Google maps Google place api:按国家列出的地点搜索过滤器
我正在处理文本搜索请求,我想知道如何过滤特定国家的搜索结果。有办法吗 我要做的是使用按国家过滤的结果调用api,然后使用php管理json结果 这是一种查询Google maps Google place api:按国家列出的地点搜索过滤器,google-maps,google-places-api,Google Maps,Google Places Api,我正在处理文本搜索请求,我想知道如何过滤特定国家的搜索结果。有办法吗 我要做的是使用按国家过滤的结果调用api,然后使用php管理json结果 这是一种查询 https://maps.googleapis.com/maps/api/place/textsearch/json?query=pizza&sensor=true&key=mykey 我希望添加一个参数,如&country=us,但它似乎不存在 谢谢将国家代码作为选项中组件限制的参数传递。 然后将此选项作为参数传递给go
https://maps.googleapis.com/maps/api/place/textsearch/json?query=pizza&sensor=true&key=mykey
我希望添加一个参数,如&country=us,但它似乎不存在
谢谢将国家代码作为选项中组件限制的参数传递。 然后将此选项作为参数传递给google.maps.places.Autocomplete e、 g
函数initMap(){
var minZoomLevel=7;
var map=new google.maps.map(document.getElementById('map'){
zoom:minZoomLevel,
中心:{lat:24.4667,lng:54.52901}
});
//前往北美的边界
var allowedBounds=new google.maps.LatLngBounds(
新google.maps.LatLng(24.4667,54.3667)
);
//收听dragend事件
google.maps.event.addListener(映射'dragend',函数(){
if(allowedBounds.contains(map.getCenter())返回;
//超出边界-将地图移回边界内
var c=map.getCenter(),
x=c.lng(),
y=c.lat(),
maxX=allowedBounds.getNorthEast().lng(),
maxY=allowedBounds.getNorthEast().lat(),
minX=allowedBounds.getSouthWest().lng(),
minY=allowedBounds.getSouthWest().lat();
如果(xmaxX)x=maxX;
如果(ymaxY)y=maxY;
map.setCenter(新的google.maps.LatLng(y,x));
});
//限制缩放级别
google.maps.event.addListener(映射'zoom_changed',函数(){
if(map.getZoom()”+place.name+”
“+地址);
信息窗口。打开(地图、标记);
});
//在单选按钮上设置侦听器以更改位置上的筛选器类型
//自动完成。
功能设置ClickListener(id、类型){
var radioButton=document.getElementById(id);
radioButton.addEventListener('单击',函数()){
自动完成。设置类型(类型);
});
}
setupClickListener('changetype-all',[]);
setupClickListener('changetype-address',['address']);
setupClickListener('changetype-Establish',['Establish']);
setupClickListener('changetype-geocode',['geocode']);
}
我试图找到同样的过滤方法,但最终决定使用地理编码api
:
https://maps.googleapis.com/maps/api/geocode/json?address=SOME_VALUE&key=YOUR_KEY&language=en&components=country:US
最后一个查询参数components=country:US
过滤请求(在我的示例中设置为US)
希望它能帮助有同样问题的人。为什么-1可能重复?我检查了stackoverflow中已有的答案,没有任何答案回答我的问题。无论如何,我编辑它是为了提供更多信息,请参见option components参数option component用于Place Autocomplete,而不是Place Search。同样谢谢你。在此期间,我采取了另一个-1。我不明白为什么…@卢卡-我在找同样的东西。我看到的唯一一件事是检查结果中格式化的地址,看看它是否包含国家/地区。然而,我注意到了诸如“美国”和“美国”之类的变体,所以我不确定这会有多大帮助。问题是关于文本搜索,而不是自动完成。但是,这可能对其他人有用。问题是关于
textSearch
服务,而不是自动完成。
<script>
function initMap() {
var minZoomLevel = 7;
var map = new google.maps.Map(document.getElementById('map'), {
zoom: minZoomLevel,
center: {lat: 24.4667, lng: 54.52901}
});
// Bounds for North America
var allowedBounds = new google.maps.LatLngBounds(
new google.maps.LatLng(24.4667, 54.3667)
);
// Listen for the dragend event
google.maps.event.addListener(map, 'dragend', function() {
if (allowedBounds.contains(map.getCenter())) return;
// Out of bounds - Move the map back within the bounds
var c = map.getCenter(),
x = c.lng(),
y = c.lat(),
maxX = allowedBounds.getNorthEast().lng(),
maxY = allowedBounds.getNorthEast().lat(),
minX = allowedBounds.getSouthWest().lng(),
minY = allowedBounds.getSouthWest().lat();
if (x < minX) x = minX;
if (x > maxX) x = maxX;
if (y < minY) y = minY;
if (y > maxY) y = maxY;
map.setCenter(new google.maps.LatLng(y, x));
});
// Limit the zoom level
google.maps.event.addListener(map, 'zoom_changed', function() {
if (map.getZoom() < minZoomLevel) map.setZoom(minZoomLevel);
});
var input = (
document.getElementById('pac-input')
);
var types = document.getElementById('type-selector');
map.controls[google.maps.ControlPosition.TOP_LEFT].push(input);
map.controls[google.maps.ControlPosition.TOP_LEFT].push(types);
var options = {
componentRestrictions: {country: 'AE'}
};
var autocomplete = new google.maps.places.Autocomplete(input,options);
autocomplete.bindTo('bounds', map);
var infowindow = new google.maps.InfoWindow();
var marker = new google.maps.Marker({
map: map,
anchorPoint: new google.maps.Point(0, -29)
});
autocomplete.addListener('place_changed', function() {
infowindow.close();
marker.setVisible(false);
var place = autocomplete.getPlace();
if (!place.geometry) {
window.alert("Autocomplete's returned place contains no geometry");
return;
}
// If the place has a geometry, then present it on a map.
if (place.geometry.viewport) {
map.fitBounds(place.geometry.viewport);
} else {
map.setCenter(place.geometry.location);
map.setZoom(17); // Why 17? Because it looks good.
}
marker.setIcon(({
url: place.icon,
size: new google.maps.Size(71, 71),
origin: new google.maps.Point(0, 0),
anchor: new google.maps.Point(17, 34),
scaledSize: new google.maps.Size(35, 35)
}));
marker.setPosition(place.geometry.location);
marker.setVisible(true);
var address = '';
if (place.address_components) {
address = [
(place.address_components[0] && place.address_components[0].short_name || ''),
(place.address_components[1] && place.address_components[1].short_name || ''),
(place.address_components[2] && place.address_components[2].short_name || '')
].join(' ');
}
infowindow.setContent('<div><strong>' + place.name + '</strong><br>' + address);
infowindow.open(map, marker);
});
// Sets a listener on a radio button to change the filter type on Places
// Autocomplete.
function setupClickListener(id, types) {
var radioButton = document.getElementById(id);
radioButton.addEventListener('click', function() {
autocomplete.setTypes(types);
});
}
setupClickListener('changetype-all', []);
setupClickListener('changetype-address', ['address']);
setupClickListener('changetype-establishment', ['establishment']);
setupClickListener('changetype-geocode', ['geocode']);
}
</script>
<script src="https://maps.googleapis.com/maps/api/js?key=KEY&signed_in=true&libraries=places&callback=initMap" async defer></script>
for API : country:in
AutocompleteFilter typeFilter = new AutocompleteFilter.Builder()
.setCountry("IN")
.build();
https://maps.googleapis.com/maps/api/geocode/json?address=SOME_VALUE&key=YOUR_KEY&language=en&components=country:US