{ "ID": 12, "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": [ "12", "119.38662485363355", "121.64826", "31.122602", "121.64847", "31.122334", "0", "0", "248", "63276", "周浦镇", "界浜村", "已完工", "2020", "", "", "" ], "geometry": { "center": { "x": 121.64839742271674, "y": 31.12247290485705 }, "id": 12, "parts": [ 5, 5, 2, 2 ], "points": [ { "x": 121.64831122547172, "y": 31.122334234680956 }, { "x": 121.64834962365892, "y": 31.12237374753249 }, { "x": 121.64833094173352, "y": 31.12246401697335 }, { "x": 121.64831225977316, "y": 31.122554286410406 }, { "x": 121.64826036864858, "y": 31.12257996963557 }, { "x": 121.64846799555609, "y": 31.122356952118775 }, { "x": 121.64841610458087, "y": 31.12238263540689 }, { "x": 121.64839742271674, "y": 31.12247290485705 }, { "x": 121.64837874081768, "y": 31.12256317430336 }, { "x": 121.64841713912544, "y": 31.122602687132893 }, { "x": 121.64840957244763, "y": 31.12238447763322 }, { "x": 121.64835327739019, "y": 31.12237595486157 }, { "x": 121.64837492413143, "y": 31.12256125406274 }, { "x": 121.64831862897256, "y": 31.122552731276578 } ], "prjCoordSys": null, "style": null, "type": "LINE" } }