<script type="text/javascript">
$.extend({
    myTime:{
        CurTime: function(){
            return Date.parse(new Date())/1000;
        },
        DateToUnix: function(string) {
            var f = string.split(‘ ‘, 2);
            var d = (f[0] ? f[0] : ‘‘).split(‘-‘, 3);
            var t = (f[1] ? f[1] : ‘‘).split(‘:‘, 3);
            return (new Date(
                parseInt(d[0], 10) || null,
                (parseInt(d[1], 10) || 1) - 1,
                parseInt(d[2], 10) || null,
                parseInt(t[0], 10) || null,
                parseInt(t[1], 10) || null,
                parseInt(t[2], 10) || null
                )).getTime() / 1000;
        },
        UnixToDate: function(unixTime, isFull, timeZone) {
            if (typeof (timeZone) == ‘number‘){
                unixTime = parseInt(unixTime) + parseInt(timeZone) * 60 * 60;
            }
            var time = new Date(unixTime * 1000);
            var ymdhis = "";
            ymdhis += time.getUTCFullYear() + "-";
            ymdhis += (time.getUTCMonth()+1) + "-";
            ymdhis += time.getUTCDate();
            if (isFull === true){
                ymdhis += "" + time.getUTCHours() + ":";
                ymdhis += time.getUTCMinutes() + ":";
                ymdhis += time.getUTCSeconds();
            }
            return ymdhis;
        }
    }
});
//将时间转化为时间戳
var noHis = "2017-06-22";
var haveHis = "2017-06-22 00:00:01";
var oNoHis = $.myTime.DateToUnix(noHis); // 1498060800
var ohaveHis = $.myTime.DateToUnix(haveHis); // 1498123193
console.log(oNoHis);
console.log(ohaveHis);
//将时间戳转化为时间对象
var HisBack = "1498060800";
var HaveHisBack = "1498123193";
var oHisBack = $.myTime.UnixToDate(HisBack);
var oHaveHisBack = $.myTime.UnixToDate(HaveHisBack);
console.log(oHisBack);
console.log(oHaveHisBack);
</script>