{
    "ID": 12,
    "fieldNames": [
        "SMID",
        "SMSDRIW",
        "SMSDRIN",
        "SMSDRIE",
        "SMSDRIS",
        "SMUSERID",
        "SMAREA",
        "SMPERIMETER",
        "SMGEOMETRYSIZE",
        "SMGEOPOSITION",
        "所属镇",
        "所属村",
        "年份",
        "SHAPE_LENG",
        "SHAPE_AREA"
    ],
    "fieldValues": [
        "12",
        "121.827965",
        "31.052649",
        "121.83776",
        "31.042477",
        "0",
        "732952.5013421362",
        "3519.8126858871256",
        "156",
        "1390808",
        "老港镇",
        "中港村",
        "2022",
        "3519.92619322",
        "732999.458316"
    ],
    "geometry": {
        "center": {
            "x": 121.83265463217565,
            "y": 31.047562807369935
        },
        "id": 12,
        "parts": [9],
        "points": [
            {
                "x": 121.8279671723204,
                "y": 31.051385770474194
            },
            {
                "x": 121.82879989001522,
                "y": 31.05157790839759
            },
            {
                "x": 121.83472671651988,
                "y": 31.0526482780954
            },
            {
                "x": 121.83775967845745,
                "y": 31.043824374905505
            },
            {
                "x": 121.82907765094247,
                "y": 31.042477336644467
            },
            {
                "x": 121.82881571336671,
                "y": 31.04795717419935
            },
            {
                "x": 121.82848396490803,
                "y": 31.04955727492228
            },
            {
                "x": 121.82817926163185,
                "y": 31.050787832022696
            },
            {
                "x": 121.8279671723204,
                "y": 31.051385770474194
            }
        ],
        "prjCoordSys": null,
        "style": null,
        "type": "REGION"
    }
}