qimall/console/migrations/M241011071133AlterQimallOrderExtra.php

<?php

namespace app\migrations;

use yii\db\Migration;

/**
 * Class M241011071133AlterQimallOrderExtra
 */
class M241011071133AlterQimallOrderExtra extends Migration
{
    /**
     * {@inheritdoc}
     */
    public function safeUp()
    {
        try {
            $sql = "ALTER TABLE `qimall_order_extra` 
        ADD COLUMN `share_user_id` int(11) NOT NULL DEFAULT 0 COMMENT '分享的上级ID'";
            $this->execute($sql);
        } catch (\Exception $e) {
            echo $e->getMessage();
        }
    }

    /**
     * {@inheritdoc}
     */
    public function safeDown()
    {
        echo "M241011071133AlterQimallOrderExtra cannot be reverted.\n";

        return false;
    }

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

    }

    public function down()
    {
        echo "M241011071133AlterQimallOrderExtra cannot be reverted.\n";

        return false;
    }
    */
}