select id, name, year, status, update_time from b_busi_grade and name like concat('%', #{name}, '%') and year = #{year} and status = #{status} where id = #{id} insert into b_busi_grade name, year, status, update_time, #{name}, #{year}, #{status}, #{updateTime}, update b_busi_grade name = #{name}, year = #{year}, status = #{status}, update_time = #{updateTime}, where id = #{id} delete from b_busi_grade where id = #{id} delete from b_busi_grade where id in #{id}