标签：命令 font over switch led from openssl 执行 rgb
终端运行flutter channel命令查看当前flutter 环境 分支
Mac:~ mac$ flutter channel
Flutter channels:
master
dev
beta
* stable
带有*号的为当前分支
切换分支命令 flutter channel 分支名 比如 flutter channel beta和flutter channel dev
Mac:~ mac$ flutter channel dev Switching to flutter channel ‘dev‘... git: Switched to a new branch ‘dev‘ git: Branch ‘dev‘ set up to track remote branch ‘dev‘ from ‘origin‘. Successfully switched to flutter channel ‘dev‘.
运行flutter channel查看是否切换分支成功，如果本地没有要切换的分支命令会执行下载操作
Downloading Dart SDK from Flutter engine defa8be2b10650dad50dfee9324ed8d16eeec13f... % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 100 175M 100 175M 0 0 10.0M 0 0:00:17 0:00:17 --:--:-- 10.2M Building flutter tool... Flutter assets will be downloaded from https://storage.flutter-io.cn. Make sure you trust this source! Downloading Material fonts... 456ms Downloading package sky_engine... 225ms Downloading flutter_patched_sdk tools... 1,376ms Downloading flutter_patched_sdk_product tools... 1,090ms Downloading darwin-x64 tools... 3.1s Downloading libimobiledevice... 27ms Downloading usbmuxd... 47ms Downloading libplist... 37ms Downloading openssl... 166ms Downloading ios-deploy... 29ms Downloading darwin-x64/font-subset tools...
显示如下
Flutter channels: master * dev beta stable
即是切换分支成功。
如果报错信息如下：
git: error: Your local changes to the following files would be overwritten by checkout: git: packages/flutter/lib/src/widgets/navigator.dart git: Please commit your changes or stash them before you switch branches. git: Aborting Switching channels failed with error code 1.
cd到本地flutter环境目录下执行git checkout .命令，再次执行切换分支的命令即可成功。
来源参考：https://www.jianshu.com/p/ada4c6684934
标签：命令 font over switch led from openssl 执行 rgb
原文地址：https://www.cnblogs.com/ljcgood66/p/14589229.html
