{"childUriList":["http://203.88.203.214:8090/iserver/services/data-changchun/rest/data/datasources/Changchun/datasets/AreaPoly/fields/SmPerimeter/MAX","http://203.88.203.214:8090/iserver/services/data-changchun/rest/data/datasources/Changchun/datasets/AreaPoly/fields/SmPerimeter/MIN","http://203.88.203.214:8090/iserver/services/data-changchun/rest/data/datasources/Changchun/datasets/AreaPoly/fields/SmPerimeter/AVERAGE","http://203.88.203.214:8090/iserver/services/data-changchun/rest/data/datasources/Changchun/datasets/AreaPoly/fields/SmPerimeter/STDDEVIATION","http://203.88.203.214:8090/iserver/services/data-changchun/rest/data/datasources/Changchun/datasets/AreaPoly/fields/SmPerimeter/SUM","http://203.88.203.214:8090/iserver/services/data-changchun/rest/data/datasources/Changchun/datasets/AreaPoly/fields/SmPerimeter/VARIANCE"],"fieldInfo":{"isRequired":true,"defaultValue":"0","name":"SmPerimeter","caption":"SmPerimeter","type":"DOUBLE","maxLength":8,"isZeroLengthAllowed":true,"isSystemField":true}}