's'

app/middleware.ts

@@ -0,0 +1,19 @@
+import { NextResponse } from 'next/server'
+import type { NextRequest } from 'next/server'
+
+export function middleware(request: NextRequest) {
+  // 检查是否访问后台路径
+  if (request.nextUrl.pathname.startsWith('/admin')) {
+    // TODO: 添加身份验证逻辑
+    // 例如检查 session、token 等
+    
+    // 如果未登录，重定向到登录页
+    // return NextResponse.redirect(new URL('/login', request.url))
+  }
+
+  return NextResponse.next()
+}
+
+export const config = {
+  matcher: '/admin/:path*',
+}