{
    "fieldNames": [
        "SmID",
        "SmUserID",
        "SmIndexKey",
        "SmGeometry"
    ],
    "childUriList": [
        "http://116.113.108.150:5432/iserver/services/data-test/rest/data/datasources/地块分布/datasets/标题/fields/SmID",
        "http://116.113.108.150:5432/iserver/services/data-test/rest/data/datasources/地块分布/datasets/标题/fields/SmUserID",
        "http://116.113.108.150:5432/iserver/services/data-test/rest/data/datasources/地块分布/datasets/标题/fields/SmIndexKey",
        "http://116.113.108.150:5432/iserver/services/data-test/rest/data/datasources/地块分布/datasets/标题/fields/SmGeometry"
    ]
}