execute("ALTER TABLE `qimall_addons_huifupay_pay_order` ADD COLUMN `trade_type` VARCHAR(32) NULL DEFAULT '' COMMENT '支付方式';"); } /** * {@inheritdoc} */ public function safeDown() { echo "M240426080744HuifuPayAddField cannot be reverted.\n"; return false; } /* // Use up()/down() to run migration code without a transaction. public function up() { } public function down() { echo "M240426080744HuifuPayAddField cannot be reverted.\n"; return false; } */ }