使用PHP计算行车路线?
对于我的应用程序，我需要一个服务器来计算行车路线.
For my application I need a server to calculate driving directions.
Google Maps API 专为客户端使用而设计，带有 Javascript 和 Flash应用程序接口.有什么办法可以在他们的 API 的服务器端运行吗?
The Google Maps API was designed for clientside use only, with a Javascript and Flash API. Is there any way I can run their API's server-side?
推荐答案
据我所知，这不是官方的，谷歌不支持它，但它有效:
As I know it this isn't official and google doesn't support it but it works:
$url = str_replace(' ', '%20', "http://maps.google.com/maps/nav?client=yourclient&output=json&q=from: ".$lat1.",".$lon1." to: ".$lat2.",".$lon2);
$result = file_get_contents($url);
$data = json_decode(utf8_encode($result), true);
您将在 $data 数组中找到方向.
And you'll have directions in $data array.
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