qimall/console/migrations/M230621080751QimallVideoTutorialsLog.php

<?php

namespace app\migrations;

use yii\db\Migration;

/**
 * Class M230621080751QimallVideoTutorialsLog
 */
class M230621080751QimallVideoTutorialsLog extends Migration
{
    /**
     * {@inheritdoc}
     */
    public function safeUp()
    {
        try {
            $table = 'qimall_video_tutorials_log';
            $sql="select * from information_schema.TABLES where TABLE_NAME = '{$table}';";
            $res = $this->db->createCommand($sql)->execute();
            if(!empty($res)) return '';
            $sql="
            CREATE TABLE `qimall_video_tutorials_log` (
  `id` int(11) unsigned NOT NULL AUTO_INCREMENT,
  `admin_id` int(11) unsigned NOT NULL DEFAULT '0' COMMENT '账户id',
  `video_tutorials_id` tinyint(2) unsigned NOT NULL DEFAULT '0' COMMENT '视频教程id',
  `is_complete` tinyint(1) unsigned NOT NULL DEFAULT '0' COMMENT '是否完整观看；1：是；0否',
  `view_times` int(11) NOT NULL DEFAULT '0' COMMENT '浏览时长',
  `created_at` int(11) NOT NULL DEFAULT '0',
  `updated_at` int(11) NOT NULL DEFAULT '0',
  `status` tinyint(1) DEFAULT '1' COMMENT '状态[-1:删除;0:禁用;1启用]',
  PRIMARY KEY (`id`) USING BTREE
) ENGINE=InnoDB  DEFAULT CHARSET=utf8mb4 COMMENT='视频教程浏览记录';
            ";
            $this->execute($sql);
        }catch (\Exception $e){

        }

    }

    /**
     * {@inheritdoc}
     */
    public function safeDown()
    {
        echo "M230621080751QimallVideoTutorialsLog cannot be reverted.\n";

        return false;
    }

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

    }

    public function down()
    {
        echo "M230621080751QimallVideoTutorialsLog cannot be reverted.\n";

        return false;
    }
    */
}