{ "ID": 18, "fieldNames": [ "SMID", "SMLENGTH", "SMSDRIW", "SMSDRIN", "SMSDRIE", "SMSDRIS", "SMUSERID", "SMTOPOERROR", "SMGEOMETRYSIZE", "SMGEOPOSITION", "规划名称", "水体名称", "RIV_MGRADE" ], "fieldValues": [ "18", "5572.830444452447", "121.791435", "30.995882", "121.79837", "30.951088", "0", "0", "360", "45883336", "", "泐马河", "2" ], "geometry": { "center": { "x": 121.7977847111018, "y": 30.987140204321932 }, "id": 18, "parts": [ 7, 10, 2, 2 ], "points": [ { "x": 121.79294284089274, "y": 30.95837898304195 }, { "x": 121.79256183344117, "y": 30.956610277123488 }, { "x": 121.79206408586549, "y": 30.954342173828515 }, { "x": 121.79188713964407, "y": 30.95349348217118 }, { "x": 121.79178808859696, "y": 30.952966724020975 }, { "x": 121.79170312896592, "y": 30.952543319228262 }, { "x": 121.79143565216299, "y": 30.951087273550463 }, { "x": 121.79756039738389, "y": 30.984504912644148 }, { "x": 121.79758051141972, "y": 30.984809533145555 }, { "x": 121.79765680049229, "y": 30.9859649759656 }, { "x": 121.79773880201988, "y": 30.986546567170485 }, { "x": 121.79779543706806, "y": 30.98694822464288 }, { "x": 121.7977847111018, "y": 30.987140204321932 }, { "x": 121.79775964001358, "y": 30.98758900863917 }, { "x": 121.79788248703423, "y": 30.98889045981989 }, { "x": 121.7979016911254, "y": 30.989182750360023 }, { "x": 121.7980378338603, "y": 30.99123828825561 }, { "x": 121.79819782839381, "y": 30.993508465847082 }, { "x": 121.79817310467888, "y": 30.9931622357153 }, { "x": 121.7983009353168, "y": 30.994952382495203 }, { "x": 121.79836736783018, "y": 30.995882688821844 } ], "prjCoordSys": null, "style": null, "type": "LINE" } }