{"stringID":null,"fieldNames":["SMID","SMUSERID","SMAREA","SMPERIMETER","SMGEOMETRY","JG1","LC","JZMJ","ZZDMJ"],"geometry":{"center":{"x":113.69537044369945,"y":22.968316003786903},"parts":[5],"style":null,"prjCoordSys":null,"id":20,"type":"REGION","partTopo":[1],"points":[{"x":113.69555950520716,"y":22.96821474839485},{"x":113.69551509450808,"y":22.9681655210675},{"x":113.69518204433479,"y":22.96841675958518},{"x":113.69522579286266,"y":22.9684664865063},{"x":113.69555950520716,"y":22.96821474839485}]},"fieldValues":["20","0","313.2112779454326","102.39719175116213","","砖混","1","313.55","313.55"],"ID":20}