var vector = new ol.layer.Vector({ source: new ol.source.Vector({ format: new ol.format.GeoJSON(), url: 'http://localhost:8080/geoserver/wfs?service=wfs&version=1.1.0&request=GetFeature&typeNames=test:行政区R&outputFormat=application/json&
mongodb可支持空间地理搜索: 查询器 $geoWithin Selects geometries within a bounding GeoJSON geometry. The 2dsphere and 2d indexes support $geoWithin. replaces $within which is deprecated. $geoIntersects Selects geometries that intersect with a GeoJSON geometry. Th