{"fieldNames":["SMID","SMSDRIW","SMSDRIN","SMSDRIE","SMSDRIS","SMUSERID","SMAREA","SMPERIMETER","SMGEOMETRYSIZE","SMGEOPOSITION","GUID_FPPAT","GUID_RIV","RIV_SHPOLY","RIV_TOWNCO","RIV_MATNAM","FPP_ID","FPP_MTYPE","FPP_BMILES","FPP_EMILES","FPP_AREA","FPP_LENGTH","FPP_WIDTH","MAT_DEVICE","FPP_DATARE","FPP_REMARK","RECORDCREA","RECORDCR_1","RECORDMODI","MAT_TOWN","SHAPE_AREA","ID"],"geometry":{"center":{"x":121.86293289963609,"y":31.002517233058228},"parts":[5],"style":null,"prjCoordSys":null,"id":3,"type":"REGION","points":[{"x":121.86290888036221,"y":31.002407854764282},{"x":121.86293379378975,"y":31.002627740826448},{"x":121.86295690165846,"y":31.00262648477946},{"x":121.86293200339998,"y":31.002406725290008},{"x":121.86290888036221,"y":31.002407854764282}]},"fieldValues":["3","121.86290888036221","31.002627740826448","121.86295690165846","31.002406725290008","0","54.11655956818125","53.397910570375196","92","950760","c87920f5-3c2a-463e-9031-e393e499840e","100B360F-8069-4B79-993D-372842A503CF","PD24886","PD-SY-X2958","桃园52号河","1","砼","胡金兰","顾金仙","210.0","95.0","2.21","上海城投兴港市政管理有限公司","","","2025/05/30 00:00:00","临港管委会养护","2025/05/30 00:00:00","书院镇","54.1203","3.0"],"ID":3}