import 'package:dio/dio.dart'; import 'package:flutter/foundation.dart'; import 'api.dart'; class MyApi { MyApi._(); static String productUrl = 'http://121.36.17.6:49099'; static String testUrl = 'http://121.36.17.6:19090'; static Api get({Dio? dio, String? baseUrl}) { if (kReleaseMode) { baseUrl ??= productUrl; } else { baseUrl ??= testUrl; } return Api(dio: dio, baseUrl: baseUrl); } }