{ "ID": 7, "fieldNames": [ "SMID", "SMLENGTH", "SMSDRIW", "SMSDRIN", "SMSDRIE", "SMSDRIS", "SMUSERID", "SMTOPOERROR", "SMGEOMETRYSIZE", "SMGEOPOSITION", "所属镇", "所属村", "年份", "状态", "名称", "Z" ], "fieldValues": [ "7", "102.44233592350304", "121.79801", "31.031254", "121.79827", "31.030949", "0", "0", "296", "2727144", "惠南镇", "海沈村", "2021", "建设中", "海沈9组三支河箱涵", "2.7924999999959255" ], "geometry": { "center": { "x": 121.79809377721378, "y": 31.031228410173576 }, "id": 7, "parts": [ 2, 2, 2, 2, 2, 2, 2, 2 ], "points": [ { "x": 121.798174126376, "y": 31.0309973371346 }, { "x": 121.79821253171043, "y": 31.030948081425144 }, { "x": 121.798174126376, "y": 31.0309973371346 }, { "x": 121.79806988024242, "y": 31.03101498310438 }, { "x": 121.79806988024242, "y": 31.03101498310438 }, { "x": 121.7980126812921, "y": 31.03098191163908 }, { "x": 121.79821722596839, "y": 31.031186136329435 }, { "x": 121.798174126376, "y": 31.0309973371346 }, { "x": 121.79821722596839, "y": 31.031186136329435 }, { "x": 121.79811297963587, "y": 31.03120378178442 }, { "x": 121.79811297963587, "y": 31.03120378178442 }, { "x": 121.79806988024242, "y": 31.03101498310438 }, { "x": 121.79827442511126, "y": 31.031219207701653 }, { "x": 121.79821722596839, "y": 31.031186136329435 }, { "x": 121.79807457479167, "y": 31.03125303856273 }, { "x": 121.79811297963587, "y": 31.03120378178442 } ], "prjCoordSys": null, "style": null, "type": "LINE" } }