{
    "ID": 2,
    "fieldNames": [
        "SMID",
        "SMLENGTH",
        "SMSDRIW",
        "SMSDRIN",
        "SMSDRIE",
        "SMSDRIS",
        "SMUSERID",
        "SMTOPOERROR",
        "SMGEOMETRYSIZE",
        "SMGEOPOSITION",
        "所属镇",
        "所属村",
        "年份",
        "状态"
    ],
    "fieldValues": [
        "2",
        "331.0656254586615",
        "121.64821",
        "30.997532",
        "121.65167",
        "30.997387",
        "0",
        "0",
        "76",
        "5146180",
        "新场镇",
        "众安村",
        "2021",
        "建设中"
    ],
    "geometry": {
        "center": {
            "x": 121.65088038898465,
            "y": 30.997449048035723
        },
        "id": 2,
        "parts": [4],
        "points": [
            {
                "x": 121.64820929613239,
                "y": 30.997532534362612
            },
            {
                "x": 121.64961987837799,
                "y": 30.9974982070274
            },
            {
                "x": 121.65088038898465,
                "y": 30.997449048035723
            },
            {
                "x": 121.65167064711657,
                "y": 30.997387629166205
            }
        ],
        "prjCoordSys": null,
        "style": null,
        "type": "LINE"
    }
}