lianjie_admin/app/Models/Goods.php

<?php

namespace App\Models;

use Dcat\Admin\Traits\HasDateTimeFormatter;
use Illuminate\Database\Eloquent\SoftDeletes;
use Illuminate\Database\Eloquent\Model;
use App\Models\Store as StoreModel;

class Goods extends Model
{
	use HasDateTimeFormatter;
    use SoftDeletes;

    protected $table = 'lanzu_goods';
    protected $dateFormat = 'U';
    protected $appends = [
        'cover_img_url',
    ];

    protected $casts = [
        'details_imgs'=>'array',
        'tags'=>'array',
        'spec'=>'array',
    ];

    public function getCoverImgUrlAttribute($value)
    {
        $value = $value ? $value : $this->cover_img;
        return $this->imageUrl($value);
    }

    public function ImageBanners(){
        return $this->hasMany('\App\Models\GoodsBanners','goods_id','id')->where('type',1);
    }

    public function VideoBanners(){
        return $this->hasMany('\App\Models\GoodsBanners','goods_id','id')->where('type',2);

    }

    /**
     * 处理旧图片
     * @param $value
     * @return string
     */
    public function imageUrl($value)
    {
        if(strripos($value,"http") === false){
            return env('OSS_IMG_HOST').'/'.$value;
        }else{
            return $value;
        }
    }
}