如何在飞镖颤动中从statefulwidget类到state类获取变量？

import 'package:flutter/material.dart';

class MyWidget extends StatefulWidget {
  final int variable;

  MyWidget({required this.variable});

  @override
  _MyWidgetState createState() => _MyWidgetState();
}

class _MyWidgetState extends State<MyWidget> {
  int value = 0;

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      body: Center(
        child: Text('Value: $value'),
      ),
    );
  }

  @override
  void initState() {
    super.initState();
    value = widget.variable;
  }
}

// 使用示例
void main() {
  runApp(MaterialApp(
    home: MyWidget(variable: 10),
  ));
}