Question

以前有人遇到过这个问题吗？

或者有人有解决方案吗？

我在开始运行 Flutter 程序时遇到了这个问题。我把sdk删了重新下载，没用

Could not find a command named "-".
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.
  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.
Exception: Gradle task assembleDebug failed with exit code 64
Exited (sigterm)

Answer 1

解决方法 当 flutter 和 dart sdk 位于 C:\ 目录并且您的项目位于不同的目录（如 D:\ ）时，就会发生这种情况。在 sdks 所在的同一目录中创建项目。

编辑： 如果您遇到问题，则问题是您的 sdk 路径未设置。检查android studio中的sdk路径并设置路径。应该可以。

Flutter - 找不到名为“-”的命令

1 个答案: