.

components/ui/language-switcher.tsx

@@ -22,7 +22,7 @@ export function LanguageSwitcher() {
     if (typeof window !== 'undefined') {
       const saved = localStorage.getItem('preferred-language')
 
-      console.log('[LanguageSwitcher]=> Read from localstorage preferred-language=', saved)   
+      // console.log('[LanguageSwitcher]=> Read from localstorage preferred-language=', saved)   
 
       const isLocaleInPath = i18nConfig.locales.includes(currentLocale as any)
 
@@ -32,44 +32,74 @@ export function LanguageSwitcher() {
     }
   }, [currentLocale])
 
+  // const handleChange = (e: React.ChangeEvent<HTMLSelectElement>) => {
+  //   const newLocale = e.target.value
+  //   // 仅在用户选择语言后保存 cookie
+  //   // console.log('[LanguageSwitcher] Write Cookie newLocale value:', newLocale)
+  //   // document.cookie = `preferred-language=${newLocale}; path=/; max-age=31536000`
+
+  //   // 同时更新 localStorage
+  //   localStorage.setItem('preferred-language', newLocale)
+        
+  //   // 验证 cookie 是否成功写入
+  //   // const cookieValue = document.cookie
+    
+  //   // 更新 i18n 的语言
+  //   i18n.changeLanguage(newLocale) // 修改 TranslationProvider 中的 locale
+
+  //   let segments = pathname === '/' ? [] : pathname.split('/').filter(Boolean)
+  //   const isLocaleInPath = i18nConfig.locales.includes(segments[0] as any)
+
+  //   if (isLocaleInPath) {
+  //     segments[0] = newLocale
+  //   } else {
+  //     segments.unshift(newLocale)
+  //   }
+
+  //   const newPath = '/' + segments.join('/')
+
+  //   // 延迟跳转，确保 cookie 写入完成
+  //   setTimeout(() => {
+  //     startTransition(() => {
+  //       if (pathname !== newPath) {
+  //         router.push(newPath)
+  //       } else {
+  //         router.refresh()
+  //       }
+  //     })
+  //   }, 0)
+  // }
+
   const handleChange = (e: React.ChangeEvent<HTMLSelectElement>) => {
     const newLocale = e.target.value
-    // 仅在用户选择语言后保存 cookie
+  
-    console.log('[LanguageSwitcher] Write Cookie newLocale value:', newLocale)
+    // 更新 localStorage
-    document.cookie = `preferred-language=${newLocale}; path=/; max-age=31536000`
-
-    // 同时更新 localStorage
     localStorage.setItem('preferred-language', newLocale)
-        
+  
-    // 验证 cookie 是否成功写入
-    const cookieValue = document.cookie
-    
     // 更新 i18n 的语言
-    i18n.changeLanguage(newLocale) // 修改 TranslationProvider 中的 locale
+    i18n.changeLanguage(newLocale)
-
+  
     let segments = pathname === '/' ? [] : pathname.split('/').filter(Boolean)
     const isLocaleInPath = i18nConfig.locales.includes(segments[0] as any)
-
+  
     if (isLocaleInPath) {
       segments[0] = newLocale
     } else {
       segments.unshift(newLocale)
     }
-
+  
     const newPath = '/' + segments.join('/')
-
+  
-    // 延迟跳转，确保 cookie 写入完成
+    startTransition(() => {
-    setTimeout(() => {
+      if (pathname !== newPath) {
-      startTransition(() => {
+        router.push(newPath)
-        if (pathname !== newPath) {
+      } else {
-          router.push(newPath)
+        router.refresh()
-        } else {
+      }
-          router.refresh()
+    })
-        }
-      })
-    }, 0)
   }
 
+
   return (
     <div className="absolute top-4 right-4 z-50 flex items-center gap-2">
       <Globe size={18} className="text-muted-foreground" />

components/utility/home-redirector.tsx

@@ -20,7 +20,6 @@ export default function HomeRedirector() {
     console.log('[HomeRedirector] localStorage preferred:', preferred)
   
     if (!preferred || !isValidLocale(preferred)) {
-      console.log('[HomeRedirector] No valid preferred language found.')
       return
     }
   
@@ -35,7 +34,7 @@ export default function HomeRedirector() {
   
     if (currentPath === "/" && !hasLocaleInPath) {
       const newPath = `/${preferred}${currentPath}`
-      console.log('[HomeRedirector] Redirecting to:', newPath)
+      // console.log('[HomeRedirector] Redirecting to:', newPath)
       router.replace(newPath)
     } else {
       console.log('[HomeRedirector] Skipping redirect.')