46 lines
1.6 KiB
PHP
46 lines
1.6 KiB
PHP
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<?php
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// +----------------------------------------------------------------------
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// | CRMEB [ CRMEB赋能开发者，助力企业发展 ]
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// +----------------------------------------------------------------------
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// | Copyright (c) 2016~2022 https://www.crmeb.com All rights reserved.
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// +----------------------------------------------------------------------
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// | Licensed CRMEB并不是自由软件，未经许可不能去掉CRMEB相关版权
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// +----------------------------------------------------------------------
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// | Author: CRMEB Team <admin@crmeb.com>
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// +----------------------------------------------------------------------
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namespace app\common\dao\store\product;
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use app\common\dao\BaseDao;
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use app\common\model\store\product\ProductAssistSku;
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use think\facade\Db;
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class ProductAssistSkuDao extends BaseDao
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{
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protected function getModel(): string
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{
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return ProductAssistSku::class;
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}
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public function clear($id)
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{
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$this->getModel()::getDB()->where('product_assist_id',$id)->delete();
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}
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public function descStock(int $product_assist_id, string $unique, int $desc)
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{
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return $this->getModel()::getDB()->where('product_assist_id', $product_assist_id)->where('unique', $unique)->update([
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'stock' => Db::raw('stock-' . $desc)
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]);
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}
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public function incStock(int $product_assist_id, string $unique, int $desc)
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{
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return $this->getModel()::getDB()->where('product_assist_id', $product_assist_id)->where('unique', $unique)->update([
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'stock' => Db::raw('stock+' . $desc)
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]);
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}
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}
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