exec(" ALTER TABLE user DROP COLUMN IF EXISTS `forbidden_ip`; ALTER TABLE user DROP COLUMN IF EXISTS `forbidden_port`; ALTER TABLE user MODIFY COLUMN `api_token` varchar(255) NOT NULL DEFAULT '' COMMENT 'API Token'; ALTER TABLE user MODIFY COLUMN `uuid` uuid NOT NULL COMMENT 'UUID'; ALTER TABLE user ADD UNIQUE KEY IF NOT EXISTS `passwd` (`passwd`); "); return 2024031000; } public function down(): int { DB::getPdo()->exec(" ALTER TABLE user ADD COLUMN IF NOT EXISTS `forbidden_ip` varchar(255) NOT NULL DEFAULT '' COMMENT '禁止访问IP'; ALTER TABLE user ADD COLUMN IF NOT EXISTS `forbidden_port` varchar(255) NOT NULL DEFAULT '' COMMENT '禁止访问端口'; ALTER TABLE user MODIFY COLUMN `api_token` char(36) NOT NULL DEFAULT '' COMMENT 'API 密钥'; ALTER TABLE user MODIFY COLUMN `uuid` char(36) NOT NULL COMMENT 'UUID'; "); return 2024030300; } };