{
    "childUriList": [
        "http://120.46.144.88:8090/iserver/services/data-changchun/rest/data/datasources/Changchun/datasets/RoadNet/fields/ROADNAME/MAX",
        "http://120.46.144.88:8090/iserver/services/data-changchun/rest/data/datasources/Changchun/datasets/RoadNet/fields/ROADNAME/MIN",
        "http://120.46.144.88:8090/iserver/services/data-changchun/rest/data/datasources/Changchun/datasets/RoadNet/fields/ROADNAME/AVERAGE",
        "http://120.46.144.88:8090/iserver/services/data-changchun/rest/data/datasources/Changchun/datasets/RoadNet/fields/ROADNAME/STDDEVIATION",
        "http://120.46.144.88:8090/iserver/services/data-changchun/rest/data/datasources/Changchun/datasets/RoadNet/fields/ROADNAME/SUM",
        "http://120.46.144.88:8090/iserver/services/data-changchun/rest/data/datasources/Changchun/datasets/RoadNet/fields/ROADNAME/VARIANCE"
    ],
    "fieldInfo": {
        "caption": "RoadName",
        "defaultValue": "",
        "isRequired": false,
        "isSystemField": false,
        "isZeroLengthAllowed": true,
        "maxLength": 20,
        "name": "ROADNAME",
        "type": "TEXT"
    }
}