{"childUriList":["https://hebei.tianditu.gov.cn/iserver/services/data-HEBEI/rest/data/datasources/192.168.20.1_sm_hebei/datasets/PLAPT/fields/smy/MAX","https://hebei.tianditu.gov.cn/iserver/services/data-HEBEI/rest/data/datasources/192.168.20.1_sm_hebei/datasets/PLAPT/fields/smy/MIN","https://hebei.tianditu.gov.cn/iserver/services/data-HEBEI/rest/data/datasources/192.168.20.1_sm_hebei/datasets/PLAPT/fields/smy/AVERAGE","https://hebei.tianditu.gov.cn/iserver/services/data-HEBEI/rest/data/datasources/192.168.20.1_sm_hebei/datasets/PLAPT/fields/smy/STDDEVIATION","https://hebei.tianditu.gov.cn/iserver/services/data-HEBEI/rest/data/datasources/192.168.20.1_sm_hebei/datasets/PLAPT/fields/smy/SUM","https://hebei.tianditu.gov.cn/iserver/services/data-HEBEI/rest/data/datasources/192.168.20.1_sm_hebei/datasets/PLAPT/fields/smy/VARIANCE"],"fieldInfo":{"isRequired":false,"defaultValue":"0.0","name":"smy","caption":"smy","type":"DOUBLE","maxLength":8,"isZeroLengthAllowed":false,"isSystemField":true}}