# [1.安装ruby](https://rubyinstaller.org/downloads/) # 2.在命令行中安装`sass` ~~~ gem sources --remove https://rubygems.org/ gem sources -a https://ruby.taobao.org/ gem sources -l gem install sass ~~~ # 3.在vscode中安装 ~~~ easy sass ~~~ # 4.更新sass ~~~ gem update sass ~~~