{
    "childUriList": [
        "http://120.46.144.88:8090/iserver/services/data-changchun/rest/data/datasources/Changchun/datasets/RoadNet_TURN/fields/SmID",
        "http://120.46.144.88:8090/iserver/services/data-changchun/rest/data/datasources/Changchun/datasets/RoadNet_TURN/fields/SmUserID",
        "http://120.46.144.88:8090/iserver/services/data-changchun/rest/data/datasources/Changchun/datasets/RoadNet_TURN/fields/NODEID",
        "http://120.46.144.88:8090/iserver/services/data-changchun/rest/data/datasources/Changchun/datasets/RoadNet_TURN/fields/FEDGEID",
        "http://120.46.144.88:8090/iserver/services/data-changchun/rest/data/datasources/Changchun/datasets/RoadNet_TURN/fields/TEDGEID",
        "http://120.46.144.88:8090/iserver/services/data-changchun/rest/data/datasources/Changchun/datasets/RoadNet_TURN/fields/TURNCOST"
    ],
    "fieldNames": [
        "SmID",
        "SmUserID",
        "NODEID",
        "FEDGEID",
        "TEDGEID",
        "TURNCOST"
    ]
}