class Constants { Constants._(); static const String env = envTest; static const String envDev = 'dev'; static const String envTest = 'test'; static const String envProd = 'prod'; static const String _devBaseUrl = "http://192.168.10.230:8880"; static const String _testBaseUrl = "http://42.193.245.11"; static const String _prodBaseUrl = "https://project-api.atmob.com"; static String baseUrl = getBaseUrl(); static const String privacyPolicy = "https://cdn.v8dashen.com/static/xt-xm-privacy.html"; static const String userAgreement = "https://cdn.v8dashen.com/static/xt-xm-clause.html"; } String getBaseUrl() { switch (Constants.env) { case Constants.envDev: return Constants._devBaseUrl; case Constants.envTest: return Constants._testBaseUrl; case Constants.envProd: return Constants._prodBaseUrl; default: return Constants._devBaseUrl; } } class PayPlatform { static const int android = 1; static const int ios = 2; static const int qrCode = 4; } class PayMethod { static const int alipay = 1; static const int wechat = 2; static const int ios = 3; static const int google = 4; static const int douYin = 5; }