.

components/ui/language-switcher.tsx

@@ -39,6 +39,9 @@ export function LanguageSwitcher() {
 
     const newPath = '/' + segments.join('/')
 
+
+    // 🔥 核心修复：延迟 router.push，确保 cookie 写入完成再跳转
+    setTimeout(() => {
       startTransition(() => {
         if (pathname !== newPath) {
           router.push(newPath)
@@ -46,6 +49,9 @@ export function LanguageSwitcher() {
           router.refresh()
         }
       })
+    }, 0)
+
+
   }
 
   return (