[英]Flutterfire throws a dart not found error
我正在关注flutter + firebase codelab,我一直在我的android应用程序中配置firebase,我已经在我的机器上全局安装了flutterfire cli并在我的路径中导出了bin。
export PATH="$PATH:~/source/flutter/bin"
export PATH="$PATH":"$HOME/.pub-cache/bin"
但是,当我尝试使用 flutterfire cli 时,仍然会引发以下错误。
flutterfire
/home/dio/.pub-cache/bin/flutterfire: 8: dart: not found
这个错误让我相信我的系统上没有安装 dart 但是....
dart
A command-line utility for Dart development.
Usage: dart <command|dart-file> [arguments]
Global options:
-h, --help Print this usage information.
-v, --verbose Show additional command output.
--version Print the Dart SDK version.
--enable-analytics Enable analytics.
--disable-analytics Disable analytics.
Available commands:
analyze Analyze Dart code in a directory.
compile Compile Dart to various formats.
create Create a new Dart project.
devtools Open DevTools (optionally connecting to an existing application).
doc Generate API documentation for Dart projects.
fix Apply automated fixes to Dart source code.
format Idiomatically format Dart source code.
migrate Perform null safety migration on a project.
pub Work with packages.
run Run a Dart program.
test Run tests for a project.
Run "dart help <command>" for more information about a command.
See https://dart.dev/tools/dart-tool for detailed documentation.
颤振医生输出:
flutter doctor
Doctor summary (to see all details, run flutter doctor -v):
[✓] Flutter (Channel master, 2.13.0-0.0.pre.271, on Pop!_OS 22.04 LTS 5.16.19-76051619-generic, locale en_US.UTF-8)
[✓] Android toolchain - develop for Android devices (Android SDK version 32.1.0-rc1)
[✗] Chrome - develop for the web (Cannot find Chrome executable at google-chrome)
! Cannot find Chrome. Try setting CHROME_EXECUTABLE to a Chrome executable.
[✓] Android Studio (version 2021.1)
[✓] Android Studio
[✓] VS Code (version 1.66.2)
[✓] Connected device (1 available)
[✓] HTTP Host Availability
我可以通过直接调用 bin 来解决这个问题,如下所示:
dart /home/foo/.pub-cache/global_packages/flutterfire_cli/bin/flutterfire.dart-2.17.0-239.0.dev.snapshot configure
这很奇怪,因为我通过~/.pub-cache/bin/flutterfire
中指定的相同路径调用 cli
dart "/home/foo/.pub-cache/global_packages/flutterfire_cli/bin/flutterfire.dart-2.17.0-239.0.dev.snapshot" "$@"
我遇到了同样的问题,所以我查看了在 bash 中存储 flutter fire 命令代码的文件。
这个文件存储在 ~/.pub-cache/bin/ 我查了这个文件里面的代码。 代码的基本作用是,它将您给出的任何命令传递给另一个命令
dart pub global run flutterfire_cli:flutterfire{your command}
所以,如果你想运行一个命令,比如flutterfire configure
,你可以这样运行它,
dart pub global run flutterfire_cli:flutterfire configure
我希望这个答案有帮助!!
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