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											2023-08-10 14:59:52 +08:00
										 |  |  |  | <?php | 
					
						
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							|  |  |  |  | // | likeshop开源商城系统
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							|  |  |  |  | // +----------------------------------------------------------------------
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							|  |  |  |  | // | 欢迎阅读学习系统程序代码,建议反馈是我们前进的动力
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							|  |  |  |  | // | gitee下载:https://gitee.com/likeshop_gitee
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							|  |  |  |  | // | github下载:https://github.com/likeshop-github
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							|  |  |  |  | // | 访问官网:https://www.likeshop.cn
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							|  |  |  |  | // | 访问社区:https://home.likeshop.cn
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							|  |  |  |  | // | 访问手册:http://doc.likeshop.cn
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							|  |  |  |  | // | 微信公众号:likeshop技术社区
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							|  |  |  |  | // | likeshop系列产品在gitee、github等公开渠道开源版本可免费商用,未经许可不能去除前后端官方版权标识
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							|  |  |  |  | // |  likeshop系列产品收费版本务必购买商业授权,购买去版权授权后,方可去除前后端官方版权标识
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							|  |  |  |  | // | 禁止对系统程序代码以任何目的,任何形式的再发布
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							|  |  |  |  | // | likeshop团队版权所有并拥有最终解释权
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							|  |  |  |  | // +----------------------------------------------------------------------
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							|  |  |  |  | // | author: likeshop.cn.team
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							|  |  |  |  | // +----------------------------------------------------------------------
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							|  |  |  |  | namespace app\common\model\goods; | 
					
						
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							|  |  |  |  | use app\common\basics\Models; | 
					
						
							|  |  |  |  | use app\common\model\distribution\DistributionGoods; | 
					
						
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							|  |  |  |  | /** | 
					
						
							|  |  |  |  |  * 商品-模型 | 
					
						
							|  |  |  |  |  * Class Goods | 
					
						
							|  |  |  |  |  * @package app\common\model\goods | 
					
						
							|  |  |  |  |  */ | 
					
						
							|  |  |  |  | class Goods extends Models | 
					
						
							|  |  |  |  | { | 
					
						
							|  |  |  |  |     /** | 
					
						
							|  |  |  |  |      * 商品轮播图 关联模型 | 
					
						
							|  |  |  |  |      */ | 
					
						
							|  |  |  |  |     public function GoodsImage() | 
					
						
							|  |  |  |  |     { | 
					
						
							|  |  |  |  |         return $this->hasMany('GoodsImage', 'goods_id', 'id')->field('goods_id, uri'); | 
					
						
							|  |  |  |  |     } | 
					
						
							|  |  |  |  |     /** | 
					
						
							|  |  |  |  |      * 商品SKU 关联模型 | 
					
						
							|  |  |  |  |      */ | 
					
						
							|  |  |  |  |     public function GoodsItem() | 
					
						
							|  |  |  |  |     { | 
					
						
							|  |  |  |  |         return $this->hasMany('GoodsItem', 'goods_id', 'id') | 
					
						
							|  |  |  |  |             ->field('id, goods_id, image, spec_value_ids, spec_value_str, market_price, price, stock, chengben_price'); | 
					
						
							|  |  |  |  |     } | 
					
						
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							|  |  |  |  |     /** | 
					
						
							|  |  |  |  |      * 店铺 关联模型 | 
					
						
							|  |  |  |  |      */ | 
					
						
							|  |  |  |  |     public function Shop() | 
					
						
							|  |  |  |  |     { | 
					
						
							|  |  |  |  |         return $this->hasOne(\app\common\model\shop\Shop::class, 'id', 'shop_id') | 
					
						
							|  |  |  |  |             ->field('id, name, logo, type, star, score, intro,is_pay, mobile'); | 
					
						
							|  |  |  |  |     } | 
					
						
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							|  |  |  |  |     public function getIsDistributionDescAttr($value, $data) | 
					
