安装homebrew

终端输入： ruby -e “$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)”

如有报错：Failed to connect to raw.githubusercontent.com port 443: Connection refused 替换brew.git: cd “$(brew --repo)” git remote set-url origin https://mirrors.ustc.edu.cn/brew.git 替换homebrew-core.git: cd “$(brew --repo)/Library/Taps/homebrew/homebrew-core” git remote set-url origin https://mirrors.ustc.edu.cn/homebrew-core.git

安装nodejs brew install nodejs 获取nodejs安装目录访问权限 sudo chmod -R 777 /usr/local/lib/node_modules/ 查找node路径：which node

安装npm镜像 npm install -g cnpm --registry=https://registry.npm.taobao.org

安装webpack cnpm install webpack -g

安装vue脚手架 cnpm install vue-cli -g