{"childUriList":["https://hebei.tianditu.gov.cn/iserver/services/data-HEBEI/rest/data/datasources/192.168.20.1_sm_hebei/datasets/ROLLN/fields/SmID/MAX","https://hebei.tianditu.gov.cn/iserver/services/data-HEBEI/rest/data/datasources/192.168.20.1_sm_hebei/datasets/ROLLN/fields/SmID/MIN","https://hebei.tianditu.gov.cn/iserver/services/data-HEBEI/rest/data/datasources/192.168.20.1_sm_hebei/datasets/ROLLN/fields/SmID/AVERAGE","https://hebei.tianditu.gov.cn/iserver/services/data-HEBEI/rest/data/datasources/192.168.20.1_sm_hebei/datasets/ROLLN/fields/SmID/STDDEVIATION","https://hebei.tianditu.gov.cn/iserver/services/data-HEBEI/rest/data/datasources/192.168.20.1_sm_hebei/datasets/ROLLN/fields/SmID/SUM","https://hebei.tianditu.gov.cn/iserver/services/data-HEBEI/rest/data/datasources/192.168.20.1_sm_hebei/datasets/ROLLN/fields/SmID/VARIANCE"],"fieldInfo":{"isRequired":true,"defaultValue":"","name":"SmID","caption":"SmID","type":"INT32","maxLength":4,"isZeroLengthAllowed":false,"isSystemField":true}}