{
    "childUriList": [
        "http://120.46.144.88:8090/iserver/services/data-changchun/rest/data/datasources/Changchun/datasets/District/fields/SmID",
        "http://120.46.144.88:8090/iserver/services/data-changchun/rest/data/datasources/Changchun/datasets/District/fields/SmSdriW",
        "http://120.46.144.88:8090/iserver/services/data-changchun/rest/data/datasources/Changchun/datasets/District/fields/SmSdriN",
        "http://120.46.144.88:8090/iserver/services/data-changchun/rest/data/datasources/Changchun/datasets/District/fields/SmSdriE",
        "http://120.46.144.88:8090/iserver/services/data-changchun/rest/data/datasources/Changchun/datasets/District/fields/SmSdriS",
        "http://120.46.144.88:8090/iserver/services/data-changchun/rest/data/datasources/Changchun/datasets/District/fields/SmUserID",
        "http://120.46.144.88:8090/iserver/services/data-changchun/rest/data/datasources/Changchun/datasets/District/fields/SmGeometrySize",
        "http://120.46.144.88:8090/iserver/services/data-changchun/rest/data/datasources/Changchun/datasets/District/fields/ClassID"
    ],
    "fieldNames": [
        "SmID",
        "SmSdriW",
        "SmSdriN",
        "SmSdriE",
        "SmSdriS",
        "SmUserID",
        "SmGeometrySize",
        "ClassID"
    ]
}