{ "ID": 20, "fieldNames": [ "SMID", "SMLENGTH", "SMSDRIW", "SMSDRIN", "SMSDRIE", "SMSDRIS", "SMUSERID", "SMTOPOERROR", "SMGEOMETRYSIZE", "SMGEOPOSITION", "所属镇", "所属村", "年份", "状态" ], "fieldValues": [ "20", "139.43407315602042", "121.646324", "31.172152", "121.64701", "31.171366", "0", "0", "188", "6264684", "张江镇", "长元村", "2021", "建设中" ], "geometry": { "center": { "x": 121.64681825573926, "y": 31.17180019303327 }, "id": 20, "parts": [11], "points": [ { "x": 121.64632721743179, "y": 31.172030406255345 }, { "x": 121.64643872389722, "y": 31.17207261328521 }, { "x": 121.64654060621076, "y": 31.172150947311977 }, { "x": 121.64664153852453, "y": 31.17215150023992 }, { "x": 121.64676279638464, "y": 31.172034524109794 }, { "x": 121.64681825573926, "y": 31.17180019303327 }, { "x": 121.64682219460927, "y": 31.17174740726778 }, { "x": 121.6470042520666, "y": 31.17141625286822 }, { "x": 121.64700740456821, "y": 31.171375969782957 }, { "x": 121.64694198549309, "y": 31.17136633843776 }, { "x": 121.64693397733855, "y": 31.17140176694019 } ], "prjCoordSys": null, "style": null, "type": "LINE" } }