错误：无法在 Flutter 中解析包名称

Posted 2023-05-06

【中文标题】错误：无法在 Flutter 中解析包名称

【英文标题】：Error: Could not Resolve Package Name in Flutter

【发布时间】：2022-01-01 10:44:12

【问题描述】：

我尝试运行flutter build apk --split-per-abi。

我已经运行了flutter pub get，它运行时没有任何错误，只是一些依赖项警告。当我尝试构建 apk 文件时，我的终端日志中出现此错误。

Error: Couldn't resolve the package 'fuodz' in 'package:fuodz/services/auth.service.dart'.
Error: Couldn't resolve the package 'fuodz' in 'package:fuodz/services/cart.service.dart'.
Error: Couldn't resolve the package 'fuodz' in 'package:fuodz/services/general_app.service.dart'.
Error: Couldn't resolve the package 'fuodz' in 'package:fuodz/services/local_storage.service.dart'.
Error: Couldn't resolve the package 'fuodz' in 'package:fuodz/services/firebase.service.dart'.
Error: Couldn't resolve the package 'fuodz' in 'package:fuodz/services/notification.service.dart'.
lib/main.dart:6:8: Error: Not found: 'package:fuodz/my_app.dart'
import 'package:fuodz/my_app.dart';
       ^
lib/main.dart:7:8: Error: Not found: 'package:fuodz/services/auth.service.dart'
import 'package:fuodz/services/auth.service.dart';
       ^
lib/main.dart:8:8: Error: Not found: 'package:fuodz/services/cart.service.dart'
import 'package:fuodz/services/cart.service.dart';
       ^
lib/main.dart:9:8: Error: Not found: 'package:fuodz/services/general_app.service.dart'
import 'package:fuodz/services/general_app.service.dart';
       ^
lib/main.dart:10:8: Error: Not found: 'package:fuodz/services/local_storage.service.dart'
import 'package:fuodz/services/local_storage.service.dart';
       ^
lib/main.dart:11:8: Error: Not found: 'package:fuodz/services/firebase.service.dart'
import 'package:fuodz/services/firebase.service.dart';
       ^
lib/main.dart:12:8: Error: Not found: 'package:fuodz/services/notification.service.dart'
import 'package:fuodz/services/notification.service.dart';
       ^
lib/main.dart:29:9: Error: Getter not found: 'LocalStorageService'.
  await LocalStorageService.getPrefs();
        ^^^^^^^^^^^^^^^^^^^
lib/main.dart:30:9: Error: Getter not found: 'CartServices'.
  await CartServices.getCartItems();
        ^^^^^^^^^^^^
lib/main.dart:33:9: Error: Getter not found: 'NotificationService'.
  await NotificationService.clearIrrelevantNotificationChannels();
        ^^^^^^^^^^^^^^^^^^^
lib/main.dart:34:9: Error: Getter not found: 'NotificationService'.
  await NotificationService.initializeAwesomeNotification();
        ^^^^^^^^^^^^^^^^^^^
lib/main.dart:35:9: Error: Getter not found: 'NotificationService'.
  await NotificationService.listenToActions();
        ^^^^^^^^^^^^^^^^^^^
lib/main.dart:36:9: Error: Method not found: 'FirebaseService'.
  await FirebaseService().setUpFirebaseMessaging();
        ^^^^^^^^^^^^^^^
lib/main.dart:37:41: Error: Getter not found: 'GeneralAppService'.
  FirebaseMessaging.onBackgroundMessage(GeneralAppService.onBackgroundMessageHandler);
                                        ^^^^^^^^^^^^^^^^^
lib/main.dart:44:29: Error: Getter not found: 'AuthServices'.
      initialLocale: Locale(AuthServices.getLocale()),
                            ^^^^^^^^^^^^
lib/main.dart:45:14: Error: Method not found: 'MyApp'.
      child: MyApp(),
             ^^^^^
Unhandled exception:
FileSystemException(uri=org-dartlang-untranslatable-uri:package%3Afuodz%2Fmy_app.dart; message=Stand
ardFileSystem only supports file:* and data:* URIs)
#0      StandardFileSystem.entityForUri (package:front_end/src/api_prototype/standard_file_system.dart:36:7)
#1      asFileUri (package:vm/kernel_front_end.dart:599:37)
#2      writeDepfile (package:vm/kernel_front_end.dart:738:21)
<asynchronous suspension>
#3      FrontendCompiler.compile (package:fr
ontend_server/f
rontend_server.dart:562:9)
<asynchronous suspension>
#4      starter (package:flutter_frontend_server/server.dart:180:12)
<asynchronous suspension>
#5      main (file:///C:/b/s/w/ir/cache/builder/src/flutter/flutter_frontend_server/bin/starter.dart:13:24)
<asynchronous suspen
sion>



FAILURE: Build failed with an exception.

* Where:
Script 'C:\Users\treasure\Desktop\flutter_windows_2.2.2-stable\flutter\packages\flutter_tools\gradle\flutter.gradle' line: 1035

* What went wrong:
Execution failed for task ':app:compileFlutterBuildRelease'.
> Process 'command 'C:\Users\treasure\Desktop\flutter_windows_2.2.2-stable\flutter\bin\flutter.bat'' finished with non-zero exit value 1

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.

* Get more help at https://help.gradle.org

BUILD FAILED in 1m 0s
Running Gradle task 'assembleRelease'...
Running Gradle task 'assembleRelease'... Done                      62.0s
Gradle task assembleRelease failed with exit code 1

此项目当前位于 C:// 目录中，我不知道它是否可能是出现此错误的原因之一。

请问我该如何解决这个错误，我有什么不正确的地方？。谢谢

【参考方案1】：

如果fuodz 是您的项目名称而不是依赖项，那么您需要将包名称更改为fuodz。

转到您的pubspec.yaml，然后将name 行更改为：

pubspec.yaml:

name: fuodz
description: My Project # Your project description

【参考方案2】：

我通过从 C:// 中删除项目文件夹解决了这个问题，因为它需要一些权限。我移到桌面，它运行良好...

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