						
							|  |  |  |  |     { | 
					
						
							|  |  |  |  |         return $data['is_distribution'] ? '是': '否'; | 
					
						
							|  |  |  |  |     } | 
					
						
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							|  |  |  |  |     /** | 
					
						
							|  |  |  |  |      * 根据商品id获取商品名称 | 
					
						
							|  |  |  |  |      */ | 
					
						
							|  |  |  |  |     public function getGoodsNameById($goods_id) | 
					
						
							|  |  |  |  |     { | 
					
						
							|  |  |  |  |         return $this->where('id',$goods_id)->value('name'); | 
					
						
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							|  |  |  |  |     } | 
					
						
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							|  |  |  |  |     /** | 
					
						
							|  |  |  |  |      * 根据商品id查询商品是否上架 | 
					
						
							|  |  |  |  |      */ | 
					
						
							|  |  |  |  |     public function checkStatusById($goods_id) | 
					
						
							|  |  |  |  |     { | 
					
						
							|  |  |  |  |         $status = $this | 
					
						
							|  |  |  |  |             ->where([ | 
					
						
							|  |  |  |  |                 ['id','=',$goods_id], | 
					
						
							|  |  |  |  |                 ['del','=',0], | 
					
						
							|  |  |  |  |             ]) | 
					
						
							|  |  |  |  |             ->value('status'); | 
					
						
							|  |  |  |  |         if ($status){ | 
					
						
							|  |  |  |  |             if ($status == 1){ | 
					
						
							|  |  |  |  |                 return true; | 
					
						
							|  |  |  |  |             } | 
					
						
							|  |  |  |  |             if (empty($status) || $status ===0){ | 
					
						
							|  |  |  |  |                 return  false; | 
					
						
							|  |  |  |  |             } | 
					
						
							|  |  |  |  |         } | 
					
						
							|  |  |  |  |         return false; | 
					
						
							|  |  |  |  |     } | 
					
						
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							|  |  |  |  |     /** | 
					
						
							|  |  |  |  |      * 根据goods_id查询商品配送方式及所需信息 | 
					
						
							|  |  |  |  |      */ | 
					
						
							|  |  |  |  |     public function getExpressType($goods_id) | 
					
						
							|  |  |  |  |     { | 
					
						
							|  |  |  |  |         return $this->where('id',$goods_id)->column('express_type,express_money,express_template_id')[0]; | 
					
						
							|  |  |  |  |     } | 
					
						
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							|  |  |  |  |     /** | 
					
						
							|  |  |  |  |      * 最小值与最大值范围 | 
					
						
							|  |  |  |  |      */ | 
					
						
							|  |  |  |  |     public function getMinMaxPriceAttr($value, $data) | 
					
						
							|  |  |  |  |     { | 
					
						
							|  |  |  |  |         return '¥ ' . $data['min_price'] . '~ ¥ '. $data['max_price']; | 
					
						
							|  |  |  |  |     } | 
					
						
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							|  |  |  |  |     /** | 
					
						
							|  |  |  |  |      * @notes 商品是否参与分销 | 
					
						
							|  |  |  |  |      * @param $value | 
					
						
							|  |  |  |  |      * @return string | 
					
						
							|  |  |  |  |      * @author Tab | 
					
						
							|  |  |  |  |      * @date 2021/9/1 17:29 | 
					
						
							|  |  |  |  |      */ | 
					
						
							|  |  |  |  |     public function getDistributionFlagAttr($value) | 
					
						
							|  |  |  |  |     { | 
					
						
							|  |  |  |  |         $data = DistributionGoods::where('goods_id', $value)->findOrEmpty()->toArray(); | 
					
						
							|  |  |  |  |         if (!empty($data) && $data['is_distribution'] == 1) { | 
					
						
							|  |  |  |  |             return true; | 
					
						
							|  |  |  |  |         } | 
					
						
							|  |  |  |  |         return false; | 
					
						
							|  |  |  |  |     } | 
					
						
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							|  |  |  |  |     /** | 
					
