在ID生成脚本中包括data.sql文件的内容，可以通过以下示例代码实现：

-- 自动生成ID的脚本 
CREATE TABLE `id_generator` (
  `id` bigint(20) NOT NULL AUTO_INCREMENT COMMENT '主键ID',
  `business_type` varchar(32) NOT NULL COMMENT '业务类型',
  `comment` varchar(255) DEFAULT NULL COMMENT '备注',
  `gmt_create` datetime NOT NULL COMMENT '创建时间',
  `gmt_modified` datetime NOT NULL COMMENT '更新时间',
  PRIMARY KEY (`id`),
  UNIQUE KEY `uk_id_generator_business_type` (`business_type`), 
  UNIQUE KEY `uk_id_generator_id` (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='ID生成器';

DELIMITER $$
CREATE PROCEDURE `next_id` (
  IN `business_type` varchar(32)
)
BEGIN
  DECLARE continue_flag INT DEFAULT 1;
  DECLARE next_id BIGINT DEFAULT 0;
  START TRANSACTION;
  WHILE (continue_flag > 0) DO
    SELECT `id` INTO next_id FROM `id_generator` WHERE `business_type` = business_type FOR UPDATE;
    IF (next_id = 0) THEN
      INSERT INTO `id_generator` (`id`, `business_type`, `gmt_create`, `gmt_modified`) VALUES (null, business_type, now(), now());
      SET next_id = 6122185;
    ELSE
      UPDATE `id_generator` SET `id` = `id` + 1 WHERE `id` = next_id;
      IF (ROW_COUNT() = 0) THEN
        SET next_id = 0;
      END IF;
    END IF;
    IF (next_id > 0) THEN
      SET continue_flag = 0;
    END IF;
  END WHILE;
  COMMIT;
  SELECT next_id AS `id`;
END$$
DELIMITER ;

然后，在执行.sql文件时，将data.sql文件也包含在其中。例如，可在shell脚本中执行以下命令：

mysql -h $host -u $username -p$password $db_name < id_generator.sql
mysql -h $host -u $username -p$password $db