SystemBanner.php
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<?php
/**
+-----------------------------------------------------------------------------------------------------------------------
* 模型层：系统-轮播图 模型类
+-----------------------------------------------------------------------------------------------------------------------
*
* PHP version 7
*
* @category App\Models\System
* @package App\Models\System
* @author Richer <yangzi1028@163.com>
* @date 2022年2月21日14:54:58
* @copyright 2020-2022 Richer (http://www.Richer.com/)
* @license http://www.Richer.com/ License
* @link http://www.Richer.com/
*/
namespace App\Models\System;
use App\Models\BaseModel;
use App\Models\Goods\Goods;
use App\Models\Groupon\Activity;
use Illuminate\Database\Eloquent\Relations\MorphTo;
/**
* Class SystemBanner
*
* @category App\Models\System
* @package App\Models\System
* @author Richer <yangzi1028@163.com>
* @date 2022年2月21日14:54:58
* @copyright 2020-2022 Richer (http://www.Richer.com/)
* @license http://www.Richer.com/ License
* @link http://www.Richer.com/
*/
class SystemBanner extends BaseModel
{
// 指定数据库表
const TABLE = 'system_banners';
protected $table = self::TABLE ;
// 指定对象显示名称：方便系统统一查询和做其他处理
const OBJ_NAME = 'system-banner';
const OBJ_NAME_ZH = '系统轮播图';
// 首页推荐、首页一级分类轮播图、礼品卡、企业礼、分类
const HOME_RECOMMENDED = 'home-recommended';
const HOME_CATEGORY = 'home-category';
const GIFT_CARD = 'gift-card';
const ENTERPRISE_GIFT = 'enterprise-gift';
const GOODS_CATEGORY = 'goods-category';
const MODULE_OPTIONS = [
self::HOME_RECOMMENDED => '首页推荐',
self::HOME_CATEGORY => '首页一级分类',
self::GIFT_CARD => '礼品卡',
self::ENTERPRISE_GIFT => '企业礼',
self::GOODS_CATEGORY => '分类',
];
const JUMPABLE_OPTIONS = [
Goods::OBJ_NAME => Goods::OBJ_NAME_ZH,
Activity::OBJ_NAME => Activity::OBJ_NAME_ZH,
];
/**
* 多态关联
*
* @return MorphTo
*/
public function jumpable(): MorphTo
{
return $this->morphTo()->withTrashed();
}
/**
* @param $value
*/
public function setImageAttribute($value)
{
// 需要判断前端传来的路径是否是全路径，如果是全路径需要截取为相对路径
$this->attributes['image'] = substr_file_path($value);
}
}