{ "stringID": null, "fieldNames": [ "SMID", "SMUSERID", "SMGEOMETRY", "经度", "纬度" ], "geometry": { "center": { "x": 121.598444, "y": 45.34842 }, "parts": [1], "style": null, "prjCoordSys": null, "id": 1, "type": "POINT", "partTopo": null, "points": [{ "x": 121.598444, "y": 45.34842 }] }, "fieldValues": [ "1", "0", "", "121.598444", "45.34842" ], "ID": 1 }