logSystem-advance/backend/models/Queue.php

<?php

namespace backend\models;

use yii\behaviors\TimestampBehavior;
use yii\db\Expression;

/**
 * 队列
 * Class Queue
 * @package backend\models
 */
class Queue extends \yii\db\ActiveRecord
{
	const STATUS_YES = 1;

	const STATUS_NO = 0;

    /**
     * @inheritdoc
     */
    public static function tableName()
    {
        return '{{%queue}}';
    }

	/**
	 * @inheritdoc
	 */
	public function behaviors()
	{
		return [
			[
				'class' => TimestampBehavior::className(),
				'createdAtAttribute' => 'created_at',
				'updatedAtAttribute' => 'updated_at',
				//'value'   => new Expression('NOW()'),
				'value'   => function() { return time();},
			],
		];
	}
}