安装npm install heihei-ly导入const itheima = require('heihei-ly')格式化时间//时间进行格式化 const lyu=heihei.dateformat(new Date()); console.log(lyu);2 keywords2 dependents1 versionheiheily@infinitebrahmanuniverse/nolb-hei@everything-registry/sub-chunk-18341.0.02 years ago