/// <summary> /// 获得路径站点 /// </summary> /// <param name="necessityStops">必须到达的站点</param> /// <returns>站点链表</returns> public static async Task <List <Stop> > GetRouteStopsAsync(List <MapPoint> necessityStops) { string pgRoutingServiceUrl = GetPgRoutingUrl(necessityStops); string responseContent = (await WebServiceHelper.GetHttpResponseAsync(pgRoutingServiceUrl, null, RestSharp.Method.GET)).Content; return(new List <Stop>()); }
/// <summary> /// 获得路径 /// </summary> /// <param name="startPoint">起点</param> /// <param name="endPoint">终点</param> /// <returns>站点链表</returns> public static async Task <List <MapPoint> > GetRouteStopsAsync(MapPoint startPoint, MapPoint endPoint) { //https://graphhopper.com/api/1/route?point=49.932707,11.588051&point=50.3404,11.64705&vehicle=car&debug=true&key=d3c705e4-cf27-4dc0-9c9e-5ff599db7ce8&type=json&points_encoded=false string grophHooperServiceUrl = AppSettings["GRAPHHOOPER_ROUTE_API_URL"] + "?point=" + startPoint.Y + "," + startPoint.X + "&point=" + endPoint.Y + "," + endPoint.X + "&vehicle=" + AppSettings["GRAPHHOOPER_ROUTE_API_VEHICLE"] + "&debug=" + AppSettings["GRAPHHOOPER_ROUTE_API_DEBUG"] + "&key=" + AppSettings["GRAPHHOOPER_ROUTE_API_KEY"] + "&type=json&points_encoded=false"; string responseContent = (await WebServiceHelper.GetHttpResponseAsync(grophHooperServiceUrl, null, RestSharp.Method.GET)).Content; JObject jobject = (JObject)JsonConvert.DeserializeObject(responseContent); JToken pointsToken = jobject["paths"][0]["points"]["coordinates"]; List <MapPoint> stopList = new List <MapPoint>(); foreach (JToken pointToken in pointsToken) { stopList.Add(new MapPoint(Convert.ToDouble(pointToken[0].ToString()), Convert.ToDouble(pointToken[1].ToString()), SpatialReferences.Wgs84)); } return(stopList); }