Flutter 安装颤振器时如何使用省道

我在Mac中安装了颤振SDK：

dele-MacBook-Pro:~ ldl$ flutter --version
  ╔════════════════════════════════════════════════════════════════════════════╗
  ║ A new version of Flutter is available!                                     ║
  ║                                                                            ║
  ║ To update to the latest version, run "flutter upgrade".                    ║
  ╚════════════════════════════════════════════════════════════════════════════╝


Flutter 1.12.13+hotfix.5 • channel stable •
https://github.com/flutter/flutter.git
Framework • revision 27321ebbad (9 weeks ago) • 2019-12-10 18:15:01 -0800
Engine • revision 2994f7e1e6
Tools • Dart 2.7.0
dele-MacBook-Pro:~ ldl$ dart --version
-bash: dart: command not found

---

您看到

工具•Dart 2.7.0

，我想知道如何使用

Dart

？dart没有可用的路径。

dart的位置在/flatter\u install\u location/bin/cache/dart sdk/bin中（至少对于windows）

您也可以从以下位置安装dart sdk：