execute("ALTER TABLE `qimall_addons_boss_reward_log` ADD COLUMN `from_type` VARCHAR(50) NOT NULL DEFAULT '' COMMENT '来源' AFTER `updated_at`;"); $this->execute("ALTER TABLE `qimall_addons_boss_commission_log` ADD COLUMN `from_type` VARCHAR(50) NOT NULL DEFAULT '' COMMENT '来源' AFTER `sedimen_money`;"); } /** * {@inheritdoc} */ public function safeDown() { echo "M240115021310BossAddonsByDouyinCpsAddField cannot be reverted.\n"; return false; } /* // Use up()/down() to run migration code without a transaction. public function up() { } public function down() { echo "M240115021310BossAddonsByDouyinCpsAddField cannot be reverted.\n"; return false; } */ }