{
    "childUriList": [
        "https://iserver.supermap.io/iserver/services/data-jingjin/rest/data/datasources/Jingjin/datasets/River_L/fields/LENGTH/MAX",
        "https://iserver.supermap.io/iserver/services/data-jingjin/rest/data/datasources/Jingjin/datasets/River_L/fields/LENGTH/MIN",
        "https://iserver.supermap.io/iserver/services/data-jingjin/rest/data/datasources/Jingjin/datasets/River_L/fields/LENGTH/AVERAGE",
        "https://iserver.supermap.io/iserver/services/data-jingjin/rest/data/datasources/Jingjin/datasets/River_L/fields/LENGTH/STDDEVIATION",
        "https://iserver.supermap.io/iserver/services/data-jingjin/rest/data/datasources/Jingjin/datasets/River_L/fields/LENGTH/SUM",
        "https://iserver.supermap.io/iserver/services/data-jingjin/rest/data/datasources/Jingjin/datasets/River_L/fields/LENGTH/VARIANCE"
    ],
    "fieldInfo": {
        "isRequired": false,
        "defaultValue": "",
        "name": "LENGTH",
        "caption": "LENGTH",
        "type": "DOUBLE",
        "maxLength": 8,
        "isZeroLengthAllowed": true,
        "isSystemField": false
    }
}