{ "ID": 7, "fieldNames": [ "SMID", "SMSDRIW", "SMSDRIN", "SMSDRIE", "SMSDRIS", "SMUSERID", "SMAREA", "SMPERIMETER", "SMGEOMETRYSIZE", "SMGEOPOSITION", "GUID_FPPAT", "GUID_RIV", "RIV_SHPOLY", "RIV_MATNAM", "FPP_ID", "FPP_SIDE", "FPP_MTYPE_", "FPP_BMILES", "FPP_EMILES", "FPP_AREA", "MAT_DEVICE", "FPP_DATARE", "FPP_REMARK", "RECORDCREA", "RECORDCR_1", "RECORDMODI", "MAT_TOWN", "SHAPE_AREA", "长度", "宽度", "ID" ], "fieldValues": [ "7", "121.80892414825786", "30.948833927928654", "121.80914462652956", "30.947998765104163", "0", "386.8453274644078", "194.1043305357276", "220", "3412632", "8506db27-5037-4f54-ae45-7e2d9b10afb0", "2891ABA2-6B5B-41C0-A158-871B31399F48", "PD2564", "马万港", "1", "左岸", "砼", "马弄塘港西路", "海关17组支路桥", "579.6", "上海城投兴港市政管理有限公司", "", "", "2025/06/26 00:00:00", "临港管委会", "2025/06/26 00:00:00", "泥城镇", "386.868722903", "0.0", "0.0", "7.0" ], "geometry": { "center": { "x": 121.8090702437459, "y": 30.94841634651641 }, "id": 7, "parts": [13], "points": [ { "x": 121.8089585391729, "y": 30.947998765104163 }, { "x": 121.80892414825786, "y": 30.94801366363825 }, { "x": 121.808928194737, "y": 30.94802346270854 }, { "x": 121.80902554271519, "y": 30.948302414436483 }, { "x": 121.80907468853577, "y": 30.948574334379277 }, { "x": 121.80910153945334, "y": 30.948833927928654 }, { "x": 121.80914462652956, "y": 30.948820086958445 }, { "x": 121.80913786870808, "y": 30.948744079122815 }, { "x": 121.80911974444383, "y": 30.948552976205914 }, { "x": 121.8090875631074, "y": 30.948379808487722 }, { "x": 121.80903431331403, "y": 30.948210608591413 }, { "x": 121.80900606835291, "y": 30.948120860671995 }, { "x": 121.8089585391729, "y": 30.947998765104163 } ], "prjCoordSys": null, "style": null, "type": "REGION" } }