一、安装Redis
##安装命令 brew install redis
##更新命令 brew upgrade redis
二、安装Redis Desktop Manager
##安装命令 ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)" < /dev/null 2> /dev/null ; brew install caskroom/cask/brew-cask 2> /dev/null