{
    "ID": 1,
    "fieldNames": [
        "SMID",
        "SMLENGTH",
        "SMSDRIW",
        "SMSDRIN",
        "SMSDRIE",
        "SMSDRIS",
        "SMUSERID",
        "SMTOPOERROR",
        "SMGEOMETRYSIZE",
        "SMGEOPOSITION",
        "所属镇",
        "所属村",
        "年份",
        "状态"
    ],
    "fieldValues": [
        "1",
        "1201.5670655708818",
        "121.794014",
        "31.01918",
        "121.79968",
        "31.014936",
        "0",
        "0",
        "396",
        "9143800",
        "惠南镇",
        "桥北村",
        "2021",
        "建设中"
    ],
    "geometry": {
        "center": {
            "x": 121.79962979252025,
            "y": 31.016900083648007
        },
        "id": 1,
        "parts": [24],
        "points": [
            {
                "x": 121.79709369018546,
                "y": 31.019179378317695
            },
            {
                "x": 121.7971474701617,
                "y": 31.01912207160639
            },
            {
                "x": 121.79716668309416,
                "y": 31.01896332043466
            },
            {
                "x": 121.7971684288531,
                "y": 31.018689056051414
            },
            {
                "x": 121.79716577917404,
                "y": 31.018564913336263
            },
            {
                "x": 121.79708267220404,
                "y": 31.018230249892966
            },
            {
                "x": 121.79843002142155,
                "y": 31.017838370029388
            },
            {
                "x": 121.79872622040833,
                "y": 31.017699405895666
            },
            {
                "x": 121.79894102738075,
                "y": 31.017625382844802
            },
            {
                "x": 121.79940424761467,
                "y": 31.017563451729256
            },
            {
                "x": 121.79942786105028,
                "y": 31.01700162605061
            },
            {
                "x": 121.79956437446762,
                "y": 31.01694614275553
            },
            {
                "x": 121.79962979252025,
                "y": 31.016900083648007
            },
            {
                "x": 121.79967454090367,
                "y": 31.01682002281333
            },
            {
                "x": 121.79968373475815,
                "y": 31.01661641104501
            },
            {
                "x": 121.79961774371006,
                "y": 31.015777672500004
            },
            {
                "x": 121.79955238277644,
                "y": 31.015389171211805
            },
            {
                "x": 121.79954061226987,
                "y": 31.014936636632758
            },
            {
                "x": 121.79913408513526,
                "y": 31.014986102276417
            },
            {
                "x": 121.7982342353729,
                "y": 31.015017081892893
            },
            {
                "x": 121.79719220052091,
                "y": 31.01503942309791
            },
            {
                "x": 121.7950542597921,
                "y": 31.015115740323168
            },
            {
                "x": 121.79403910054074,
                "y": 31.01513861649359
            },
            {
                "x": 121.79401617961209,
                "y": 31.015395260877213
            }
        ],
        "prjCoordSys": null,
        "style": null,
        "type": "LINE"
    }
}