{
    "ID": 1,
    "fieldNames": [
        "SMID",
        "SMLENGTH",
        "SMSDRIW",
        "SMSDRIN",
        "SMSDRIE",
        "SMSDRIS",
        "SMUSERID",
        "SMTOPOERROR",
        "SMGEOMETRYSIZE",
        "SMGEOPOSITION",
        "所属镇",
        "所属村",
        "年份",
        "状态",
        "Z"
    ],
    "fieldValues": [
        "1",
        "335.7395872195642",
        "121.84353",
        "31.019592",
        "121.84394",
        "31.019003",
        "0",
        "0",
        "1076",
        "3179572",
        "老港镇",
        "大河村",
        "2021",
        "建设中",
        "0.0"
    ],
    "geometry": {
        "center": {
            "x": 121.84373402150824,
            "y": 31.019593163246583
        },
        "id": 1,
        "parts": [
            2,
            2,
            2,
            2,
            4,
            2,
            2,
            3,
            2,
            2,
            2,
            2,
            3,
            2,
            31
        ],
        "points": [
            {
                "x": 121.84369260080018,
                "y": 31.019057542603267
            },
            {
                "x": 121.84371115188026,
                "y": 31.019057488492674
            },
            {
                "x": 121.84369260080018,
                "y": 31.019057542603267
            },
            {
                "x": 121.84358723516664,
                "y": 31.01925367488416
            },
            {
                "x": 121.84371115188026,
                "y": 31.019057488492674
            },
            {
                "x": 121.84375267528617,
                "y": 31.019057367365768
            },
            {
                "x": 121.84375267528617,
                "y": 31.019057367365768
            },
            {
                "x": 121.84377122572687,
                "y": 31.019057313248425
            },
            {
                "x": 121.84377122572687,
                "y": 31.019057313248425
            },
            {
                "x": 121.84377101276303,
                "y": 31.019003168084826
            },
            {
                "x": 121.84369238788078,
                "y": 31.019003397439167
            },
            {
                "x": 121.84369260080018,
                "y": 31.019057542603267
            },
            {
                "x": 121.84377122572687,
                "y": 31.019057313248425
            },
            {
                "x": 121.84387813226631,
                "y": 31.01925282631061
            },
            {
                "x": 121.84371129244614,
                "y": 31.019093232403886
            },
            {
                "x": 121.84371115188026,
                "y": 31.019057488492674
            },
            {
                "x": 121.84371129244614,
                "y": 31.019093232403886
            },
            {
                "x": 121.84369274391591,
                "y": 31.019093286507086
            },
            {
                "x": 121.84369283913878,
                "y": 31.019117501491625
            },
            {
                "x": 121.84375281586755,
                "y": 31.019093111276817
            },
            {
                "x": 121.84371129244614,
                "y": 31.019093232403886
            },
            {
                "x": 121.84375281586755,
                "y": 31.019093111276817
            },
            {
                "x": 121.84375267528617,
                "y": 31.019057367365768
            },
            {
                "x": 121.84369283913878,
                "y": 31.019117501491625
            },
            {
                "x": 121.84377145964044,
                "y": 31.019117272149312
            },
            {
                "x": 121.84369283913878,
                "y": 31.019117501491625
            },
            {
                "x": 121.84358723516664,
                "y": 31.01925367488416
            },
            {
                "x": 121.84377145964044,
                "y": 31.019117272149312
            },
            {
                "x": 121.84377136823277,
                "y": 31.01909305715379
            },
            {
                "x": 121.84375281586755,
                "y": 31.019093111276817
            },
            {
                "x": 121.84377145964044,
                "y": 31.019117272149312
            },
            {
                "x": 121.84387813226631,
                "y": 31.01925282631061
            },
            {
                "x": 121.84358723516664,
                "y": 31.01925367488416
            },
            {
                "x": 121.84357699223038,
                "y": 31.019266883099395
            },
            {
                "x": 121.84355573588624,
                "y": 31.01930056604935
            },
            {
                "x": 121.84354014847627,
                "y": 31.01933647512777
            },
            {
                "x": 121.84353053537968,
                "y": 31.01937390684048
            },
            {
                "x": 121.84352708493381,
                "y": 31.019412127862534
            },
            {
                "x": 121.84352986474383,
                "y": 31.01945038940478
            },
            {
                "x": 121.84353640304838,
                "y": 31.019475916919845
            },
            {
                "x": 121.8435478376073,
                "y": 31.019500132257054
            },
            {
                "x": 121.84356384207803,
                "y": 31.019522344302718
            },
            {
                "x": 121.84358395969029,
                "y": 31.01954191911722
            },
            {
                "x": 121.84360761628233,
                "y": 31.019558298028162
            },
            {
                "x": 121.84363413668741,
                "y": 31.019571013575142
            },
            {
                "x": 121.8436663771908,
                "y": 31.019581664430824
            },
            {
                "x": 121.84369981751853,
                "y": 31.019589079894637
            },
            {
                "x": 121.84373402150824,
                "y": 31.019593163246583
            },
            {
                "x": 121.84376819107462,
                "y": 31.019588880173963
            },
            {
                "x": 121.84380157079833,
                "y": 31.01958126979049
            },
            {
                "x": 121.84383372533884,
                "y": 31.01957043135137
            },
            {
                "x": 121.84386014515789,
                "y": 31.019557561411577
            },
            {
                "x": 121.84388367240675,
                "y": 31.01954104487773
            },
            {
                "x": 121.84390363560418,
                "y": 31.019521353142448
            },
            {
                "x": 121.84391946499022,
                "y": 31.0194990482203
            },
            {
                "x": 121.84393070878755,
                "y": 31.019474766707443
            },
            {
                "x": 121.84393704609506,
                "y": 31.01944920161266
            },
            {
                "x": 121.8439395252286,
                "y": 31.019410924826577
            },
            {
                "x": 121.84393577459915,
                "y": 31.019372724864887
            },
            {
                "x": 121.84392586769226,
                "y": 31.019335350099595
            },
            {
                "x": 121.84390999860008,
                "y": 31.01929953273553
            },
            {
                "x": 121.8438884782183,
                "y": 31.01926597446582
            },
            {
                "x": 121.84387813226631,
                "y": 31.01925282631061
            }
        ],
        "prjCoordSys": null,
        "style": null,
        "type": "LINE"
    }
}