Javascript google maps autocomplete无法解析输入，因为autocomplete添加了unicode字符而不是文本
因此，我有一个类似于spring boot应用程序的出租车网络系统，用户必须填写两个字段：“from”和“where to go”，然后我将这些地址转换为latlng并找到它们之间的路线。它以前工作正常，所以当我键入地址时，它会自动完成其他信息，如城市和国家（以前是一样的，工作正常，但现在坏了，它使用乌克兰语，并以某种方式转换乌克兰字母），这些信息会转换成一些符号，如： 原点输入：“ааааааааа、ааааа、ааааа， 目的地输入：53，53，53，53，53，53，53，53，53，53，53，53。 输入类型是什么，然后在应用程序中我收到： 我能做些什么？我需要像这样完全相同的输入：“ПППСПППССССССааааааааааааааааааааа 我有：Javascript google maps autocomplete无法解析输入，因为autocomplete添加了unicode字符而不是文本,javascript,java,spring,spring-boot,google-maps,Javascript,Java,Spring,Spring Boot,Google Maps,因此，我有一个类似于spring boot应用程序的出租车网络系统，用户必须填写两个字段：“from”和“where to go”，然后我将这些地址转换为latlng并找到它们之间的路线。它以前工作正常，所以当我键入地址时，它会自动完成其他信息，如城市和国家（以前是一样的，工作正常，但现在坏了，它使用乌克兰语，并以某种方式转换乌克兰字母），这些信息会转换成一些符号，如： 原点输入：“ааааааааа、ааааа、ааааа， 目的地输入：53，53，53，53，53，53，53，53，53，5
@PostMapping(value = "/processInput", produces = "text/html")
public String getOriginAndDestFromUser(@RequestParam String origin, @RequestParam String destination, Model model) throws IOException, ApiException, InterruptedException {
model.addAttribute("origin", origin);
model.addAttribute("destination", destination);
model.addAttribute("cars", carService.findAll());
model.addAttribute("carLocations", CarCoordinatsUtils.getCoords());
String originPlaceId = getGeocodeCoordinates(origin);
String destPlaceId = getGeocodeCoordinates(destination);
model.addAttribute("originPlaceId", originPlaceId);
model.addAttribute("destPlaceId", destPlaceId);
return PagesConstants.RESPONSE_PAGE;
<script>
// This example requires the Places library. Include the libraries=places
// parameter when you first load the API. For example:
// <script src="https://maps.googleapis.com/maps/api/js?key=YOUR_API_KEY&libraries=places">
function initMap() {
var map = new google.maps.Map(document.getElementById('map'), {
center: {lat: 49.2331, lng: 28.4682},
zoom: 13
});
var card = document.getElementById('pac-card');
var input = document.getElementById('pac-input');
var dest = document.getElementById('pac-dest');
var types = document.getElementById('type-selector');
var strictBounds = document.getElementById('strict-bounds-selector');
map.controls[google.maps.ControlPosition.TOP_RIGHT].push(card);
var autocomplete = new google.maps.places.Autocomplete(input);
var autocomplete2 = new google.maps.places.Autocomplete(dest);
// Bind the map's bounds (viewport) property to the autocomplete object,
// so that the autocomplete requests use the current map bounds for the
// bounds option in the request.
autocomplete.bindTo('bounds', map);
// Set the data fields to return when the user selects a place.
autocomplete.setFields(
['address_components', 'geometry', 'icon', 'name']);
var infowindow = new google.maps.InfoWindow();
var infowindowContent = document.getElementById('infowindow-content');
infowindow.setContent(infowindowContent);
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) {
// User entered the name of a Place that was not suggested and
// pressed the Enter key, or the Place Details request failed.
window.alert("No details available for input: '" + place.name + "'");
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.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(' ');
}
infowindowContent.children['place-icon'].src = place.icon;
infowindowContent.children['place-name'].textContent = place.name;
infowindowContent.children['place-address'].textContent = 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']);
document.getElementById('use-strict-bounds')
.addEventListener('click', function() {
console.log('Checkbox clicked! New state=' + this.checked);
autocomplete.setOptions({strictBounds: this.checked});
});
}
var infoWindow = new google.maps.InfoWindow;
// Try HTML5 geolocation.
if (navigator.geolocation) {
navigator.geolocation.getCurrentPosition(function(position) {
var pos = {
lat: position.coords.latitude,
lng: position.coords.longitude
};
infoWindow.setPosition(pos);
infoWindow.setContent('Location found.');
infoWindow.open(map);
map.setCenter(pos);
}, function() {
handleLocationError(true, infoWindow, map.getCenter());
});
} else {
// Browser doesn't support Geolocation
handleLocationError(false, infoWindow, map.getCenter());
}
function handleLocationError(browserHasGeolocation, infoWindow, pos) {
infoWindow.setPosition(pos);
infoWindow.setContent(browserHasGeolocation ?
