{
    "childUriList": [
        "http://211.136.105.71:8090/iserver/services/data-PD3/rest/data/datasources/PDBRIDGE/datasets/建成区/fields/PERIMETER/MAX",
        "http://211.136.105.71:8090/iserver/services/data-PD3/rest/data/datasources/PDBRIDGE/datasets/建成区/fields/PERIMETER/MIN",
        "http://211.136.105.71:8090/iserver/services/data-PD3/rest/data/datasources/PDBRIDGE/datasets/建成区/fields/PERIMETER/AVERAGE",
        "http://211.136.105.71:8090/iserver/services/data-PD3/rest/data/datasources/PDBRIDGE/datasets/建成区/fields/PERIMETER/STDDEVIATION",
        "http://211.136.105.71:8090/iserver/services/data-PD3/rest/data/datasources/PDBRIDGE/datasets/建成区/fields/PERIMETER/SUM",
        "http://211.136.105.71:8090/iserver/services/data-PD3/rest/data/datasources/PDBRIDGE/datasets/建成区/fields/PERIMETER/VARIANCE"
    ],
    "fieldInfo": {
        "caption": "PERIMETER",
        "defaultValue": "",
        "isRequired": false,
        "isSystemField": false,
        "isZeroLengthAllowed": true,
        "maxLength": 8,
        "name": "PERIMETER",
        "type": "DOUBLE"
    }
}