baseXX/application/admin/model/store/StoreProductAttrResult.php

<?php
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// | 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\admin\model\store;

use basic\ModelBasic;
use traits\ModelTrait;

class StoreProductAttrResult extends ModelBasic
{
    use ModelTrait;

    protected $insert = ['change_time'];

    protected static function setChangeTimeAttr($value)
    {
        return time();
    }

    protected static function setResultAttr($value)
    {
        return is_array($value) ? json_encode($value) : $value;
    }

    public static function setResult($result,$product_id)
    {
        $result = self::setResultAttr($result);
        $change_time = self::setChangeTimeAttr(0);
        return self::insert(compact('product_id','result','change_time'),true);
    }

    public static function getResult($productId)
    {
        return json_decode(self::where('product_id',$productId)->value('result'),true) ?: [];
    }

    public static function clearResult($productId)
    {
        return self::del($productId);
    }

}