将Google API响应保存在php变量中

<?php
// 使用cURL发送HTTP请求
$ch = curl_init();
$url = 'https://maps.googleapis.com/maps/api/geocode/json?address=1600+Amphitheatre+Parkway,+Mountain+View,+CA&key=YOUR_API_KEY';
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$response = curl_exec($ch);
curl_close($ch);

// 解析API响应
$data = json_decode($response, true);

// 保存结果
$latitude = $data['results'][0]['geometry']['location']['lat'];
$longitude = $data['results'][0]['geometry']['location']['lng'];

// 打印结果
echo "Latitude: $latitude\n";
echo "Longitude: $longitude\n";
?>