{
    "childUriList": [
        "http://124.70.13.245:8090/iserver/services/data-ChinaMap1223-2/rest/data/datasources/RoadRH_map/datasets/其他道路匝道RHSL/fields/SmLength/MAX",
        "http://124.70.13.245:8090/iserver/services/data-ChinaMap1223-2/rest/data/datasources/RoadRH_map/datasets/其他道路匝道RHSL/fields/SmLength/MIN",
        "http://124.70.13.245:8090/iserver/services/data-ChinaMap1223-2/rest/data/datasources/RoadRH_map/datasets/其他道路匝道RHSL/fields/SmLength/AVERAGE",
        "http://124.70.13.245:8090/iserver/services/data-ChinaMap1223-2/rest/data/datasources/RoadRH_map/datasets/其他道路匝道RHSL/fields/SmLength/STDDEVIATION",
        "http://124.70.13.245:8090/iserver/services/data-ChinaMap1223-2/rest/data/datasources/RoadRH_map/datasets/其他道路匝道RHSL/fields/SmLength/SUM",
        "http://124.70.13.245:8090/iserver/services/data-ChinaMap1223-2/rest/data/datasources/RoadRH_map/datasets/其他道路匝道RHSL/fields/SmLength/VARIANCE"
    ],
    "fieldInfo": {
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        "defaultValue": "0",
        "name": "SmLength",
        "caption": "SmLength",
        "type": "DOUBLE",
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        "isZeroLengthAllowed": true,
        "isSystemField": true
    }
}