Merge pull request #69 from heavenmei/main

中文seo

Author: yangchuansheng

projects/fastgpt/app/[[...lang]]/page.tsx

@@ -6,7 +6,9 @@ import Feature from '@/components/home/Feature';
 import Hero from '@/components/home/Hero';
 // import SocialProof from '@/components/home/SocialProof';
 import VideoPlayer from '@/components/home/Video';
+import { siteConfig, siteConfigZh } from '@/config/site';
 import { defaultLocale, getDictionary, localeNames } from '@/lib/i18n';
+import { SiteConfig } from '@/types/siteConfig';
 
 export default async function LangHome({ params: { lang } }: { params: { lang?: string[] } }) {
   let langName = lang && lang[0] && lang[0] !== 'index' ? lang[0] : defaultLocale;
@@ -58,3 +60,10 @@ export async function generateStaticParams() {
   const keys = Object.keys(localeNames).map((lang) => ({ lang: [lang] }));
   return [{ lang: [''] }, ...keys];
 }
+
+export async function generateMetadata(
+  { params: { lang } }: { params: { lang?: string[] } }
+): Promise<SiteConfig> {
+  let langName = lang && lang[0] && lang[0] !== 'index' ? lang[0] : defaultLocale;
+  return langName === 'zh' ? siteConfigZh : siteConfig;
+}

projects/fastgpt/components/header/LangSwitcher.tsx

@@ -20,7 +20,10 @@ export const LangSwitcher = () => {
 
   const handleSwitchLanguage = (value: string) => {
     localStorage.setItem('preferredLang', value);
-    if (value === defaultLocale) {
+    if (value === 'zh') {
+      router.push('https://fastgpt.cn/');
+      return;
+    }else if (value === defaultLocale) {
       router.push('/');
       return;
     }
@@ -29,7 +32,7 @@ export const LangSwitcher = () => {
 
   useEffect(() => {
     const storedLang = localStorage.getItem('preferredLang');
-    if (storedLang && storedLang !== lang) {
+    if (storedLang && storedLang !== lang && storedLang !== defaultLocale) {
       router.push(storedLang);
     }
   }, []);

projects/fastgpt/components/home/Hero.tsx

@@ -28,7 +28,7 @@ const Hero = ({ locale, CTALocale, stars }: { locale: any; CTALocale: any; stars
               border: '1px solid rgba(179, 220, 229, 0.40)',
             }}
           >
-            <span style={{ color: '#F8A3FF' }}>9w+&nbsp;</span>
+            <span style={{ color: '#F8A3FF' }}>20w+&nbsp;</span>
             {locale.maker}
           </div>
 

projects/fastgpt/config/site.ts

@@ -6,6 +6,7 @@ import { MdEmail } from 'react-icons/md';
 const OPEN_SOURCE_URL = 'https://github.com/labring/FastGPT';
 
 const baseSiteConfig = {
+  title: 'FastGPT',
   name: 'FastGPT',
   description:
     'A free, open-source, and powerful AI knowledge base platform, offers out-of-the-box data processing, model invocation, RAG retrieval, and visual AI workflows. Easily build complex Q&A systems.',
@@ -98,3 +99,27 @@ export const siteConfig: SiteConfig = {
     creator: baseSiteConfig.creator
   }
 };
+
+export const siteConfigZh: SiteConfig = {
+  ...siteConfig,
+  title: 'FastGPT - 企业级智能AI模型问答知识库',
+  description:'FastGPT是一个基于 LLM 大语言模型的知识库问答系统,提供开箱即用的数据处理、模型调用等能力.同时可以通过 Flow 可视化进行工作流编排,从而实现复杂的问答场景!',
+   keywords: [
+    'FastGPT',
+    'free',
+    '知识库',
+    '问答',
+    '数据处理',
+    '模型调用',
+    'RAG检索',
+    '可视化AI工作流',
+    '企业知识库',
+    'rag',
+    'ai',
+    'workflow',
+    'llm',
+    'gpt',
+    'gpt4',
+    'orchestration',
+  ],
+};

projects/fastgpt/types/siteConfig.ts

@@ -19,6 +19,7 @@ export type ThemeColor = {
   color: string;
 };
 export type SiteConfig = {
+  title: string;
   name: string;
   description: string;
   url: string;