### 一、Mac配置Flutter环境 #### 1.下载 Flutter SDK: https://flutter.dev/docs/development/tools/sdk/releases > 根据需求下载FlutterSDK版本,一般使用稳定版的最新版本。 <img width="936" src="https://user-images.githubusercontent.com/26687012/67755409-0f83f500-fa73-11e9-8793-f5b02befcb79.png"> --- #### 2.解压后添加环境变量: ` vim ~/.bash_profile` <img width="576" alt="解压" src="https://user-images.githubusercontent.com/26687012/67755636-730e2280-fa73-11e9-8bbc-bb6e6b356273.png"> ``` export PATH= flutterSDK磁盘路径/bin:$PATH export PUB_HOSTED_URL=https://pub.flutter-io.cn export FLUTTER_STORAGE_BASE_URL=https://storage.flutter-io.cn ``` --- #### 3. 通过命令行查看环境是否ok : `flutter --version` <img width="568" alt="屏幕快照 2019-10-29 下午7 20 02" src="https://user-images.githubusercontent.com/26687012/67762863-5973d780-fa81-11e9-8ce5-1de66aa24ba2.png">