execute($sql); $sql="ALTER table qimall_addons_atp_order add `file_id` varchar(255) NOT NULL DEFAULT '' COMMENT '文件申请号file_id信息。使用file_id可以查询处理状态,有效期:2天';"; $this->execute($sql); $sql="ALTER table qimall_addons_atp_order add `download_url` varchar(1000) NOT NULL DEFAULT '' COMMENT '电子回单下载url';"; $this->execute($sql); } catch (\Exception $e) { } } /** * {@inheritdoc} */ public function safeDown() { echo "M230714023413AlterQimallAddonsAtpOrder cannot be reverted.\n"; return false; } /* // Use up()/down() to run migration code without a transaction. public function up() { } public function down() { echo "M230714023413AlterQimallAddonsAtpOrder cannot be reverted.\n"; return false; } */ }