-- 用户答题生成对应的规则id
ALTER TABLE  `rts_paper_user_question`
    ADD COLUMN `rule_id` bigint not NULL COMMENT '试卷规则rts_paper_rule的id' AFTER `pu_id`;


ALTER TABLE  `rts_paper_user_question`
    ADD COLUMN `sub_type` bigint not NULL COMMENT '规则类型：理论题(1-单选题，2-多选题，3-判断题);实训题(4-单操实训，5-场景实训)' AFTER `type`;


ALTER TABLE `rts_paper_user_question` MODIFY COLUMN tmp_answer VARCHAR(1000);


