{"stringID":null,"fieldNames":["SMID","SMLENGTH","SMSDRIW","SMSDRIN","SMSDRIE","SMSDRIS","SMUSERID","SMTOPOERROR","SMGEOMETRYSIZE","FEATUREID","TIME","LINENAME","LINENUMBER","ATTRIBUTION"],"geometry":{"center":{"x":1.2961417824783001E7,"y":4855669.879830252},"parts":[2],"style":null,"prjCoordSys":null,"id":1,"type":"LINE","partTopo":null,"points":[{"x":1.2961398715526002E7,"y":4856329.149199203},{"x":1.296143693404E7,"y":4855010.610461301}]},"fieldValues":["1","1319.092513116175","1.2961399E7","4856329.0","1.2961437E7","4855010.5","0","0","40","2002","0.0","2号线","2.0","东四十条,朝阳门"],"ID":1}