{ "stringID": null, "fieldNames": [ "SMID", "SMUSERID", "SMAREA", "SMPERIMETER", "SMGEOMETRY", "ENTITYHANDLE", "ENTITYTYPE", "LAYER", "LAYERFROZE", "LAYERLOCKED", "LAYERON", "ELEVATION", "THICKNESS", "COLORINDEX", "LINESTYLE", "BLOCKNAME", "BLOCKROTATION", "LINEWIDTH", "X", "Y", "Z", "RADIUS", "STARTANGLE", "ENDANGLE" ], "geometry": { "center": { "x": 523388.23834359826, "y": 2634907.562011078 }, "parts": [5], "style": null, "prjCoordSys": null, "id": 9, "type": "REGION", "partTopo": [1], "points": [ { "x": 523380.116126109, "y": 2634900.1868343065 }, { "x": 523380.82140827057, "y": 2634899.4779076017 }, { "x": 523396.36057429505, "y": 2634914.9371878495 }, { "x": 523395.65529213345, "y": 2634915.6461145543 }, { "x": 523380.116126109, "y": 2634900.1868343065 } ] }, "fieldValues": [ "9", "0", "21.919284353571143", "45.83856870468759", "", "529", "lwPolyLine", "东源县征地红线", "0", "0", "1", "0.0", "0.0", "1", "Continuous", "", "0.0", "0.0", "0.0", "0.0", "0.0", "0.0", "0.0", "0.0" ], "ID": 9 }