下面是配置步骤
1,unix
curl -fLo ~/.vim/autoload/plug.vim --create-dirs \
https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim
2, windows(powershell)
md ~\vimfiles\autoloaduri = 'https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim'(New-Object Net.WebClient).DownloadFile( uri, $ExecutionContext.SessionState.Path.GetUnresolvedProviderPathFromPSPath( "~\vimfiles\autoload\plug.vim" ))