yatang/app/common/dao/store/product/ProductCateDao.php

<?php

// +----------------------------------------------------------------------
// | CRMEB [ CRMEB赋能开发者，助力企业发展 ]
// +----------------------------------------------------------------------
// | Copyright (c) 2016~2020 https://www.crmeb.com All rights reserved.
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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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// | Author: CRMEB Team <admin@crmeb.com>
// +----------------------------------------------------------------------

namespace app\common\dao\store\product;

use app\common\dao\BaseDao;
use app\common\model\store\product\ProductCate as model;

class ProductCateDao extends BaseDao
{
    protected function getModel(): string
    {
        return model::class;
    }

    /**
     * @Author:Qinii
     * @Date: 2020/5/9
     * @param int $productId
     * @return mixed
     */
    public function clearAttr(int $productId)
    {
        return ($this->getModel())::where('product_id',$productId)->delete();
    }

    /**
     * @Author:Qinii
     * @Date: 2020/5/13
     * @param array $data
     * @return mixed
     */
    public function insert(array $data)
    {
        return ($this->getModel()::getDB())->insertAll($data);
    }

}