select * from book name like concat('%', #{ name }, '%') and book_no = #{bookNo} order by id desc insert into book(name, description, publish_date, author, publisher, category, book_no, cover, score, nums) values(#{name}, #{description}, #{publishDate}, #{author}, #{publisher}, #{category}, #{bookNo}, #{cover}, #{score}, #{nums}) update book set name = #{name}, description = #{description}, publish_date = #{publishDate}, author = #{author}, publisher = #{publisher}, category = #{category}, book_no = #{bookNo}, cover = #{cover}, score = #{score}, nums = #{nums}, updatetime = #{updatetime} where id = #{id} update book set nums = nums + 1 where book_no = #{bookNo} delete from book where id = #{id} select * from book order by id desc select * from book where id = #{id} select * from book where book_no = #{bookNo}