{
    "ID": 20,
    "fieldNames": [
        "SMID",
        "SMSDRIW",
        "SMSDRIN",
        "SMSDRIE",
        "SMSDRIS",
        "SMUSERID",
        "SMAREA",
        "SMPERIMETER",
        "SMGEOMETRYSIZE",
        "SMGEOPOSITION",
        "年份",
        "SHAPE_LENG",
        "SHAPE_AREA",
        "所属镇"
    ],
    "fieldValues": [
        "20",
        "121.630806",
        "31.1839",
        "121.63275",
        "31.182299",
        "0",
        "5087.344298729716",
        "549.6525212482851",
        "1756",
        "4053268",
        "",
        "549.666822112",
        "5087.55923163",
        "张江镇"
    ],
    "geometry": {
        "center": {
            "x": 121.63130398617855,
            "y": 31.18309976798548
        },
        "id": 20,
        "parts": [109],
        "points": [
            {
                "x": 121.63170753650145,
                "y": 31.18329051764349
            },
            {
                "x": 121.63170208216988,
                "y": 31.183285921990674
            },
            {
                "x": 121.63168827584701,
                "y": 31.18327470088773
            },
            {
                "x": 121.63167988893136,
                "y": 31.183268243931124
            },
            {
                "x": 121.63166666224318,
                "y": 31.183258595928727
            },
            {
                "x": 121.63165784568842,
                "y": 31.183252508346474
            },
            {
                "x": 121.63164502844192,
                "y": 31.183244136949547
            },
            {
                "x": 121.63163753206369,
                "y": 31.183239460229636
            },
            {
                "x": 121.63162493916116,
                "y": 31.183231966021104
            },
            {
                "x": 121.63161990074927,
                "y": 31.183229059279476
            },
            {
                "x": 121.63160734580701,
                "y": 31.183222039540954
            },
            {
                "x": 121.63160554805046,
                "y": 31.1832210449051
            },
            {
                "x": 121.63159364453888,
                "y": 31.18321453738725
            },
            {
                "x": 121.63158368149604,
                "y": 31.183208980833644
            },
            {
                "x": 121.63157567536639,
                "y": 31.183204257969884
            },
            {
                "x": 121.63149749882346,
                "y": 31.183154245284545
            },
            {
                "x": 121.63133196456192,
                "y": 31.18298769184918
            },
            {
                "x": 121.63133036785783,
                "y": 31.18298520843461
            },
            {
                "x": 121.63131889587449,
                "y": 31.18296381240459
            },
            {
                "x": 121.63130762943202,
                "y": 31.182938334796553
            },
            {
                "x": 121.63129635904465,
                "y": 31.18290722735615
            },
            {
                "x": 121.63128463462535,
                "y": 31.182868285954573
            },
            {
                "x": 121.63127171254631,
                "y": 31.1828209957329
            },
            {
                "x": 121.63125681012646,
                "y": 31.18276669922672
            },
            {
                "x": 121.63123885214064,
                "y": 31.182706778979263
            },
            {
                "x": 121.6312165139164,
                "y": 31.18264239985791
            },
            {
                "x": 121.63118830288683,
                "y": 31.18257464492012
            },
            {
                "x": 121.63115261515325,
                "y": 31.18250464085169
            },
            {
                "x": 121.63110800895745,
                "y": 31.182433968281334
            },
            {
                "x": 121.63105435497563,
                "y": 31.182365225665958
            },
            {
                "x": 121.63099286557168,
                "y": 31.18229931590214
            },
            {
                "x": 121.6308036129843,
                "y": 31.18238895035572
            },
            {
                "x": 121.63083371470476,
                "y": 31.182417020526394
            },
            {
                "x": 121.6308851040247,
                "y": 31.18247210576452
            },
            {
                "x": 121.63092829872365,
                "y": 31.18252744637602
            },
            {
                "x": 121.63096399515933,
                "y": 31.182584002083768
            },
            {
                "x": 121.63099321766316,
                "y": 31.182641326796062
            },
            {
                "x": 121.63101707319646,
                "y": 31.18269862035055
            },
            {
                "x": 121.63103666424405,
                "y": 31.182755084790887
            },
            {
                "x": 121.63105310097646,
                "y": 31.18280992214986
            },
            {
                "x": 121.63106748331789,
                "y": 31.182862332270467
            },
            {
                "x": 121.63108092272584,
                "y": 31.182911518283316
            },
            {
                "x": 121.6310945210507,
                "y": 31.182956680578375
            },
            {
                "x": 121.63110922561995,
                "y": 31.182997267461317
            },
            {
                "x": 121.63112534067123,
                "y": 31.18303370682361
            },
            {
                "x": 121.63114301784076,
                "y": 31.183066675571276
            },
            {
                "x": 121.6311624017209,
                "y": 31.183096850068626
            },
            {
                "x": 121.63118363946094,
                "y": 31.18312490392418
            },
            {
                "x": 121.63120688013815,
                "y": 31.183151514597224
            },
            {
                "x": 121.63123226962612,
                "y": 31.18317735789937
            },
            {
                "x": 121.63126405700648,
                "y": 31.183206923142276
            },
            {
