{
    "datasetCount": 12,
    "datasetNames": [
        "次要道路",
        "普通道路",
        "普通道路辅路",
        "其他道路辅路",
        "其他道路匝道",
        "其他小路",
        "一般道路",
        "一般道路辅路",
        "一般道路匝道",
        "主要道路",
        "主要道路匝道",
        "其他道路"
    ],
    "childUriList": [
        "http://124.70.13.245:8090/iserver/services/data-ChinaMap1223/rest/data/datasources/Road_map/datasets/次要道路",
        "http://124.70.13.245:8090/iserver/services/data-ChinaMap1223/rest/data/datasources/Road_map/datasets/普通道路",
        "http://124.70.13.245:8090/iserver/services/data-ChinaMap1223/rest/data/datasources/Road_map/datasets/普通道路辅路",
        "http://124.70.13.245:8090/iserver/services/data-ChinaMap1223/rest/data/datasources/Road_map/datasets/其他道路辅路",
        "http://124.70.13.245:8090/iserver/services/data-ChinaMap1223/rest/data/datasources/Road_map/datasets/其他道路匝道",
        "http://124.70.13.245:8090/iserver/services/data-ChinaMap1223/rest/data/datasources/Road_map/datasets/其他小路",
        "http://124.70.13.245:8090/iserver/services/data-ChinaMap1223/rest/data/datasources/Road_map/datasets/一般道路",
        "http://124.70.13.245:8090/iserver/services/data-ChinaMap1223/rest/data/datasources/Road_map/datasets/一般道路辅路",
        "http://124.70.13.245:8090/iserver/services/data-ChinaMap1223/rest/data/datasources/Road_map/datasets/一般道路匝道",
        "http://124.70.13.245:8090/iserver/services/data-ChinaMap1223/rest/data/datasources/Road_map/datasets/主要道路",
        "http://124.70.13.245:8090/iserver/services/data-ChinaMap1223/rest/data/datasources/Road_map/datasets/主要道路匝道",
        "http://124.70.13.245:8090/iserver/services/data-ChinaMap1223/rest/data/datasources/Road_map/datasets/其他道路"
    ]
}