var time = new Date(1472461099000);
var y = time.getFullYear();//年
var m = time.getMonth() + 1;//月
var d = time.getDate();//日
var h = time.getHours();//时
var mm = time.getMinutes();//分
var s = time.getSeconds();//秒
alert(y+"-"+m+"-"+d+" "+h+":"+mm+":"+s)