下载：
https://www.npmjs.com/网站上下载silly-datetime


安装
npm i silly-datetime --save

var sd = require('silly-datetime');console.log(new Date());   //2024-04-18T04:40:38.505Zvar d=sd.format(new Date(), 'YYYY-MM-DD HH:mm');console.log(d);    //2024-04-18 12:40