官網(wǎng):https://flutter.dev/docs/get-started/install/macos

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把以下複製進(jìn)去,記得修改你真實(shí)的flutter,命令行重啟
接著保存退出后,在終端輸入 source ~/.bash_profile 即可使用flutter
export PATH=/Users/aneng/flutter/bin:$PATH
export FLUTTER_STORAGE_BASE_URL=https://storage.flutter-io.cn
export PUB_HOSTED_URL=https://pub.flutter-io.cn