'Error: The Geolocation service failed.' :
'Error: Your browser doesn\'t support geolocation.');
infoWindow.open(map);
}
</script>
//此示例需要Places库。包括图书馆=地方
//第一次加载API时的参数。例如：
//
函数initMap（）{
var map=new google.maps.map（document.getElementById（'map'）{
中心：{lat:49.2331，lng:28.4682}，
缩放：13
});
var card=document.getElementById（'pac-card'）；
var input=document.getElementById（'pac-input'）；
var dest=document.getElementById（'pac-dest'）；
var types=document.getElementById（'type-selector'）；
var strictBounds=document.getElementById（'strict-bounds-selector'）；
map.controls[google.maps.ControlPosition.TOP\u RIGHT].push（卡片）；
var autocomplete=new google.maps.places.autocomplete（输入）；
var autocomplete2=新的google.maps.places.Autocomplete（dest）；
//将贴图的边界（视口）属性绑定到自动完成对象，
//因此，自动完成请求使用
//请求中的边界选项。
autocomplete.bindTo（'bounds'，map）；
//设置用户选择地点时返回的数据字段。
自动完成设置字段(
['address_components'，'geometry'，'icon'，'name']；
var infowindow=new google.maps.infowindow（）；
var infowindowContent=document.getElementById（'infowindow-content'）；
setContent（infowindowContent）；
var marker=new google.maps.marker({
地图：地图，
主播点：新google.maps.Point（0，-29）
});
autocomplete.addListener（'place\u changed'，function（）{
infowindow.close（）；
marker.setVisible（假）；
var place=autocomplete.getPlace（）；
如果（！place.geometry）{
//用户输入了未建议的地点的名称，然后
//按Enter键，或Place Details请求失败。
window.alert（“没有可供输入的详细信息：“+place.name+””）；
返回；
}
//如果该地点有几何图形，则将其显示在地图上。
if（place.geometry.viewport）{
map.fitBounds（place.geometry.viewport）；
}否则{
地图。设置中心（地点。几何。位置）；
map.setZoom（17）；//为什么是17？因为它看起来不错。
}
标记器.设置位置（位置.几何.位置）；
marker.setVisible（true）；
var地址=“”；
if（位置、地址和组件）{
地址=[
（place.address_components[0]&&place.address_components[0]。简称| | |“”），
（place.address_components[1]&&place.address_components[1]。简称| | |“”），
（place.address_components[2]&&place.address_components[2]。简称| |“”）
].加入（“”）；
}
infowindowContent.children['place-icon'].src=place.icon；
infowindowContent.children['place-name'].textContent=place.name；
infowindowContent.children['place-address'].textContent=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']）；
document.getElementById（'use-strict-bounds'））
.addEventListener（'单击'，函数（））{
console.log（'已单击复选框！新状态='+此.checked）；
setOptions（{strictBounds:this.checked}）；
});
}
var infoWindow=new google.maps.infoWindow；
//试试HTML5地理定位。
if（导航器.地理位置）{
navigator.geolocation.getCurrentPosition（函数（位置）{
var pos={
纬度：位置坐标纬度，
lng:position.coords.longitude
};
信息窗口。设置位置（pos）；
infoWindow.setContent（'找到位置'）；
打开（地图）；
地图设置中心（pos）；
}，函数（）{
handleLocationError（true，infoWindow，map.getCenter（））；
});
}否则{
//浏览器不支持地理位置
handleLocationError（错误，infoWi
public static String getGeocodeCoordinates(String address) throws InterruptedException, ApiException, IOException {
GeocodingApiRequest request = GeocodingApi.newRequest(getGeoContext()).address(address);
GeocodingResult result = request.await()[0];
return result.geometry.location.toString();
}
<script>
// This example requires the Places library. Include the libraries=places
// parameter when you first load the API. For example:
// <script src="https://maps.googleapis.com/maps/api/js?key=YOUR_API_KEY&libraries=places">
function initMap() {
var map = new google.maps.Map(document.getElementById('map'), {
center: {lat: 49.2331, lng: 28.4682},
zoom: 13
});
var card = document.getElementById('pac-card');
var input = document.getElementById('pac-input');
var dest = document.getElementById('pac-dest');
var types = document.getElementById('type-selector');
var strictBounds = document.getElementById('strict-bounds-selector');
map.controls[google.maps.ControlPosition.TOP_RIGHT].push(card);
var autocomplete = new google.maps.places.Autocomplete(input);
var autocomplete2 = new google.maps.places.Autocomplete(dest);
// Bind the map's bounds (viewport) property to the autocomplete object,
// so that the autocomplete requests use the current map bounds for the
// bounds option in the request.
