{"childUriList":["https://supergis1.yunzhengshou.com/iserver/services/data-zqgyyl/rest/data/datasources/gdzq/datasets/yzszfdtz/fields/maincode/MAX","https://supergis1.yunzhengshou.com/iserver/services/data-zqgyyl/rest/data/datasources/gdzq/datasets/yzszfdtz/fields/maincode/MIN","https://supergis1.yunzhengshou.com/iserver/services/data-zqgyyl/rest/data/datasources/gdzq/datasets/yzszfdtz/fields/maincode/AVERAGE","https://supergis1.yunzhengshou.com/iserver/services/data-zqgyyl/rest/data/datasources/gdzq/datasets/yzszfdtz/fields/maincode/STDDEVIATION","https://supergis1.yunzhengshou.com/iserver/services/data-zqgyyl/rest/data/datasources/gdzq/datasets/yzszfdtz/fields/maincode/SUM","https://supergis1.yunzhengshou.com/iserver/services/data-zqgyyl/rest/data/datasources/gdzq/datasets/yzszfdtz/fields/maincode/VARIANCE"],"fieldInfo":{"isRequired":false,"defaultValue":"","name":"maincode","caption":"MAINCODE","type":"WTEXT","maxLength":4,"isZeroLengthAllowed":true,"isSystemField":false}}