's'

proxy.ts

@@ -0,0 +1,29 @@
+import { NextResponse } from "next/server";
+import type { NextRequest } from "next/server";
+
+const LOCALES = ["zh", "en"];
+const DEFAULT_LOCALE = "zh";
+
+export function proxy(request: NextRequest) {
+  const { pathname } = request.nextUrl;
+
+  const hasLocale = LOCALES.some(
+    (locale) => pathname === `/${locale}` || pathname.startsWith(`/${locale}/`)
+  );
+
+  if (hasLocale) {
+    return NextResponse.next();
+  }
+
+  if (pathname.startsWith("/_next") || pathname.startsWith("/api") || pathname.includes(".")) {
+    return NextResponse.next();
+  }
+
+  const locale = DEFAULT_LOCALE;
+  const newUrl = new URL(`/${locale}${pathname === "/" ? "" : pathname}`, request.url);
+  return NextResponse.redirect(newUrl);
+}
+
+export const config = {
+  matcher: ["/((?!_next|api|favicon.ico|.*\\..*).*)"],
+};