Computer installed node.js: Prerequisite
reference address node.js installation of: HTTPS: //www.jianshu.com/p/03a76b2e7e00
1. Installation cnpm (fast speed domestic Mirror)
npm install -g cnpm --registry=https://registry.npm.taobao.org
Note: You can use cnpm -v command to see if the installation was successful
2. cnpm installation cli
cnpm i -g @vue/cli@3.3.0
Note: You can use vue -V to see if the installation was successful
