{
    "ID": 3,
    "fieldNames": [
        "SMID",
        "SMSDRIW",
        "SMSDRIN",
        "SMSDRIE",
        "SMSDRIS",
        "SMUSERID",
        "SMAREA",
        "SMPERIMETER",
        "SMGEOMETRYSIZE",
        "SMGEOPOSITION",
        "GUID_FPPAT",
        "GUID_RIV",
        "RIV_SHPOLY",
        "RIV_MATNAM",
        "FPP_ID",
        "FPP_SIDE",
        "FPP_MTYPE_",
        "FPP_BMILES",
        "FPP_EMILES",
        "FPP_AREA",
        "MAT_DEVICE",
        "FPP_DATARE",
        "FPP_REMARK",
        "RECORDCREA",
        "RECORDCR_1",
        "RECORDMODI",
        "MAT_TOWN",
        "SHAPE_AREA",
        "长度",
        "宽度",
        "ID"
    ],
    "fieldValues": [
        "3",
        "121.87820551883506",
        "30.952552744556435",
        "121.8818127938727",
        "30.9520484240415",
        "0",
        "1896.3207226055988",
        "709.8920456870553",
        "556",
        "3409864",
        "33d2734d-bf18-4b81-93ea-c0a42b085d7b",
        "F2117BB8-D3AA-449B-B5CC-ABB9BD731063",
        "PD1440",
        "三灶港",
        "3",
        "右岸",
        "砼",
        "外灶37支河",
        "白龙港",
        "1098.0",
        "上海城投兴港市政管理有限公司",
        "",
        "",
        "2025/06/26 00:00:00",
        "临港管委会",
        "2025/06/26 00:00:00",
        "书院镇",
        "1896.45826107",
        "0.0",
        "0.0",
        "3.0"
    ],
    "geometry": {
        "center": {
            "x": 121.88063626497706,
            "y": 30.952300584298968
        },
        "id": 3,
        "parts": [34],
        "points": [
            {
                "x": 121.8818127938727,
                "y": 30.952113466158668
            },
            {
                "x": 121.88180832242212,
                "y": 30.9520484240415
            },
            {
                "x": 121.88179013302367,
                "y": 30.95205158632245
            },
            {
                "x": 121.88172361805599,
                "y": 30.95206315026767
            },
            {
                "x": 121.8816420821651,
                "y": 30.952079152974328
            },
            {
                "x": 121.88152801114572,
                "y": 30.952101540858738
            },
            {
                "x": 121.88144288826282,
                "y": 30.952118247230334
            },
            {
                "x": 121.88093119383012,
                "y": 30.952218670790103
            },
            {
                "x": 121.880716427525,
                "y": 30.952263915521844
            },
            {
                "x": 121.88048443881131,
                "y": 30.95230689098766
            },
            {
                "x": 121.88035105157041,
                "y": 30.952327427224883
            },
            {
                "x": 121.8803074407508,
                "y": 30.95233216435127
            },
            {
                "x": 121.88020286432422,
                "y": 30.952343523747484
            },
            {
                "x": 121.88019111944409,
                "y": 30.95234480050294
            },
            {
                "x": 121.8799305467905,
                "y": 30.952371206629557
            },
            {
                "x": 121.87990168509755,
                "y": 30.952374131351068
            },
            {
                "x": 121.87945904505767,
                "y": 30.95240275334448
            },
            {
                "x": 121.87943414119795,
                "y": 30.952404363002398
            },
            {
                "x": 121.87904416228807,
                "y": 30.95243180541936
            },
            {
                "x": 121.87882312913564,
                "y": 30.95245042844667
            },
            {
                "x": 121.87879944268295,
                "y": 30.95245213223003
            },
            {
                "x": 121.87844611973922,
                "y": 30.952477543379345
            },
            {
                "x": 121.87842516590923,
                "y": 30.95247905032358
            },
            {
                "x": 121.87837577984052,
                "y": 30.952484625456425
            },
            {
                "x": 121.87820574030349,
                "y": 30.95250512726598
            },
            {
                "x": 121.87820565961668,
                "y": 30.952522480960255
            },
            {
                "x": 121.87820551883506,
                "y": 30.952552744556435
            },
            {
                "x": 121.87829918287359,
                "y": 30.95253706013202
            },
            {
                "x": 121.87922701540866,
                "y": 30.952463467270015
            },
            {
                "x": 121.87979614451967,
                "y": 30.952425379025044
            },
            {
                "x": 121.88006856190196,
                "y": 30.95241496279565
            },
            {
                "x": 121.88036963769855,
                "y": 30.952372000109506
            },
            {
                "x": 121.88070164107351,
                "y": 30.952309846931804
            },
            {
                "x": 121.8818127938727,
                "y": 30.952113466158668
            }
        ],
        "prjCoordSys": null,
        "style": null,
        "type": "REGION"
    }
}