O serviço de direções da API do mapa do Google fornece OVER_QUERY_LIMIT ao exibir a rota entre vários marcadores javascript
Estou trabalhando com o projeto que possui o módulo de rastreamento de drivers. Tenho lat / long no meu banco de dados, estou buscando na data e nome de usuário.
A implementação atual está funcionando bem com 10 lat / long aprox. Mas quando ele tem mais número de lat / long, está apenas traçando o caminho entre os primeiros 10 pontos.
Para outros, dá um status deOVER_QUERY_LIMIT
Como outros sugeriram emesta, Tenho que atrasar cada solicitação de serviço de direção.
Pesquisei bastante, mas não encontrei nenhuma solução notável.
Aqui está o meu código.
var markers = [{
"Latitude": -33.7316000000,
"Longitude": 151.0789000000
}, {
"Latitude": -33.7316000000,
"Longitude": 151.0788000000
}, {
"Latitude": -33.7316000000,
"Longitude": 151.0789000000
}, {
"Latitude": -33.7316000000,
"Longitude": 151.0789000000
}, {
"Latitude": -33.7316000000,
"Longitude": 151.0789000000
}, {
"Latitude": -33.7247000000,
"Longitude": 151.0859000000
}, {
"Latitude": -33.7243000000,
"Longitude": 151.0967000000
}, {
"Latitude": -33.7198000000,
"Longitude": 151.1062000000
}, {
"Latitude": -33.7109000000,
"Longitude": 151.1043000000
}, {
"Latitude": -33.7029000000,
"Longitude": 151.0992000000
}, {
"Latitude": -33.7108000000,
"Longitude": 151.1044000000
}, {
"Latitude": -33.7186000000,
"Longitude": 151.1101000000
}, {
"Latitude": -33.7239000000,
"Longitude": 151.1190000000
}, {
"Latitude": -33.7313000000,
"Longitude": 151.1253000000
}, {
"Latitude": -33.7370000000,
"Longitude": 151.1337000000
}, {
"Latitude": -33.7438000000,
"Longitude": 151.1409000000
}, {
"Latitude": -33.7510000000,
"Longitude": 151.1475000000
}, {
"Latitude": -33.7584000000,
"Longitude": 151.1537000000
}, {
"Latitude": -33.7670000000,
"Longitude": 151.1572000000
}, {
"Latitude": -33.7732000000,
"Longitude": 151.1652000000
}, {
"Latitude": -33.7812000000,
"Longitude": 151.1703000000
}, {
"Latitude": -33.7869000000,
"Longitude": 151.1788000000
}, {
"Latitude": -33.7960000000,
"Longitude": 151.1782000000
}, {
"Latitude": -33.7987000000,
"Longitude": 151.1796000000
}, {
"Latitude": -33.8078000000,
"Longitude": 151.1792000000
}, {
"Latitude": -33.8169000000,
"Longitude": 151.1794000000
}, {
"Latitude": -33.8232000000,
"Longitude": 151.1872000000
}, {
"Latitude": -33.8245000000,
"Longitude": 151.1979000000
}, {
"Latitude": -33.8287000000,
"Longitude": 151.2075000000
}, {
"Latitude": -33.8378000000,
"Longitude": 151.2071000000
}, {
"Latitude": -33.8458000000,
"Longitude": 151.2121000000
}, {
"Latitude": -33.8546000000,
"Longitude": 151.2092000000
}, {
"Latitude": -33.8631000000,
"Longitude": 151.2049000000
}, {
"Latitude": -33.8720000000,
"Longitude": 151.2028000000
}, {
"Latitude": -33.8785000000,
"Longitude": 151.2103000000
}, {
"Latitude": -33.8841000000,
"Longitude": 151.2018000000
}, {
"Latitude": -33.8848000000,
"Longitude": 151.1910000000
}, {
"Latitude": -33.8860000000,
"Longitude": 151.1802000000
}, {
"Latitude": -33.8879000000,
"Longitude": 151.1696000000
}, {
"Latitude": -33.8881000000,
"Longitude": 151.1587000000
}, {
"Latitude": -33.8901000000,
"Longitude": 151.1481000000
}, {
"Latitude": -33.8860000000,
"Longitude": 151.1384000000
}, {
"Latitude": -33.8792000000,
"Longitude": 151.1311000000
}, {
"Latitude": -33.8720000000,
"Longitude": 151.1244000000
}, {
"Latitude": -33.8700000000,
"Longitude": 151.1138000000
}, {
"Latitude": -33.8687000000,
"Longitude": 151.1031000000
}, {
"Latitude": -33.8654000000,
"Longitude": 151.0930000000
}, {
"Latitude": -33.8624000000,
"Longitude": 151.0828000000
}, {
"Latitude": -33.8580000000,
"Longitude": 151.0732000000
}, {
"Latitude": -33.8550000000,
"Longitude": 151.0629000000
}, {
"Latitude": -33.8500000000,
