安装插件

cnpm install js-calendar-converter --S

导入插件

import calendar_converter from 'js-calendar-converter'

农历日期转公历日期

let new_date = calendar_converter.lunar2solar(2023, 12, 01)
let new_year = new_date.cYear
let new_month = new_date.cMonth < 10 ? ('0' + new_date.cMonth) : new_date.cMonth
let new_day = new_date.cDay < 10 ? ('0' + new_date.cDay) : new_date.cDayconsole.log('公历日期为：', new_year + new_month + new_day)

得到公历日期 20240111

更多属性和方法见
https://blog.csdn.net/weixin_51157081/article/details/131285709