{
    "childUriList": [
        "http://180.108.64.88:8090/iserver/services/data-hs_2d_all/rest/data/datasources/hs_mysql/datasets/quhua/fields/layer/MAX",
        "http://180.108.64.88:8090/iserver/services/data-hs_2d_all/rest/data/datasources/hs_mysql/datasets/quhua/fields/layer/MIN",
        "http://180.108.64.88:8090/iserver/services/data-hs_2d_all/rest/data/datasources/hs_mysql/datasets/quhua/fields/layer/AVERAGE",
        "http://180.108.64.88:8090/iserver/services/data-hs_2d_all/rest/data/datasources/hs_mysql/datasets/quhua/fields/layer/STDDEVIATION",
        "http://180.108.64.88:8090/iserver/services/data-hs_2d_all/rest/data/datasources/hs_mysql/datasets/quhua/fields/layer/SUM",
        "http://180.108.64.88:8090/iserver/services/data-hs_2d_all/rest/data/datasources/hs_mysql/datasets/quhua/fields/layer/VARIANCE"
    ],
    "fieldInfo": {
        "isRequired": false,
        "defaultValue": "",
        "name": "layer",
        "caption": "layer",
        "type": "WTEXT",
        "maxLength": 254,
        "isZeroLengthAllowed": true,
        "isSystemField": false
    }
}