{
    "ID": 5,
    "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": [
        "5",
        "89.9980673357684",
        "121.61611",
        "31.024956",
        "121.61636",
        "31.024174",
        "0",
        "0",
        "60",
        "98624",
        "5.0",
        "LWPolyline",
        "2021SJHD",
        "Continuous",
        "PD10939-SJC10",
        "18",
        "SJTF-PD10939-C1+292",
        "SJTF-PD10939-C1+382",
        "疏浚及开河",
        "90.0",
        "0.0"
    ],
    "geometry": {
        "center": {
            "x": 121.6161103413769,
            "y": 31.02494901489426
        },
        "id": 5,
        "parts": [3],
        "points": [
            {
                "x": 121.61610834475884,
                "y": 31.02495508982663
            },
            {
                "x": 121.6161103413769,
                "y": 31.02494901489426
            },
            {
                "x": 121.61636505072872,
                "y": 31.0241740268009
            }
        ],
        "prjCoordSys": null,
        "style": null,
        "type": "LINE"
    }
}