1.下載下傳Dart SDK 壓縮包
官網:dart.dev
國内:dartlang.tech
2.解壓壓縮包,并移動到目錄/usr/local下

3.配置終端
Bash終端配置:
export PATH=/usr/local/dart-sdk/bin:${PATH}
export PATH="$PATH":"$HOME/.pub-cache/bin"
source ~/.bash_profile
Zsh終端配置:
export PATH=/usr/local/dart-sdk/bin:${PATH}
export PATH="$PATH":"$HOME/.pub-cache/bin"
source ~/.zshrc
4.在終端中輸入dart指令,出現如圖所示資訊表示配置成功。如下圖所示: