php 天数碳差（倒计时）

Posted 2021-05-04

    public function getTenancyExpiryCountdownAttribute()
    {
        if (!empty($this->tenancy_expiry_date)) {

            $tenancy_expiry_date = Carbon::parse($this->tenancy_expiry_date);
            $today = Carbon::now();

            $day_countdown = $today->diffInDays($tenancy_expiry_date, false);

            return $day_countdown;

        }

        return null;
    }