使用 PHP 從 PIN 碼獲取緯度和經度

Question

在我的網站上，我想獲取給定密碼或郵政編碼的緯度和經度。 如果我將680721作為 pin 碼或郵政編碼，那么我想使用 php 代碼獲取其相應的緯度和經度。 我怎樣才能做到這一點？ 如果這在 PHP 中可行？ 我有 php 代碼來獲取地名的經緯度。

$Url='http://maps.googleapis.com/maps/api/geocode/json?address='.$exp_pjctloc[$i].'&sensor=false';
if (!function_exists('curl_init')){
    die('Sorry cURL is not installed!');
}

$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $Url);
curl_setopt($ch, CURLOPT_REFERER, "http://www.example.org/yay.htm");
curl_setopt($ch, CURLOPT_USERAGENT, "MozillaXYZ/1.0");
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_TIMEOUT, 10);
$output = curl_exec($ch);
curl_close($ch);
$search_data = json_decode($output);
$lat =  $search_data->results[0]->geometry->location->lat;
$lng =  $search_data->results[0]->geometry->location->lng;

但是我怎樣才能通過使用密碼或郵政編碼來獲取它呢？

Answer 1

下面的代碼對我有用

 <?php
    $zipcode="92604";
    $url = "http://maps.googleapis.com/maps/api/geocode/json?address=".$zipcode."&sensor=false";
    $details=file_get_contents($url);
    $result = json_decode($details,true);

    $lat=$result['results'][0]['geometry']['location']['lat'];

    $lng=$result['results'][0]['geometry']['location']['lng'];

    echo "Latitude :" .$lat;
    echo '<br>';
    echo "Longitude :" .$lng;
    ?>

Answer 2

這對我有用：

$zip = 94043;
$site = file_get_contents('http://geocoder.ca/?postal='.$zip, false, NULL, 1000, 1000);
$goods = strstr($site, 'GPoint('); // cut off the first part up until 
$end = strpos($goods, ')'); // the ending parenthesis of the coordinate
$cords = substr($goods, 7, $end - 7); // returns string with only the 
$array = explode(', ',$cords); // convert string into array
echo "<pre>";
print_r($array); // output the array to verify

Answer 3

With the curl you can get lat and long from below code:

$zipcode=90012;
$url = "https://maps.googleapis.com/maps/api/geocode/json?address=".urlencode($zipcode)."&sensor=false&key=XXXXXXXX";
$ch = curl_init();
    curl_setopt($ch, CURLOPT_URL, $url);
    curl_setopt($ch, CURLOPT_HEADER, 0);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
    curl_setopt($ch, CURLOPT_TIMEOUT, 10);
    $output = curl_exec($ch);
    curl_close($ch);
    $search_data = json_decode($output);

    $lat =  $search_data->results[0]->geometry->location->lat;
    $lng =  $search_data->results[0]->geometry->location->lng;