아미(아름다운미소)

result = int(value) if isinstance(value, int) or (isinstance(value, str) and value.isdigit()) else 0

final String apiKey = "my_api_key"; // API 키 를 공통변수로 사용하려면lib/├── config/│ └── globals.dart├── main.dart└── other_files.dart // lib/globals.dartlibrary my_project.globals;final String apiKey = "fc1e3ad82010475381daf9846e627fdd";// lib/main.dartimport 'package:flutter/material.dart';import 'globals.dart' as globals;void main() { runApp(MyApp());}class MyApp extends StatelessWidget { @override..