无效的Geojson对象Django-leaflet [django]

Question

这是我试图用django-leaflet和django-geojson在Django上渲染的geojson对象。

{
  "type": "FeatureCollection",
  "features": [
    {
      "type": "Feature",
      "properties": {
        "model": "rent_app.apartment"
      },
      "id": "APT",
      "geometry": {
        "type": "Point",
        "coordinates": [
          38.771353,
          8.984487
        ]
      }
    },
    {
      "type": "Feature",
      "properties": {
        "model": "rent_app.apartment"
      },
      "id": "APT2",
      "geometry": {
        "type": "Point",
        "coordinates": [
          38.773155,
          8.98525
        ]
      }
    }
  ],
  "crs": {
    "type": "link",
    "properties": {
      "href": "http://spatialreference.org/ref/epsg/4326/",
      "type": "proj4"
    }
  }
}

我在尝试渲染geojson时得到了Invalid GeoJSON object。有什么解决方案吗？

Answer 1

事实证明，GeoJSON有一个额外的花括号，这打破了geojson格式，或者crs不再被接受。