36 lines
689 B
PHP
36 lines
689 B
PHP
<?php
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namespace app\common\model;
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/**
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* 商品SKU模型
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* Class GoodsSku
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* @package app\common\model
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*/
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class GoodsSku extends BaseModel
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{
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protected $name = 'goods_sku';
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/**
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* 规格图片
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* @return \think\model\relation\HasOne
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*/
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public function image()
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{
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return $this->hasOne('uploadFile', 'file_id', 'image_id');
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}
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/**
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* 获取sku信息详情
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* @param $goodsId
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* @param $specSkuId
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* @return GoodsSku|null
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* @throws \think\exception\DbException
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*/
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public static function detail($goodsId, $specSkuId)
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{
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return static::get(['goods_id' => $goodsId, 'spec_sku_id' => $specSkuId]);
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}
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}
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