Vue 安装“npm install -g @vue/cli”发生npm WARN deprecated request@2.88.2: request has been deprecated,的错误解决方法

配置淘宝镜像：npm config set registry https://registry.npm.taobao.org

配置完成后检验是否成功：npm config get registry

重新运行命令：npm install -g @vue/cli