"Longitude": 151.0539000000
}, {
"Latitude": -33.8439000000,
"Longitude": 151.0459000000
}, {
"Latitude": -33.8391000000,
"Longitude": 151.0367000000
}, {
"Latitude": -33.8344000000,
"Longitude": 151.0273000000
}, {
"Latitude": -33.8297000000,
"Longitude": 151.0179000000
}, {
"Latitude": -33.8271000000,
"Longitude": 151.0073000000
}, {
"Latitude": -33.8279000000,
"Longitude": 150.9964000000
}, {
"Latitude": -33.8234000000,
"Longitude": 150.9869000000
}, {
"Latitude": -33.8176000000,
"Longitude": 150.9785000000
}, {
"Latitude": -33.8171000000,
"Longitude": 150.9677000000
}, {
"Latitude": -33.8146000000,
"Longitude": 150.9572000000
}, {
"Latitude": -33.8122000000,
"Longitude": 150.9467000000
}, {
"Latitude": -33.8096000000,
"Longitude": 150.9362000000
}, {
"Latitude": -33.8064000000,
"Longitude": 150.9261000000
}, {
"Latitude": -33.8144000000,
"Longitude": 150.9210000000
}, {
"Latitude": -33.8232000000,
"Longitude": 150.9183000000
}, {
"Latitude": -33.8316000000,
"Longitude": 150.9143000000
}, {
"Latitude": -33.8366000000,
"Longitude": 150.9053000000
}, {
"Latitude": -33.8446000000,
"Longitude": 150.9003000000
}]
var mapOptions = {
center: new google.maps.LatLng(markers[0].Latitude, markers[0].Longitude),
zoom: 10,
scrollwheel: true,
mapTypeId: google.maps.MapTypeId.ROADMAP
};
var map = new google.maps.Map(document.getElementById("dvMap"), mapOptions);
var infoWindow = new google.maps.InfoWindow();
var lat_lng = new Array();
var latlngbounds = new google.maps.LatLngBounds();
for (i = 0; i < markers.length; i++) {
var data = markers[i]
var myLatlng = new google.maps.LatLng(data.Latitude, data.Longitude);
lat_lng.push(myLatlng);
var marker = new google.maps.Marker({
position: myLatlng,
map: map,
title: data.title
});
latlngbounds.extend(marker.position);
(function(marker, data) {
google.maps.event.addListener(marker, "click", function(e) {
var html = "<b>Test</b>";
infoWindow.setContent(html);
infoWindow.open(map, marker, html);
});
})(marker, data);
}
map.setCenter(latlngbounds.getCenter());
map.fitBounds(latlngbounds);
var iconsetngs = {
path: google.maps.SymbolPath.FORWARD_CLOSED_ARROW
};
//Initialize the Direction Service
var service = new google.maps.DirectionsService();
var polylineoptns = {
strokeOpacity: 0.8,
strokeWeight: 3,
strokeColor: '#4986E7',
map: map,
icons: [{
repeat: '600px', //CHANGE THIS VALUE TO CHANGE THE DISTANCE BETWEEN ARROWS
icon: iconsetngs,
offset: '100%'
}]
};
//Loop and Draw Path Route between the Points on MAP
for (var i = 0; i < lat_lng.length; i++) {
if ((i + 1) < lat_lng.length) {
var src = lat_lng[i];
var des = lat_lng[i + 1];
service.route({
origin: src,
destination: des,
travelMode: google.maps.DirectionsTravelMode.DRIVING
}, function(result, status) {
if (status == google.maps.DirectionsStatus.OK) {
//Initialize the Path Array
var path = new google.maps.MVCArray();
var poly = new google.maps.Polyline(polylineoptns);
poly.setPath(path);
for (var i = 0, len = result.routes[0].overview_path.length; i < len; i++) {
path.push(result.routes[0].overview_path[i]);
}
}
});
}
}
Aqui está o resultado.
Estou cansado de atrasar o serviço de chamada de direção desta maneira no forloop:
setInterval(function() {
var directionsRequest = {
origin: src,
destination: des,
travelMode: google.maps.TravelMode.DRIVING
};
service.route(directionsRequest, function(result, status) {
if (status === google.maps.DirectionsStatus.OK) {
for (var i = 0, len = result.routes[0].overview_path.length; i < len; i++) {
var path = new google.maps.MVCArray();
var poly = new google.maps.Polyline(polylineoptns);
poly.setPath(path);
for (var i = 0, len = result.routes[0].overview_path.length; i < len; i++) {
path.push(result.routes[0].overview_path[i]);
}
}
} else {
console.log(status)
}
})
}, 1000);
Mas também dá o mesmo status !!