                "x": 121.63143937265,
                "y": 31.18334190417363
            },
            {
                "x": 121.63145364788622,
                "y": 31.183351036154956
            },
            {
                "x": 121.63146721300265,
                "y": 31.18335903833987
            },
            {
                "x": 121.63148025501951,
                "y": 31.183366312345733
            },
            {
                "x": 121.63149295903452,
                "y": 31.183373258691283
            },
            {
                "x": 121.63150551590834,
                "y": 31.183380277887835
            },
            {
                "x": 121.63151810690125,
                "y": 31.183387772660776
            },
            {
                "x": 121.6315309241551,
                "y": 31.18339614351964
            },
            {
                "x": 121.63154415084878,
                "y": 31.183405791535755
            },
            {
                "x": 121.63155795717095,
                "y": 31.183417011002454
            },
            {
                "x": 121.63163866998934,
                "y": 31.18348986729026
            },
            {
                "x": 121.63165769513911,
                "y": 31.183506106577756
            },
            {
                "x": 121.63167785873756,
                "y": 31.183522338902236
            },
            {
                "x": 121.63169946595188,
                "y": 31.18353841579188
            },
            {
                "x": 121.63172372282142,
                "y": 31.183554541035697
            },
            {
                "x": 121.63175205516642,
                "y": 31.183571008971015
            },
            {
                "x": 121.6317858920157,
                "y": 31.183588117232443
            },
            {
                "x": 121.63182666495237,
                "y": 31.183606158494747
            },
            {
                "x": 121.63187580364719,
                "y": 31.183625429285836
            },
            {
                "x": 121.63193473200675,
                "y": 31.18364622393535
            },
            {
                "x": 121.6320048848284,
                "y": 31.183668838405787
            },
            {
                "x": 121.63208708028468,
                "y": 31.183693558434275
            },
            {
                "x": 121.6321797078396,
                "y": 31.183720642589876
            },
            {
                "x": 121.63228055377279,
                "y": 31.18375033755615
            },
            {
                "x": 121.63238739732793,
                "y": 31.183782894434607
            },
            {
                "x": 121.63249802542589,
                "y": 31.1838185610203
            },
            {
                "x": 121.63261021794484,
                "y": 31.183857586225344
            },
            {
                "x": 121.63272175604355,
                "y": 31.18390022006882
            },
            {
                "x": 121.632751223392,
                "y": 31.18371407555747
            },
            {
                "x": 121.63269545379364,
                "y": 31.183692759211
            },
            {
                "x": 121.63268891151887,
                "y": 31.18369037135358
            },
            {
                "x": 121.63257671916357,
                "y": 31.183651345114548
            },
            {
                "x": 121.63257169755526,
                "y": 31.183649662122562
            },
            {
                "x": 121.6324610696267,
                "y": 31.18361399559868
            },
            {
                "x": 121.63245749031545,
                "y": 31.183612873898443
            },
            {
                "x": 121.63235064500594,
                "y": 31.18358031652869
            },
            {
                "x": 121.6323485392434,
                "y": 31.18357968672135
            },
            {
                "x": 121.63224769538937,
                "y": 31.18354999070356
            },
            {
                "x": 121.6322472629667,
                "y": 31.183549864095628
            },
            {
                "x": 121.63215549848323,
                "y": 31.18352303320636
            },
            {
                "x": 121.63207636410924,
                "y": 31.18349923466771
            },
            {
                "x": 121.63201141545996,
                "y": 31.183478296960306
            },
            {
                "x": 121.63195920740283,
                "y": 31.183459873497604
            },
            {
                "x": 121.63191826377992,
                "y": 31.183443817002757
            },
            {
                "x": 121.63188715786515,
                "y": 31.1834300527949
            },
            {
                "x": 121.63186410225423,
                "y": 31.18341839545236
            },
            {
                "x": 121.63184677752011,
                "y": 31.183408326635824
            },
            {
                "x": 121.63183238687061,
                "y": 31.183398759410345
            },
            {
                "x": 121.63181826480522,
                "y": 31.183388253258403
            },
            {
                "x": 121.63180334488695,
                "y": 31.183376242542213
            },
            {
                "x": 121.63178810244739,
                "y": 31.183363229248545
            },
            {
                "x": 121.63177266215172,
                "y": 31.183349471396514
            },
            {
                "x": 121.63175691146607,
                "y": 31.183335060510842
            },
            {
                "x": 121.63174112275715,
                "y": 31.183320504893626
            },
            {
                "x": 121.63174014154453,
                "y": 31.183319606101282
            },
            {
                "x": 121.63172490598956,
                "y": 31.183305750545266
            },
            {
                "x": 121.63172201890927,
                "y": 31.18330317575326
            },
            {
                "x": 121.63170753650145,
                "y": 31.18329051764349
            }
        ],
        "prjCoordSys": null,
        "style": null,
        "type": "REGION"
    }
}