{
    "stringID": null,
    "fieldNames": [
        "SMID",
        "SMUSERID",
        "SMGEOMETRY",
        "经度",
        "纬度"
    ],
    "geometry": {
        "center": {
            "x": 121.823835,
            "y": 44.887648
        },
        "parts": [1],
        "style": null,
        "prjCoordSys": null,
        "id": 4,
        "type": "POINT",
        "partTopo": null,
        "points": [{
            "x": 121.823835,
            "y": 44.887648
        }]
    },
    "fieldValues": [
        "4",
        "0",
        "",
        "121.823835",
        "44.887648"
    ],
    "ID": 4
}