autocomplete.bindTo('bounds', map);
// Set the data fields to return when the user selects a place.
autocomplete.setFields(
['address_components', 'geometry', 'icon', 'name']);
var infowindow = new google.maps.InfoWindow();
var infowindowContent = document.getElementById('infowindow-content');
infowindow.setContent(infowindowContent);
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) {
// User entered the name of a Place that was not suggested and
// pressed the Enter key, or the Place Details request failed.
window.alert("No details available for input: '" + place.name + "'");
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.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(' ');
}
infowindowContent.children['place-icon'].src = place.icon;
infowindowContent.children['place-name'].textContent = place.name;
infowindowContent.children['place-address'].textContent = 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']);
document.getElementById('use-strict-bounds')
.addEventListener('click', function() {
console.log('Checkbox clicked! New state=' + this.checked);
autocomplete.setOptions({strictBounds: this.checked});
});
}
var infoWindow = new google.maps.InfoWindow;
// Try HTML5 geolocation.
if (navigator.geolocation) {
navigator.geolocation.getCurrentPosition(function(position) {
var pos = {
lat: position.coords.latitude,
lng: position.coords.longitude
};
infoWindow.setPosition(pos);
infoWindow.setContent('Location found.');
infoWindow.open(map);
map.setCenter(pos);
}, function() {
handleLocationError(true, infoWindow, map.getCenter());
});
} else {
// Browser doesn't support Geolocation
handleLocationError(false, infoWindow, map.getCenter());
}
function handleLocationError(browserHasGeolocation, infoWindow, pos) {
infoWindow.setPosition(pos);
infoWindow.setContent(browserHasGeolocation ?
'Error: The Geolocation service failed.' :
'Error: Your browser doesn\'t support geolocation.');
infoWindow.open(map);
}
</script>
<script>
var map;
var start = document.getElementById("start");
var end = document.getElementById("end");
var origin = document.getElementById("origin").innerText;
var destination = document.getElementById("destination").innerText;
var originPlaceId = document.getElementById("originPlaceId").innerText;
var destPlaceId = document.getElementById("destPlaceId").innerText;
initMap();
function initMap() {
var directionsService = new google.maps.DirectionsService();
var directionsRenderer = new google.maps.DirectionsRenderer();
map = new google.maps.Map(document.getElementById('map'), {
zoom: 12,
center: {lat: 49.2331, lng: 28.4682},
});
directionsRenderer.setMap(map);
var onChangeHandler = function() {
console.log('goes to here 1');
calculateAndDisplayRoute(directionsService, directionsRenderer);
};
document.getElementById('showDirection').addEventListener('click', onChangeHandler);
}
function calculateAndDisplayRoute(directionsService, directionsRenderer) {
console.log('goes to here 2');
directionsService.route(
{
origin: {query: document.getElementById("originPlaceId").innerText}, //45.65676020,-122.60382060
destination: {query: document.getElementById("destPlaceId").innerText}, //49.22513880,28.41919540//var end doesnt work here and request not found, should pass ltn and lng of start and dest and works fine
//origin : {query: "49.2261393,28.4103459"},
//destination : {query: "49.2250969,28.4187825"},
travelMode: 'DRIVING'
},
function(response, status) {
if (status === 'OK') {
console.log('goes to here 3');
directionsRenderer.setDirections(response);
} else {
console.log('goes to here fail');
window.alert('Directions request failed due to ' + status);
}
});
}
</script>
private static void testUrlEncoding() {
String actual = "Kosmonavtiv Avenue, 66, Вінниця, Вінницька область, Україна";
String unescaped = StringEscapeUtils.unescapeHtml4(actual);
System.out.println(unescaped);
}
Kosmonavtiv Avenue, 66, Вінниця, Вінницька область, Україна