原生js封装时间过滤函数
function format(time) {
let date = new Date(time);
let y = date.getFullYear();
let m = (date.getMonth() + 1 + '').padStart(2, '0');
let d = (date.getDate() + '').padStart(2, '0');
let hh = (date.getHours() + '').padStart(2, '0');
let mm = (date.getMinutes() + '').padStart(2, '0');
let ss = (date.getSeconds() + '').padStart(2, '0');
return `${y}-${m}-${d} ${hh}:${mm}:${ss}`;
}