相关疑难解决方法(0)

您好，我目前正在使用 firebase 的本地模拟器和 flutter。但是，我使用的是真实设备而不是模拟器，因此我不知道如何连接到我的笔记本电脑本地主机。我目前正在使用这段代码

  // [Firestore | localhost:8080]
  FirebaseFirestore.instance.settings = const Settings(
    host: "localhost:8080",
    sslEnabled: false,
    persistenceEnabled: false,
  );

  // [Authentication | localhost:9099]
  await FirebaseAuth.instance.useEmulator("http://localhost:9099");

  FirebaseFunctions.instance.useFunctionsEmulator(
      origin: "http://localhost:5001"
  );

  // [Storage | localhost:9199]
  await FirebaseStorage.instance.useEmulator(
    host: "localhost",
    port: 9199,
  );

在使用本地 Firebase 函数模拟器作为我的后端设置我的项目，并从我的 Android 模拟器调用我的 Firebase onCall 函数后，我收到了这条非常无信息的错误消息PlatformException(functionsError, Cloud function failed with exception., {code: INTERNAL, details: null, message: INTERNAL})。完整的错误信息如下：

E/flutter (20862): [ERROR:flutter/lib/ui/ui_dart_state.cc(157)] Unhandled Exception: PlatformException(functionsError, Cloud function failed with exception., {code: INTERNAL, details: null, message: INTERNAL})
E/flutter (21445): #0      StandardMethodCodec.decodeEnvelope (package:flutter/src/services/message_codecs.dart:569:7)
E/flutter (21445): #1      MethodChannel._invokeMethod (package:flutter/src/services/platform_channel.dart:156:18)
E/flutter (21445): <asynchronous suspension>
E/flutter (21445): #2      MethodChannel.invokeMethod (package:flutter/src/services/platform_channel.dart:329:12)
E/flutter (21445): #3      MethodChannelCloudFunctions.callCloudFunction (package:cloud_functions_platform_interface/src/method_channel_cloud_functions.dart:43:15)
E/flutter (21445): #4      HttpsCallable.call (package:cloud_functions/src/https_callable.dart:33:12)
E/flutter (21445): #5      ApiService.loadUserLessonsByLessonIds (package:kim/services/api.dart:28:21)
E/flutter (21445): #6      MapScreen.build.<anonymous closure> (package:kim/screens/map.dart:170:34)
E/flutter (21445): …