{
    "ID": 17,
    "fieldNames": [
        "SMID",
        "SMLENGTH",
        "SMSDRIW",
        "SMSDRIN",
        "SMSDRIE",
        "SMSDRIS",
        "SMUSERID",
        "SMTOPOERROR",
        "SMGEOMETRYSIZE",
        "SMGEOPOSITION",
        "OBJECTID",
        "ENTITY",
        "LAYER",
        "LINETYPE",
        "唯一标号",
        "序号",
        "起点桩号",
        "终点桩号",
        "类型",
        "SHAPE_LENG",
        "Z"
    ],
    "fieldValues": [
        "17",
        "19.120012983060434",
        "121.61823",
        "31.021923",
        "121.61832",
        "31.0218",
        "0",
        "0",
        "252",
        "35264",
        "59.0",
        "LWPolyline",
        "HA",
        "Continuous",
        "PD10939-HA113",
        "113",
        "HA-PD10939-W1+510",
        "HA-PD10939-W1+529.1",
        "护岸结构",
        "19.1411437948",
        "0.0"
    ],
    "geometry": {
        "center": {
            "x": 121.61830891256665,
            "y": 31.021842537353947
        },
        "id": 17,
        "parts": [15],
        "points": [
            {
                "x": 121.61823063002545,
                "y": 31.02179933310136
            },
            {
                "x": 121.61824472407812,
                "y": 31.02179995255058
            },
            {
                "x": 121.618258484014,
                "y": 31.021802651851434
            },
            {
                "x": 121.61827149916347,
                "y": 31.021807350442437
            },
            {
                "x": 121.61828338108515,
                "y": 31.021813908092657
            },
            {
                "x": 121.61829377515895,
                "y": 31.02182212908689
            },
            {
                "x": 121.6183023711699,
                "y": 31.021831768066857
            },
            {
                "x": 121.61830891256665,
                "y": 31.021842537353947
            },
            {
                "x": 121.6183132041182,
                "y": 31.021854115535056
            },
            {
                "x": 121.61831511774082,
                "y": 31.02186615705524
            },
            {
                "x": 121.61831459632084,
                "y": 31.021878302530908
            },
            {
                "x": 121.61831165541932,
                "y": 31.021890189475716
            },
            {
                "x": 121.61830724805802,
                "y": 31.021899949210578
            },
            {
                "x": 121.61830120734155,
                "y": 31.021909037403262
            },
            {
                "x": 121.61828961956805,
                "y": 31.021923801378982
            }
        ],
        "prjCoordSys": null,
        "style": null,
        "type": "LINE"
    }
}