install node12.13 install pm2 install vue-cli go to path "frontEnd/blog3Beta-master" and run "npm i" to download node_modules run "npm run build" to build fronend the frontend page url is "localhost:port" 安装node12.13 安装pm2 安装vue-cli 进入"frontEnd/blog3Beta-master"目录并用"npm i"命令下载包 用"npm run build"命令构建前端 前端用"localhost:port"的方式访问 server config file is config.js 服务器配置文件是config.js frontend config file is frontEnd/blog3Beta-master/config.js 前端配置文件是frontEnd/blog3Beta-master/config.js run as "node index.js" or "pm2 start index.js" 运行时使用 "node index.js" 或 "pm2 start index.js 用户新建 看router.js里register接口 用postman调用接口新建用户