{ "stringID": null, "fieldNames": [ "SMID", "SMUSERID", "SMLENGTH", "SMTOPOERROR", "SMGEOMETRY", "FID_", "ENTITY", "LAYER", "COLOR", "LINETYPE", "ELEVATION", "LINEWT", "REFNAME" ], "geometry": { "center": { "x": 111.3539850745885, "y": 40.74118098350752 }, "parts": [2], "style": null, "prjCoordSys": null, "id": 15, "type": "LINE", "partTopo": null, "points": [ { "x": 111.35251371116574, "y": 40.74089998935879 }, { "x": 111.35545643801125, "y": 40.74146197765626 } ] }, "fieldValues": [ "15", "0", "256.26800261400894", "0", "", "", "LWPolyline", "过水地堰", "7", "X19", "1024.48", "25", "" ], "ID": 15 }