時間戳轉換日期格式
//第一種
function formatDate(date) {
var year=date.getFullYear();
var month=date.getMonth()+1;
var day=date.getDate();
var hour=date.getHours();
var minute=date.getMinutes();
var second=date.getSeconds();
// return year+"-"+month+"-"+date+" "+hour+":"+minute+":"+second;
return year + '-' + (String(month).length > 1 ? month : '0' + month) + '-' +
(String(day).length > 1 ? day : '0' + day) + ' ' + (String(hour).length > 1 ? hour : '0' + hour) + ':' + (String(minute).length > 1 ? minute : '0' + minute)
+ ':' + (String(second).length > 1 ? second : '0' + second)
}
//如果記得時間戳是毫秒級的就需要*1000 不然就錯了記得轉換成整型
var d=new Date(1553547600000); //Tue Mar 26 2019 05:00:00 GMT+0800 (中國標準時間)
console.log(formatDate(d)) //2019-03-26 05:00:00
//第二種
function timestampToTime(timestamp) {
var date = new Date(timestamp * 1000);//時間戳爲10位需*1000,時間戳爲13位的話不需乘1000
var Y = date.getFullYear() + '-';
var M = (date.getMonth()+1 < 10 ? '0'+(date.getMonth()+1) : date.getMonth()+1) + '-';
var D = date.getDate() + ' ';
var h = date.getHours() + ':';
var m = date.getMinutes() + ':';
var s = date.getSeconds();
return Y+M+D+h+m+s;
}
timestampToTime(1403058804);
console.log(timestampToTime(1403058804));//2014-06-18 10:33:24
日期格式轉
var date = new Date('2014-04-23 18:55:49:123');
// 有三種方式獲取
var time1 = date.getTime();
var time2 = date.valueOf();
var time3 = Date.parse(date);
console.log(time1);//1398250549123
console.log(time2);//1398250549123
console.log(time3);//1398250549000
換時間戳