Vanilla JS闹钟:范围和增量问题

function setAlarm(hour, minute) {
    const now = new Date();
    const alarmTime = new Date(now.getFullYear(), now.getMonth(), now.getDate(), hour, minute);

    if (alarmTime < now) {
        alarmTime.setDate(alarmTime.getDate() + 1);
    }

    const timeDiff = alarmTime - now;
    setTimeout(() => {
        alert('闹钟响了！');
    }, timeDiff);
}

const alarms = [];

function addAlarm(hour, minute, increment) {
    const now = new Date();
    const alarmTime = new Date(now.getFullYear(), now.getMonth(), now.getDate(), hour, minute);

    if (alarmTime < now) {
        alarmTime.setDate(alarmTime.getDate() + increment);
    }

    alarms.push({ time: alarmTime, increment });

    const timeDiff = alarmTime - now;
    setTimeout(() => {
        alert('闹钟响了！');
        addAlarm(hour, minute, increment); // 递归调用以保持增量
    }, timeDiff);
}