qimall/addons/Printer/console/migrations/M240619085051AddStatusAndMsgToPrintLogTable.php

<?php

namespace addons\Printer\console\migrations;

use yii\db\Migration;

/**
 * Class M240619085051AddStatusAndMsgToPrintLogTable
 */
class M240619085051AddStatusAndMsgToPrintLogTable extends Migration
{
    /**
     * {@inheritdoc}
     */
    public function safeUp()
    {
        try {
            $sql = <<<SQL
                ALTER TABLE `qimall_addons_printer_log`
                ADD COLUMN `status` TINYINT(1) NOT NULL COMMENT '打印状态，0: 失败，1: 成功',
                ADD COLUMN `msg` VARCHAR(255) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL DEFAULT '' COMMENT '备注信息';
SQL;
            $this->execute($sql);
        } catch (\Exception $e) {
            echo "Error adding columns to table qimall_addons_printer_log: " . $e->getMessage() . "\n";
        }
    }

    /**
     * {@inheritdoc}
     */
    public function safeDown()
    {
        echo "M240619085051AddStatusAndMsgToPrintLogTable cannot be reverted.\n";

        return false;
    }
}