select rfile_id, rfile_title, rfile_path, rfile_type, rfile_date from sys_rfile insert into sys_rfile rfile_id, rfile_title, rfile_path, rfile_type, rfile_date, #{rfileId}, #{rfileTitle}, #{rfilePath}, #{rfileType}, #{rfileDate}, update sys_rfile rfile_title = #{rfileTitle}, rfile_path = #{rfilePath}, rfile_type = #{rfileType}, rfile_date = #{rfileDate}, where rfile_id = #{rfileId} delete from sys_rfile where rfile_id = #{rfileId} delete from sys_rfile where rfile_id in #{rfileId}