{ "ID": 7, "fieldNames": [ "SMID", "SMLENGTH", "SMSDRIW", "SMSDRIN", "SMSDRIE", "SMSDRIS", "SMUSERID", "SMTOPOERROR", "SMGEOMETRYSIZE", "NAME" ], "fieldValues": [ "7", "154996.81953184374", "1.2590201E7", "2794132.5", "1.263177E7", "2650221.5", "0", "0", "72", "京广线 " ], "geometry": { "center": { "x": 1.2590201274107166E7, "y": 2696926.2673768457 }, "id": 7, "parts": [4], "points": [ { "x": 1.2631769937124027E7, "y": 2794132.379952203 }, { "x": 1.2609935610006757E7, "y": 2746852.4079064736 }, { "x": 1.2590201274107166E7, "y": 2696926.2673768457 }, { "x": 1.2605777949218705E7, "y": 2650221.4933859715 } ], "prjCoordSys": null, "style": null, "type": "LINE" } }