select line_id, line_name, del_flag, create_by, create_time, update_by, update_time, remark from subway_line del_flag = '0' and line_name like concat('%', cast(#{lineName, jdbcType=VARCHAR} as varchar), '%') select l.line_id, l.line_name,s.station_id, s.station_name, s.line_name,s.latitude, s.longitude,s.station_order from subway_line as l inner join subway_station as s on s.line_id = l.line_id where l.del_flag = '0' and s.del_flag = '0'