flutter 命令

flutter help
flutter ---version
flutter packages get 拉取flutter项目中的第三方包 不包括flutter的sdk
flutter packages upgrade 更新flutter项目所有依赖包 不包括flutter sdk

flutter doctor 显示安装工具信息，查询环境配置

flutter config 配置打包等信息
flutter channel 查看sdk所有分支
master
beta
*stable
flutter channel stable 切换稳定版
flutter analyze 分析代码

flutter emulators 获取模拟器
flutter emulators --launch Pixel_XL_API_30
flutter devices 获取所有真机设备列表
flutter run -d deviceId
flutter run -d all 运行所有模拟器
flutter pub get 更新下载依赖
flutter run 或者flutter run release 默认是debug
flutter clean (清空build .dart_tool 使用flutter pub get重新获取依赖))
flutter build apk
flutter build ipa
flutter build web
flutter build apk --debug release为默认模式