{ "ID": 3, "fieldNames": [ "SMID", "SMLENGTH", "SMSDRIW", "SMSDRIN", "SMSDRIE", "SMSDRIS", "SMUSERID", "SMTOPOERROR", "SMGEOMETRYSIZE", "SMGEOPOSITION", "所在镇", "所在乡村", "状态", "年份", "所属图层", "对应CAD", "桥名" ], "fieldValues": [ "3", "119.38623151202803", "121.64815", "31.112492", "121.64845", "31.112316", "0", "0", "248", "61044", "周浦镇", "界浜村", "已完工", "2020", "", "", "" ], "geometry": { "center": { "x": 121.64830569058779, "y": 31.11237509847648 }, "id": 3, "parts": [ 5, 5, 2, 2 ], "points": [ { "x": 121.64814528059358, "y": 31.11245046757884 }, { "x": 121.64819086661821, "y": 31.112417088340134 }, { "x": 121.64829594424424, "y": 31.11243236745875 }, { "x": 121.64840102190347, "y": 31.11244764649154 }, { "x": 121.64843132714581, "y": 31.11249206088825 }, { "x": 121.64817030793047, "y": 31.11231540491298 }, { "x": 121.64820061302336, "y": 31.112359819365427 }, { "x": 121.64830569058779, "y": 31.11237509847648 }, { "x": 121.64841076818541, "y": 31.11239037750169 }, { "x": 121.64845635408804, "y": 31.11235699816924 }, { "x": 121.64820281142335, "y": 31.112365422542496 }, { "x": 121.64819339997784, "y": 31.11241392580495 }, { "x": 121.64840856992494, "y": 31.112393677698215 }, { "x": 121.64839915858143, "y": 31.112442180975105 } ], "prjCoordSys": null, "style": null, "type": "LINE" } }