{"childUriList":["https://hebei.tianditu.gov.cn/iserver/services/data-HBDATA-2/rest/data/datasources/HBDATA/datasets/ROLLN/fields/zlevel/MAX","https://hebei.tianditu.gov.cn/iserver/services/data-HBDATA-2/rest/data/datasources/HBDATA/datasets/ROLLN/fields/zlevel/MIN","https://hebei.tianditu.gov.cn/iserver/services/data-HBDATA-2/rest/data/datasources/HBDATA/datasets/ROLLN/fields/zlevel/AVERAGE","https://hebei.tianditu.gov.cn/iserver/services/data-HBDATA-2/rest/data/datasources/HBDATA/datasets/ROLLN/fields/zlevel/STDDEVIATION","https://hebei.tianditu.gov.cn/iserver/services/data-HBDATA-2/rest/data/datasources/HBDATA/datasets/ROLLN/fields/zlevel/SUM","https://hebei.tianditu.gov.cn/iserver/services/data-HBDATA-2/rest/data/datasources/HBDATA/datasets/ROLLN/fields/zlevel/VARIANCE"],"fieldInfo":{"isRequired":false,"defaultValue":"","name":"zlevel","caption":"zlevel","type":"WTEXT","maxLength":255,"isZeroLengthAllowed":true,"isSystemField":false}}