{"childUriList":["https://hebei.tianditu.gov.cn/iserver/services/data-HBPOI/rest/data/datasources/HBPOI/datasets/NewDataset/fields/SmGeometrySize/MAX","https://hebei.tianditu.gov.cn/iserver/services/data-HBPOI/rest/data/datasources/HBPOI/datasets/NewDataset/fields/SmGeometrySize/MIN","https://hebei.tianditu.gov.cn/iserver/services/data-HBPOI/rest/data/datasources/HBPOI/datasets/NewDataset/fields/SmGeometrySize/AVERAGE","https://hebei.tianditu.gov.cn/iserver/services/data-HBPOI/rest/data/datasources/HBPOI/datasets/NewDataset/fields/SmGeometrySize/STDDEVIATION","https://hebei.tianditu.gov.cn/iserver/services/data-HBPOI/rest/data/datasources/HBPOI/datasets/NewDataset/fields/SmGeometrySize/SUM","https://hebei.tianditu.gov.cn/iserver/services/data-HBPOI/rest/data/datasources/HBPOI/datasets/NewDataset/fields/SmGeometrySize/VARIANCE"],"fieldInfo":{"isRequired":false,"defaultValue":"0","name":"SmGeometrySize","caption":"SmGeometrySize","type":"INT32","maxLength":4,"isZeroLengthAllowed":true,"isSystemField":true}}