qimall/addons/CloudStock/console/migrations/M250506151432AlterTableCloudStockLevel.php

<?php

namespace addons\CloudStock\console\migrations;

use yii\db\Migration;

/**
 * 权重等级添加权重说明字段
 * Class M250506151432AlterTableCloudStockLevel
 */
class M250506151432AlterTableCloudStockLevel extends Migration
{
    /**
     * {@inheritdoc}
     */
    public function safeUp()
    {
        try {
            $sql = <<<SQL
                ALTER TABLE `qimall_addons_cloud_stock_level` 
                ADD COLUMN `detail` text NULL COMMENT '等级权重说明';
SQL;
            $this->execute($sql);
        } catch (\Exception $e) {

        }

    }

    /**
     * {@inheritdoc}
     */
    public function safeDown()
    {
        echo "M250506151432AlterTableCloudStockLevel cannot be reverted.\n";

        return false;
    }

}