{
    "ID": 4,
    "fieldNames": [
        "SMID",
        "SMLENGTH",
        "SMSDRIW",
        "SMSDRIN",
        "SMSDRIE",
        "SMSDRIS",
        "SMUSERID",
        "SMTOPOERROR",
        "SMGEOMETRYSIZE",
        "SMGEOPOSITION",
        "所属村",
        "所属镇",
        "年份",
        "状态"
    ],
    "fieldValues": [
        "4",
        "359.8594005095447",
        "121.79667",
        "31.032383",
        "121.79793",
        "31.03075",
        "0",
        "0",
        "124",
        "7343472",
        "海沈村",
        "惠南镇",
        "2021",
        "建设中"
    ],
    "geometry": {
        "center": {
            "x": 121.79787162484448,
            "y": 31.032163129349232
        },
        "id": 4,
        "parts": [7],
        "points": [
            {
                "x": 121.79667181847375,
                "y": 31.031540111096607
            },
            {
                "x": 121.79706630600468,
                "y": 31.03238227623594
            },
            {
                "x": 121.79787001954858,
                "y": 31.0322635656167
            },
            {
                "x": 121.79787162484448,
                "y": 31.032163129349232
            },
            {
                "x": 121.79792952831203,
                "y": 31.031917460867692
            },
            {
                "x": 121.79771946749095,
                "y": 31.031276585557855
            },
            {
                "x": 121.7973433314566,
                "y": 31.030749735980354
            }
        ],
        "prjCoordSys": null,
        "style": null,
        "type": "LINE"
    }
}