import '../../modules/login/controllers/weixinLogin.dart'; import 'package:firebase_core/firebase_core.dart'; import '/firebase_options.dart'; class LoginService { LoginService() { //微信 FlWX().register( appSecret: '4cfde33bc22b6cc6b1f8b225dd97d255', appId: 'wx5bbb7be9324f3e2d', universalLink: 'https://yunqiinnovation.com/app/', params: FlWXCallbackParams(onHttp: (url) async { return ''; })); _initializeFirebase(); } Future _initializeFirebase() async { try { // 尝试获取已存在的实例 Firebase.app(); print('已存在的 Firebase 实例被重用'); } catch (e) { try { // 如果不存在则初始化新实例 await Firebase.initializeApp( options: DefaultFirebaseOptions.currentPlatform, ); print('Firebase 初始化成功'); } catch (e) { print('Firebase 初始化失败: $e'); } } } }