moment.js给出不同的时间

Question

我有这个代码并且运作良好，但给了我2小时的时间

$('.given_date').each(function() {
    var $this = $(this);
    var utcTime = $this.data('gamestart');
    var utcTimes = $this.data('gameends');

    var startTime = moment(utcTime, 'YYYY-MM-DD HH:mm');
    var endTimes = moment(utcTimes, 'YYYY-MM-DD HH:mm');
    var endTime = moment.utc().format("YYYY-MM-DD HH:mm");

    var x = startTime.diff(endTime, 'minutes');
    var y = endTimes.diff(endTime, 'minutes');

    switch (true) {
        case (x > 30):
            var localTime = moment.utc(utcTime).toDate();
            $this.parent().find(".stsrt58").text(moment(localTime).format('LT').replace("PM", "مساء").replace("AM", "صباحا"));
            localTime = moment(localTime).format('YYYY-MM-DD HH:mm:ss');
            $this.countdowntimer({
                dateAndTime : localTime
            });
            break;
        case (x > 0 ):
            $this.parent().find(".stsrt58").html('<div class="">workin soon </div>');
            var localTime = moment.utc(utcTime).toDate();
            localTime = moment(localTime).format('YYYY-MM-DD HH:mm:ss');
            $this.countdowntimer({
                dateAndTime : localTime
                });
            break;
        case (y > 0 ):
            $this.parent().find(".stsrt58").html('<div class="blink_txt fximres1"> working now</div>');
            break;
        default:
            $this.parent().find(".stsrt58").html('<div class="fximres1"> job end</div>');
            break;
    }
});

我尝试使用.zone（“非洲/开罗”）来获取我的实时时间

$('.given_date').each(function() {
    var $this = $(this);
    var utcTime = $this.data('gamestart');
    var utcTimes = $this.data('gameends');

    var startTime = moment(utcTime, 'YYYY-MM-DD HH:mm');
    var endTimes = moment(utcTimes, 'YYYY-MM-DD HH:mm');
    var endTime = moment.utc().zone("Africa/Cairo").format("YYYY-MM-DD HH:mm");

    var x = startTime.diff(endTime, 'minutes');
    var y = endTimes.diff(endTime, 'minutes');

    switch (true) {
        case (x > 30):
            var localTime = moment.utc(utcTime).zone("Africa/Cairo").toDate();
            $this.parent().find(".stsrt58").text(moment(localTime).zone("Africa/Cairo").format('LT').replace("PM", "مساء").replace("AM", "صباحا"));
            localTime = moment(localTime).zone("Africa/Cairo").format('YYYY-MM-DD HH:mm:ss');
            $this.countdowntimer({
                dateAndTime : localTime
            });
            break;
        case (x > 0 ):
            $this.parent().find(".stsrt58").html('<div class=""> working soon</div>');
            var localTime = moment.utc(utcTime).zone("Africa/Cairo").toDate();
            localTime = moment(localTime).zone("Africa/Cairo").format('YYYY-MM-DD HH:mm:ss');
            $this.countdowntimer({
                dateAndTime : localTime
                });
            break;
        case (y > 0 ):
            $this.parent().find(".stsrt58").html('<div class="blink_txt fximres1"> working now</div>');
            break;
        default:
            $this.parent().find(".stsrt58").html('<div class="fximres1"> job end</div>');
            break;
    }
});

只有冷却工作良好，但不能在hrml工作时打印状态时间，现在正在工作，并在我的页面中结束工作

代码中的问题是什么