时间戳与时间格式互相转换

时间戳转时间

function formatDate (date) {
    var tt = new Date(date)
    var date= new Date(Date.parse(tt));
    var y = date.getFullYear();
    var m = date.getMonth()+1;
    var d = date.getDate();
    var hour = date.getHours();
    var min = date.getMinutes();
    var time = y+'-'+m+'-'+d+' '+hour+':'+min;
    return time;
}

时间转时间戳

function formatTime(date) {
    var date = new Date(date);
    // 有三种方式获取
    var time1 = date.getTime();
    var time2 = date.valueOf();
    var time3 = Date.parse(date);
    return time1/1000;
}

如果时间戳是13位则不需要1000，如果时间戳是10位数则需要1000