Tagged: 地图js技术调研

地图数据格式规范：geojson http://geojson.org/rn类型包括Point, LineString, Polygon, MultiPoint, MultiLineString,rn andMultiPolygon等rnrnrngeojsonrnrnrnrnrnrnrnrnrn1rnrn2rnrn3rnrn4rnrn5rnrn6rnrn7rnrn8rnrn9rnrn10rnrnr