import 'package:flutter/material.dart'; class EditorPage extends StatelessWidget { final String? journalId; const EditorPage({super.key, this.journalId}); @override Widget build(BuildContext context) { return Scaffold( body: Center( child: Text( journalId != null ? '编辑日记 ($journalId) - 占位页面' : '新建日记 - 占位页面', ), ), ); } }