我知道可以截取字符串,然后手动拼接日期,但我想知道有没有更简单的方法?
moment.js了解一下 http://momentjs.cn/
let a= moment(178102345088).format("yyyyMMddThhmmssZ");
console.log(a)
var dateToParse = "20191116T202021.000Z";
var test = Date.parse(dateToParse.replace(/(....)(..)(..T..)(..)/, "$1-$2-$3:$4:"));
console.log(test); // output as milliseconds
console.log(new Date(test).toJSON()); // output also in JSON format