qimall/console/migrations/M230522104210AddTableGoodsSpecs.php

<?php

namespace app\migrations;

use yii\db\Migration;

/**
 * Class M230522104210AddTableGoodsSpecs
 */
class M230522104210AddTableGoodsSpecs extends Migration
{
    /**
     * {@inheritdoc}
     */
    public function safeUp()
    {
        try {
            $sql = "CREATE TABLE `qimall_goods_specs`  (
                `id` int UNSIGNED NOT NULL AUTO_INCREMENT,
                `mall_id` int UNSIGNED NOT NULL COMMENT '商城ID',
                `store_id` int UNSIGNED NOT NULL COMMENT '店铺ID',
                `name` varchar(64) NOT NULL COMMENT '规格名称',
                `values` longtext NOT NULL COMMENT '规格值',
                `updated_at` int UNSIGNED NULL,
                `created_at` int UNSIGNED NULL,
                PRIMARY KEY (`id`)
            );";
            $this->execute($sql);
        } catch (\Exception $e) {

        }
    }

    /**
     * {@inheritdoc}
     */
    public function safeDown()
    {
        echo "M230522104210AddTableGoodsSpecs cannot be reverted.\n";

        return false;
    }

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

    }

    public function down()
    {
        echo "M230228081131InsertQimallMenu cannot be reverted.\n";

        return false;
    }
    */
}