mall/models/ErpPurchase.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 "{{%erp_purchase}}".
 *
 * @property integer $id
 */
class ErpPurchase extends \yii\db\ActiveRecord
{
    /**
     * @inheritdoc
     */
    public static function tableName()
    {
        return '{{%erp_purchase}}';
    }
    
    public static function saveList($order_id, $purchase) {
        foreach($purchase as $item){
            $model = new ErpPurchase();
            $model->inventory_id = $item['id'];
            $model->num = $item['num'];
            $model->purchase_order_id = $order_id;
            if (!$model->save()) {
                \Yii::error([__METHOD__, $model->attributes]);
                throw new \Exception(array_shift($model->getFirstErrors()));
            }
        }
    }

}