{"stringID":null,"fieldNames":["SMID","SMLENGTH","SMSDRIW","SMSDRIN","SMSDRIE","SMSDRIS","SMUSERID","SMTOPOERROR","SMGEOMETRYSIZE","NAME"],"geometry":null,"fieldValues":["4","470484.76329939417","1.147645E7","2905264.5","1.1869069E7","2743621.2","0","0","184","南昆线    "],"ID":4}