app-zj/lib/page/unknow_page.dart

import 'package:flutter/material.dart';

/// 未知页面
class UnknownPage extends StatelessWidget {
  final String? name;

  const UnknownPage({
    Key? key,
    this.name,
  }) : super(key: key);

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(),
      body: Container(
        alignment: Alignment.center,
        child: Text("${name ?? ''}页面不存在"),
      ),
    );
  }
}