一、dayjs :github.com/iamkun/dayj…
二、javascript
<!doctype html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title></title>
</head>
<body>
<script type="text/javascript">
Date.prototype.Format = function (fmt) {
var o = {
"M+": this.getMonth() + 1, //月份
"d+": this.getDate(), //日
"h+": this.getHours(), //小時
"m+": this.getMinutes(), //分
"s+": this.getSeconds(), //秒
"q+": Math.floor((this.getMonth() + 3) / 3), //季度
"S": this.getMilliseconds() //毫秒
};
if (/(y+)/.test(fmt)) fmt = fmt.replace(RegExp.$1, (this.getFullYear() + "").substr(4 - RegExp.$1.length));
for (var k in o)
if (new RegExp("(" + k + ")").test(fmt)) fmt = fmt.replace(RegExp.$1, (RegExp.$1.length == 1) ? (o[k]) : (("00" + o[k]).substr(("" + o[k]).length)));
return fmt;
}
function timestamp_to_datetime(ts, type) {
var time = '';
var length = (ts+'').length;
if (length === 10) {
time = ts * 1000;
} else {
time = ts;
}
var date = new Date(time);
return date.Format(type)
}
var date_str = timestamp_to_datetime(1564987319000, 'yyyy/MM/dd hh:mm:ss'); // 2019/08/05 14:41:59
// var date_str = timestamp_to_datetime(1512622621, 'yyyy/MM/dd'); //2017/12/07
console.log(date_str);
</script>
</body>
</html>
複製代碼