{"stringID":null,"fieldNames":["SMID","SMLENGTH","SMSDRIW","SMSDRIN","SMSDRIE","SMSDRIS","SMUSERID","SMTOPOERROR","SMGEOMETRYSIZE","NAME"],"geometry":{"center":{"x":1.2572604067853529E7,"y":3301263.7550471225},"parts":[6],"style":null,"prjCoordSys":null,"id":20,"type":"LINE","partTopo":null,"points":[{"x":1.2631877917030096E7,"y":3436617.5899156393},{"x":1.2589258051894875E7,"y":3414179.6764009176},{"x":1.2588927827309579E7,"y":3356767.9033466615},{"x":1.2572604067853529E7,"y":3301263.7550471225},{"x":1.2580230419852842E7,"y":3247055.687194688},{"x":1.2591604751650905E7,"y":3235718.828399389}]},"fieldValues":["20","234234.1378526104","1.2572604E7","3436617.5","1.2631878E7","3235718.8","0","0","104","京广线    "],"ID":20}