qimall/addons/Community/console/migrations/M240702013653AddEnableRefundField.php

<?php

namespace addons\Community\console\migrations;

use yii\db\Migration;

/**
 * Class M240702013653AddEnableRefundField
 */
class M240702013653AddEnableRefundField extends Migration
{
    /**
     * {@inheritdoc}
     */
    public function safeUp()
    {
        $addField = <<<SQL
ALTER TABLE `qimall_addons_community_goods_setting` 
ADD COLUMN `enable_refund` tinyint UNSIGNED NOT NULL DEFAULT 0 COMMENT '是否开启自提退款【0关闭，1开启】';
SQL;
        $this->execute($addField);
    }

    /**
     * {@inheritdoc}
     */
    public function safeDown()
    {
        return false;
    }

    /*
    // Use up()/down() to run migration code without a transaction.
    public function up()
    {

    }

    public function down()
    {
        echo "M240702013653AddEnableRefundField cannot be reverted.\n";

        return false;
    }
    */
}