select section_id, section_name, type, years, score, interval_one, interval_two, num, status, sort, remarks, create_at, update_at, del_flag from mall_exam_section insert into mall_exam_section section_id, section_name, type, years, score, interval_one, interval_two, num, status, sort, remarks, create_at, update_at, del_flag, #{sectionId}, #{sectionName}, #{type}, #{years}, #{score}, #{intervalOne}, #{intervalTwo}, #{num}, #{status}, #{sort}, #{remarks}, #{createAt}, #{updateAt}, #{delFlag}, update mall_exam_section section_name = #{sectionName}, type = #{type}, years = #{years}, score = #{score}, interval_one = #{intervalOne}, interval_two = #{intervalTwo}, num = #{num}, status = #{status}, sort = #{sort}, remarks = #{remarks}, create_at = #{createAt}, update_at = #{updateAt}, del_flag = #{delFlag}, where section_id = #{sectionId} delete from mall_exam_section where section_id = #{sectionId} delete from mall_exam_section where section_id in #{sectionId}