容很有用。
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```mdx title="content.mdx"
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import { DynamicLink } from 'fumadocs-core/dynamic-link';
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<DynamicLink href="/[lang]/another-page">This is a link</DynamicLink>
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``` |