itheima-szy-data
Version:
``` npm install itheima-szy-data ```
18 lines (15 loc) • 503 B
JavaScript
function dataFormat(dateStr){
const dt = new Date(dateStr) ;
const y = dt.getFullYear() ;
const m = padZero(dt.getMonth() + 1)
const d = padZero(dt.getDate())
const hh = padZero(dt.getHours())
const mm = padZero(dt.getMinutes())
const ss = padZero(dt.getSeconds())
return `${y}-${m}-${d} ${hh}:${mm}:${ss}`
}
// 定义一个补零的函数
function padZero(n) {
return n > 9 ? n : '0' + n
}
module.exports.dataFormat = dataFormat ;