qimall/console/migrations/M230621015139AlterQimallMall.php

<?php

namespace app\migrations;

use yii\db\Migration;

/**
 * Class M230621015139AlterQimallMall
 */
class M230621015139AlterQimallMall extends Migration
{
    /**
     * {@inheritdoc}
     */
    public function safeUp()
    {
        try {
            $sql = "ALTER table qimall_mall add contact_tel varchar(20) not null default '' comment '客服电话';";
            $this->execute($sql);
        } catch (\Exception $e) {

        }

    }

    /**
     * {@inheritdoc}
     */
    public function safeDown()
    {
        echo "M230621015139AlterQimallMall cannot be reverted.\n";

        return false;
    }

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

    }

    public function down()
    {
        echo "M230621015139AlterQimallMall cannot be reverted.\n";

        return false;
    }
    */
}