mall/models/ActivityOrderRebateSelfGoods.php

<?php
/**
 * 厦门云联储网络科技有限公司
 * https://www.baokuaiyun.com
 * Copyright (c) 2023 爆块云 All rights reserved.
 */
namespace app\models;

use Yii;
use yii\behaviors\TimestampBehavior;
use yii\db\ActiveRecord;

/**
 * This is the model class for table "{{%activity_rebate_order_self_goods}}".
 *
 * @property integer $id
 */
class ActivityOrderRebateSelfGoods extends \yii\db\ActiveRecord
{
    /**
     * @inheritdoc
     */
    public static function tableName()
    {
        return '{{%activity_rebate_order_self_goods}}';
    }

    public function behaviors()
    {
        return [];
    }
    
    public static function saveList($gids = [], $activity_id = 0) {

        if($activity_id){
            $oldList = self::find()->where(['act_id' => $activity_id])->select('goods_id')->column();
            $delGids = array_diff($oldList, $gids);
            $addGids = array_diff($gids, $oldList);
            if($delGids){
                self::deleteAll(['act_id' => $activity_id, 'goods_id' => $delGids]);
            }
            foreach($addGids as $item){
                $model = new self();
                $model->act_id = $activity_id;
                $model->goods_id = $item;
                $save = $model->save();
                if(!$save){
                    \Yii::error([__METHOD__, $model->attributes]);
                    return [
                        'code' => 1,
                        'msg' => '商品信息保存失败：' . array_shift($model->getFirstErrors()),
                    ];
                }
            }
        }
        return [
            'code' => 0,
            'msg' => 'ok',
        ];
    }

}