无效的 GeoJSON 对象

Question

我正在尝试在传单地图中绘制 json 坐标。这是我的数据

var location={
  "type": "FeatureCollection",
  "features": [
    { "type": "Feature",
      "geometry": {"coordinates": [80.2066734649931, 13.0187039189613]},
      "properties": {
          "assetStatus": "FULL",
          "id": 1747,
          "item": "53 Trailer"
      }
    },
    { "type": "Feature",
      "geometry": {"coordinates": [ 80.2072495864164, 13.0191043036246]},
      "properties": {
          "assetStatus": "EMPTY",
          "id": 1746,
          "item": "53 Trailer"
      }
    },
    { "type": "Feature",
      "geometry": { "coordinates": [ 80.2067574402883, 13.0191983952581]},
      "properties": {
          "assetStatus": "LOADED",
          "id": 1745,
          "item": "53 Trailer"
      }
    }
  ]
}


L.geoJson(location, {
            style : fillAssetColorStyle
        }).addTo(map);

收到Invalid GeoJSON object. 错误。我的数据结构是否正确？请大家帮帮我。

Answer 1

因为您缺少放置几何类型。 "type": "Point"

GeoJSON 支持以下几何类型：

Point、LineString、Polygon、MultiPoint、MultiLineString和多多边形。

{
  "type": "FeatureCollection",
  "features": [
    { "type": "Feature",
      "geometry": {"type": "Point","coordinates": [80.2066734649931, 13.0187039189613]},
      "properties": {
          "assetStatus": "FULL",
          "id": 1747,
          "item": "53 Trailer"
      }
    },
    { "type": "Feature",
      "geometry": {"type": "Point","coordinates": [ 80.2072495864164, 13.0191043036246]},
      "properties": {
          "assetStatus": "EMPTY",
          "id": 1746,
          "item": "53 Trailer"
      }
    },
    { "type": "Feature",
      "geometry": { "type": "Point","coordinates": [ 80.2067574402883, 13.0191983952581]},
      "properties": {
          "assetStatus": "LOADED",
          "id": 1745,
          "item": "53 Trailer"
      }
    }
  ]
}