xiaoshan/application/admin/model/LiveRoomGoodsModel.php

<?php

namespace app\admin\model;

use app\admin\model\shopro\goods\Goods;
use app\utils\CurlUtil;
use think\Model;

/**
 * 动态评论
 */
class LiveRoomGoodsModel extends Model
{
    // 表名
    protected $name = 'live_room_goods';
    // 开启自动写入时间戳字段
    protected $autoWriteTimestamp = false;
    // 定义时间戳字段名
    protected $createTime = false;
    protected $updateTime = false;
    protected $deleteTime = false;

    /**
     * 获取头像
     * @param string $value
     * @param array  $data
     * @return string
     */
    public function getAvatarAttr($value, $data)
    {
        if (!$value) {
            //如果不需要启用首字母头像，请使用
            $value = CurlUtil::getHttp('/assets/img/avatar.png');
//            $value = letter_avatar($data['nickname']);
        }else{
            $value = cdnurl($value);
        }
        return $value;
    }

    public function room()
    {
        return $this->belongsTo(LiveRoom::class, 'room_id', 'id', [], 'LEFT')->setEagerlyType(0);
    }

    public function goods()
    {
        return $this->belongsTo(Goods::class, 'room_id', 'id', [], 'LEFT')->setEagerlyType(0);
    }
}