feat(i18n): 增强管理端多语言支持，优化语言初始化与恢复逻辑

2026-05-25 14:53:15 +08:00
parent ddedef824e
commit 84bf924378
4 changed files with 56 additions and 9 deletions
--- a/src/app/layout.tsx
+++ b/src/app/layout.tsx
@@ -22,6 +22,9 @@ export const metadata: Metadata = {
  description: "Lottery administration console",
 };

+/** 在 React 水合前恢复 `<html lang>`，避免刷新后先闪中文再切换 */
+const ADMIN_LOCALE_BOOTSTRAP = `(function(){try{var s=localStorage.getItem("lottery_admin_ui_locale");var m={zh:"zh-Hans",en:"en",ne:"ne"};if(s&&m[s])document.documentElement.lang=m[s];}catch(e){}})();`;
+
 export default function RootLayout({
  children,
 }: Readonly<{
@@ -33,6 +36,9 @@ export default function RootLayout({
      suppressHydrationWarning
      className={`${geistSans.variable} ${geistMono.variable} h-full antialiased`}
    >
+      <head>
+        <script dangerouslySetInnerHTML={{ __html: ADMIN_LOCALE_BOOTSTRAP }} />
+      </head>
      <body className="flex min-h-full flex-col">
        <Providers>{children}</Providers>
      </body>