laravel admindate转时间戳查询

laravel admin时间date转时间戳查询:

<?php

namespace App\Admin\Filters;

use Encore\Admin\Grid\Filter\Between;

class TimestampBetween extends Between
{
    /**
     * Get condition of this filter.
     * @param array $inputs
     * @return mixed
     */
    public function condition($inputs)
    {
        if (!array_has($inputs, $this->column)) {
            return;
        }

        $this->value = array_get($inputs, $this->column);

        $value = array_filter($this->value, function ($val) {
            return $val !== '';
        });

        if (empty($value)) {
            return;
        }

        if (!isset($value['start'])) {
            $value['end'] = strtotime($value['end']);
            return $this->buildCondition($this->column, '<=', $value['end']);
        }
        if (!isset($value['end'])) {
            $value['start'] = strtotime($value['start']);
            return $this->buildCondition($this->column, '>=', $value['start']);
        }

        $this->query = 'whereBetween';

        $value['end'] = strtotime($value['end']);
        $value['start'] = strtotime($value['start']);

        return $this->buildCondition($this->column, $value);
    }
}

使用:

$filter->use(new TimestampBetween('created_at', __('Created At')))->datetime()->default([
    'start' => date('Y-m-d'),
    'end' => date('Y-m-d', strtotime('+1 day')),
]);