mall/models/LiveComment.php

<?php
/**
 * 重庆赤晓店信息科技有限公司
 * https://www.chixiaodian.com
 * Copyright (c) 2023 赤店商城 All rights reserved.
 */
namespace app\models;

use Yii;
use yii\behaviors\TimestampBehavior;
use yii\db\ActiveRecord;

/**
 * This is the model class for table "{{%live_comment}}".
 * 
 * @property $id  int(11) NOT NULL AUTO_INCREMENT,
 * @property $store_id  int(11) DEFAULT NULL,
 * @property $content  text CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci NOT NULL COMMENT '评论内容',
 * @property $room_id  int(11) NOT NULL COMMENT '直播间id',
 * @property $user_id  int(11) NOT NULL COMMENT '评论人id',
 * @property $type  tinyint(1) NOT NULL DEFAULT '0' COMMENT '评论类型：0普通用户评论，2，管理员评论, 3 提示',
 * @property $created_at   int(11) NULL DEFAULT 0 ,
 */
class LiveComment extends \yii\db\ActiveRecord
{
    const TYPE_DEFAULT = 0;
    const TYPE_ADMIN = 2;
    const TYPE_INFO = 3;
    
    public static $type_list = [
        self::TYPE_DEFAULT => '用户评论',
        self::TYPE_ADMIN => '管理员评论',
        self::TYPE_INFO => '提示',
    ];
    

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

    public function behaviors()
    {
        return [
            [
                // 自动更新创建和更新时间
                'class' => TimestampBehavior::class,
                'updatedAtAttribute' => false,
            ]
        ];
    }
    
    public static function type_name($type) {
        return self::$type_list[$type] ?? '';
    }
}