Function are 函数作用 getAllZhou 获取一年中周对应的时间数据 Obtain the time data corresponding to the week of the year getzhou 获取时间对应本年第多少周 How many weeks of this year correspond to the acquisition time Using the example 使用例子 let {getAllZhou,getzhou} = require('zhou-time') console.log(getAllZhou(new Date()));