						
							|  |  |  |  |      * @notes 分销状态搜索器 | 
					
						
							|  |  |  |  |      * @param $query | 
					
						
							|  |  |  |  |      * @param $value | 
					
						
							|  |  |  |  |      * @param $data | 
					
						
							|  |  |  |  |      * @author Tab | 
					
						
							|  |  |  |  |      * @date 2021/9/2 9:55 | 
					
						
							|  |  |  |  |      */ | 
					
						
							|  |  |  |  |     public function searchIsDistributionAttr($query, $value, $data) | 
					
						
							|  |  |  |  |     { | 
					
						
							|  |  |  |  |         // 不参与分销
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							|  |  |  |  |         if (isset($data['is_distribution']) && $data['is_distribution'] == '0') { | 
					
						
							|  |  |  |  |             // 先找出参与分销的商品id
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							|  |  |  |  |             $ids = DistributionGoods::where('is_distribution', 1)->column('goods_id'); | 
					
						
							|  |  |  |  |             // 在搜索条件中将它们排除掉
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							|  |  |  |  |             $query->where('id', 'not in', $ids); | 
					
						
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							|  |  |  |  |         } | 
					
						
							|  |  |  |  |         // 参与分销
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							|  |  |  |  |         if (isset($data['is_distribution']) && $data['is_distribution'] == '1') { | 
					
						
							|  |  |  |  |             // 先找出参与分销的商品id
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							|  |  |  |  |             $ids = DistributionGoods::where('is_distribution', 1)->column('goods_id'); | 
					
						
							|  |  |  |  |             // 在搜索条件中使用它们来进行过滤
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							|  |  |  |  |             $query->where('id', 'in', $ids); | 
					
						
							|  |  |  |  |         } | 
					
						
							|  |  |  |  |     } | 
					
						
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							|  |  |  |  |     public static function exportFields() | 
					
						
							|  |  |  |  |     { | 
					
						
							|  |  |  |  |         return ''; | 
					
						
							|  |  |  |  |     } | 
					
						
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							|  |  |  |  |     public static function fieldName() | 
					
						
							|  |  |  |  |     { | 
					
						
							|  |  |  |  |         return [ | 
					
						
							|  |  |  |  |             'id' => 'ID', | 
					
						
							|  |  |  |  |             'type' => '商品类型', | 
					
						
							|  |  |  |  |             'name' => '商品名称', | 
					
						
							|  |  |  |  |             'code' => '商品编码', | 
					
						
							|  |  |  |  |             'shop_id' => '商家', | 
					
						
							|  |  |  |  |             'shop_cate_id' => '商家商品分类', | 
					
						
							|  |  |  |  |             'first_cate_id' => '平台商品一级分类', | 
					
						
							|  |  |  |  |             'second_cate_id' => '平台商品二级分类', | 
					
						
							|  |  |  |  |             'third_cate_id' => '平台商品三级分类', | 
					
						
							|  |  |  |  |             'brand_id' => '品牌', | 
					
						
							|  |  |  |  |             'unit_id' => '商品单位', | 
					
						
							|  |  |  |  |             'image' => '商品主图', | 
					
						
							|  |  |  |  |             'content' => '商品详情', | 
					
						
							|  |  |  |  |             'sales_actual' => '商品实际销量', | 
					
						
							|  |  |  |  |             'max_price' => '最高价格', | 
					
						
							|  |  |  |  |             'min_price' => '最低价格', | 
					
						
							|  |  |  |  |             'market_price' => '市场价', | 
					
						
							|  |  |  |  |             'stock' => '总库存', | 
					
						
							|  |  |  |  |             'custom_params' => '自定义参数', | 
					
						
							|  |  |  |  |         ]; | 
					
						
							|  |  |  |  |     } | 
					
						
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										 |  |  |  | } |