qimall/addons/Course/console/migrations/M230629091052QimallAddonsCourseUserWatch.php

<?php

namespace addons\Course\console\migrations;

use yii\db\Migration;

/**
 * Class M230629091052QimallAddonsCourseUserWatch
 */
class M230629091052QimallAddonsCourseUserWatch extends Migration
{
    /**
     * {@inheritdoc}
     */
    public function safeUp()
    {
        try {
            $table = 'qimall_addons_course_user_watch';
            $sql="select * from information_schema.TABLES where TABLE_NAME = '{$table}';";
            $res = $this->db->createCommand($sql)->execute();
            if(!empty($res)) return '';
            $sql = "
                CREATE TABLE `qimall_addons_course_user_watch` (
  `id` int(11) unsigned NOT NULL AUTO_INCREMENT,
  `mall_id` int(11) unsigned NOT NULL DEFAULT '0',
  `user_id` int(11) unsigned NOT NULL DEFAULT '0',
  `duration` bigint(20) unsigned NOT NULL DEFAULT '0' COMMENT '观看时长',
  `register_time` int(11) unsigned NOT NULL DEFAULT '0' COMMENT '注册时间',
  `status` tinyint(4) NOT NULL DEFAULT '1' COMMENT '活动状态，1：启用，0：禁用，-1删除',
  `created_at` int(10) unsigned NOT NULL DEFAULT '0',
  `updated_at` int(10) unsigned NOT NULL DEFAULT '0',
  PRIMARY KEY (`id`) USING BTREE
) ENGINE=InnoDB  DEFAULT CHARSET=utf8 ROW_FORMAT=COMPACT COMMENT='视频课程会员观看时长';";
            $this->execute($sql);
        } catch (\Exception $e) {

        }
    }

    /**
     * {@inheritdoc}
     */
    public function safeDown()
    {
        echo "M230629091052QimallAddonsCourseUserWatch cannot be reverted.\n";

        return false;
    }

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

    }

    public function down()
    {
        echo "M230629091052QimallAddonsCourseUserWatch cannot be reverted.\n";

        return false;
    }
    */
}