{ "ID": 4, "fieldNames": [ "SMID", "SMLENGTH", "SMSDRIW", "SMSDRIN", "SMSDRIE", "SMSDRIS", "SMUSERID", "SMTOPOERROR", "SMGEOMETRYSIZE", "SMGEOPOSITION", "所属镇", "所属村", "年份", "状态" ], "fieldValues": [ "4", "598.3510239626139", "121.55577", "31.086111", "121.56055", "31.084782", "0", "0", "412", "8553776", "周浦镇", "沈西村", "2021", "建设中" ], "geometry": { "center": { "x": 121.55861061505077, "y": 31.084827026114915 }, "id": 4, "parts": [25], "points": [ { "x": 121.55576768932377, "y": 31.0859799510903 }, { "x": 121.5558477298798, "y": 31.086007693134892 }, { "x": 121.55613565703385, "y": 31.086080606341564 }, { "x": 121.55634598011255, "y": 31.086111043333343 }, { "x": 121.55649346020297, "y": 31.086081657201262 }, { "x": 121.5566177276486, "y": 31.08603848667238 }, { "x": 121.55676438951001, "y": 31.085942074509052 }, { "x": 121.55693521166242, "y": 31.085708809241556 }, { "x": 121.55712264728915, "y": 31.085418755316915 }, { "x": 121.55722164773097, "y": 31.08531847170974 }, { "x": 121.55735396655271, "y": 31.08525655892273 }, { "x": 121.55798802726392, "y": 31.0850417317988 }, { "x": 121.55861061505077, "y": 31.084827026114915 }, { "x": 121.55895925885481, "y": 31.084786459666606 }, { "x": 121.55915048774877, "y": 31.084782337394294 }, { "x": 121.55923365388188, "y": 31.085058375643076 }, { "x": 121.55926789828393, "y": 31.085269840885093 }, { "x": 121.55931319220771, "y": 31.085412830554947 }, { "x": 121.5594513020737, "y": 31.08552828030214 }, { "x": 121.5595665103712, "y": 31.085562038491222 }, { "x": 121.55977838741515, "y": 31.08557411711931 }, { "x": 121.56002087696957, "y": 31.085579331088553 }, { "x": 121.56018869336545, "y": 31.08561060443672 }, { "x": 121.56037990027113, "y": 31.08581025421484 }, { "x": 121.5605504584816, "y": 31.08602607693364 } ], "prjCoordSys": null, "style": null, "type": "LINE" } }