{
    "ID": 3,
    "fieldNames": [
        "SMID",
        "SMLENGTH",
        "SMSDRIW",
        "SMSDRIN",
        "SMSDRIE",
        "SMSDRIS",
        "SMUSERID",
        "SMTOPOERROR",
        "SMGEOMETRYSIZE",
        "SMGEOPOSITION",
        "所属镇",
        "所属村",
        "年份",
        "状态"
    ],
    "fieldValues": [
        "3",
        "320.8307494563647",
        "121.653336",
        "30.997263",
        "121.65574",
        "30.996475",
        "0",
        "0",
        "140",
        "5342940",
        "新场镇",
        "众安村",
        "2021",
        "建设中"
    ],
    "geometry": {
        "center": {
            "x": 121.65477715091158,
            "y": 30.997263546676688
        },
        "id": 3,
        "parts": [8],
        "points": [
            {
                "x": 121.6534218977681,
                "y": 30.996474660067975
            },
            {
                "x": 121.65334109855317,
                "y": 30.996509517732967
            },
            {
                "x": 121.65333482831686,
                "y": 30.997243130566495
            },
            {
                "x": 121.65406073476555,
                "y": 30.997249375100115
            },
            {
                "x": 121.65477715091158,
                "y": 30.997263546676688
            },
            {
                "x": 121.65549948392785,
                "y": 30.99717935772329
            },
            {
                "x": 121.65562869931624,
                "y": 30.99720523498232
            },
            {
                "x": 121.6557405875581,
                "y": 30.997190864261235
            }
        ],
        "prjCoordSys": null,
        "style": null,
        "type": "LINE"
    }
}