如何在我的flutter应用程序中用php设置从mysql获得的数据的样式？

import 'package:flutter/material.dart';
import 'package:http/http.dart' as http;

class MyApp extends StatefulWidget {
  @override
  _MyAppState createState() => _MyAppState();
}

class _MyAppState extends State<MyApp> {
  List<String> data = [];

  @override
  void initState() {
    super.initState();
    fetchData();
  }

  Future<void> fetchData() async {
    final response = await http.get('http://your-php-api-url');
    if (response.statusCode == 200) {
      setState(() {
        data = response.body.split('\n');
      });
    }
  }

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      home: Scaffold(
        appBar: AppBar(
          title: Text('Flutter MySQL Example'),
        ),
        body: ListView.builder(
          itemCount: data.length,
          itemBuilder: (context, index) {
            return ListTile(
              title: Text(data[index]),
            );
          },
        ),
      ),
    );
  }
}

void main() {
  runApp(MyApp());
}