{ "stringID": null, "fieldNames": [ "SMID", "SMUSERID", "SMAREA", "SMPERIMETER", "SMGEOMETRY", "NAME" ], "geometry": { "center": { "x": 82.89043516621432, "y": 41.18951453229505 }, "parts": [7], "style": null, "prjCoordSys": null, "id": 1, "type": "REGION", "partTopo": [1], "points": [ { "x": 82.8894419573933, "y": 41.1919292158461 }, { "x": 82.8902344836968, "y": 41.1868318307577 }, { "x": 82.8914412851135, "y": 41.1868318307577 }, { "x": 82.8906646093361, "y": 41.1921972338324 }, { "x": 82.8902611413997, "y": 41.1921280679005 }, { "x": 82.8898807287741, "y": 41.1920127913472 }, { "x": 82.8894419573933, "y": 41.1919292158461 } ] }, "fieldValues": [ "1", "0", "60209.0746895875", "1377.7152257367882", "", "玉米" ], "ID": 1 }