CREATE TABLE `ufutx_ip_blacklist` (
    `id` INT NOT NULL AUTO_INCREMENT , 
    `ip` VARCHAR(20) NOT NULL COMMENT 'ip地址' , 
    `created_at` TIMESTAMP NULL DEFAULT NULL , 
    `updated_at` TIMESTAMP NULL DEFAULT NULL , 
    PRIMARY KEY (`id`)
) ENGINE = InnoDB COMMENT = 'ip黑名单';