我目前有实时分析 php api。它有一个名为 的实体$resulting。如果我这样做print_r($resulting)；例如，它返回（如果只有 1 个用户在线）：
Array ( [0] => Array ( [0] => Arnhem [1] => 5.898730 [2] => 51.985104 [3] => Chrome [4] => DESKTOP [5] => / [6] => 1 ) )
现在，稍后在同一个文件中，我有 google maps javascript api。它具有以下形式的标记：
var markers = [
{
coords:{lat:52.0907,lng:5.1214},
content:'<h1>Utrecht</h1>'
},
{
coords:{lat:52.0907,lng:5},
content:'<h1>Links</h1>'
},
{
coords:{lat:52.0907,lng:6},
content:'<h1>Rechts</h1>'
}
];
现在作为占位符。我想要做的是，在该coords:部分中具有lat:并且lng:是来自$resulting. 此外，我希望拥有与在线用户一样多的标记。
现在，我已经尝试了我能想到的一切，但我无法让它发挥作用。例如，我尝试过：
const results = <? php echo json_encode($resulting); ?>;
let markers = [];
for(let i = 0; i < results.length; i++) {
markers[i] = {
coords: {
lat: results[1],
lng: results[2]
}
};
}
但随后地图将不再加载。我尝试循环、foreach、尝试获取 lat: 和 lng: 以使用 $resulting 返回的值进行更新，但无论我做什么它都行不通。
任何人都可以帮助我并使这个工作吗？
谢谢。
编辑：按要求添加 index.php 文件：
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<script src="jquery.json-2.4.min.js"></script>
<title>My Google Map</title>
<style>
#map{
height: 400px;
width:400px;
}
</style>
</head>
<body>
<h1>My Google Map</h1>
<div id="map"></div>
<?php
require_once __DIR__ . '/../google/vendor/autoload.php';
$analytics = initializeAnalytics();
function initializeAnalytics()
{
// Creates and returns the Analytics Reporting service object.
// Use the developers console and download your service account
// credentials in JSON format. Place them in this directory or
// change the key file location if necessary.
$KEY_FILE_LOCATION = __DIR__ . 'MY KEY FILE LOCATION';
// Create and configure a new client object.
$client = new Google_Client();
$client->setApplicationName("Hello Analytics Reporting");
$client->setAuthConfig($KEY_FILE_LOCATION);
$client->setScopes(['https://www.googleapis.com/auth/analytics.readonly']);
$analytics = new Google_Service_Analytics($client);
return $analytics;
}
/**
* 1.Create and Execute a Real Time Report
* An application can request real-time data by calling the get method on the Analytics service object.
* The method requires an ids parameter which specifies from which view (profile) to retrieve data.
* For example, the following code requests real-time data for view (profile) ID 56789.
*/
$optParams = array(
'dimensions' => 'rt:city, rt:longitude, rt:latitude, rt:browser, rt:deviceCategory, rt:pagePath');
try {
$resultsrealtime = $analytics->data_realtime->get(
'ga:MY GOOGLE CLIENT ID',
'rt:activeUsers',
$optParams);
// Success.
} catch (apiServiceException $e) {
// Handle API service exceptions.
$error = $e->getMessage();
}
/**
* 2. Print out the Real-Time Data
* The components of the report can be printed out as follows:
*/
$resulting = $resultsrealtime->getRows();
function test() {
if(count($resulting == false)){
return;
}
else if(count($resulting) > 0){
foreach ($resulting as $resultingTwo => $resultingThree) {
foreach ($resultingThree as $resultingFour){
echo $resultingFour.'<br />';
}
}
} else {
echo 'No visitors';
}
}
?>
<script>
// Map options
function initMap(){
var options = {
zoom:7,
center:{lat:52.0907, lng:5.1214}
}
// New map
var map = new google.maps.Map(document.getElementById('map'), options);
// Array of markers
var markers = [
{
coords:{lat:52.0907,lng:5.1214},
iconImage:'https://developers.google.com/maps/documentation/javascript/examples/full/images/beachflag.png',
content:'<h1>Utrecht</h1>'
},
{
coords:{lat:52.0907,lng:5},
content:'<h1>Links</h1>'
},
{
coords:{lat:52.0907,lng:6},
content:'<h1>Rechts</h1>'
}
];
// Loop through markers
for(var i = 0; i < markers.length; i++){
// add Marker
addMarker(markers[i]);
}
// Add Marker Function
function addMarker(props){
var marker = new google.maps.Marker({
position: props.coords,
map:map,
//icon:props.iconImage
});
// Check for custom icon
if(props.iconImage){
// Set icon image
marker.setIcon(props.iconImage);
}
// Check for content
if(props.content){
// Set content
// Info Window
var infoWindow = new google.maps.InfoWindow({
content:props.content
});
marker.addListener('mouseover', function(){
infoWindow.open(map, marker);
// Reset Info Window
setTimeout(function(){
infoWindow.open()
}, 500);
}, false);
}
}
}
</script>
<div id="data"><p><?php $test = json_encode($resulting); print_r($test);?></p></div>
<script src="https://developers.google.com/maps/documentation/javascript/examples/markerclusterer/markerclusterer.js">
</script>
<script async defer
src="https://maps.googleapis.com/maps/api/js?key=AIzaSyBuvHNJq4R6v_62R03EVG0n8UdIzXTEiI4&callback=initMap">
</script>
</body>
</html>
此外，json_encode 与 2 个在线用户返回的内容：
[["Arnhem","5.898730","51.985104","Chrome","DESKTOP","\/","1"],["Eindhoven","5.469722","51.441643","Chrome","MOBILE","\/","1"]]