{"stringID":null,"fieldNames":["SMID","SMLENGTH","SMSDRIW","SMSDRIN","SMSDRIE","SMSDRIS","SMUSERID","SMTOPOERROR","SMGEOMETRYSIZE","KIND","NAME"],"geometry":null,"fieldValues":["12","4278.540892566806","116.25147","39.83503","116.26276","39.817978","0","0","536","0242","双丰线"],"ID":12}