insert into lease_user_book (user_id,type_id,book_num,book_time,company_id) values (#{userId},#{typeId},#{bookNum},now(),#{companyId}); update lease_user_book set book_num = #{bookNum} where id = #{id} delete from lease_user_book where id in #{id} select lub.id, lub.user_id as userId, lub.type_id as typeId, mt2.type_name as parentName, mt.type_name as typeName, lub.book_num as bookNum, lub.company_id as companyId from lease_user_book lub left join ma_type mt on lub.type_id = mt.type_id left join ma_type mt2 on mt.parent_id = mt2.type_id where lub.user_id = #{userId}