街道名称的地理坐标 [英] Geographical coordinates to street names

问题描述

有什么方法(使用 rest API 会很棒)来获取与地理坐标相对应的街道名称?我想名字是地理编码，谷歌有这个API吗?我是 PHP 开发人员.

is any way (with a rest API will be awesome) to get the Street name corresponding to a Geographical coordinate? I think the name is geocoding, do google have this API? Im PHP developer.

例如.

<?php 
cor="38.115583,13.37579";
echo(geoname(cor)); // this prints: Foro Umberto I - 90133 Palermo  
?>

所以函数的输出是街道名称、邮政编码和城市.感谢您提供任何帮助和脚本示例！

So the output of the function is the street name, the postal code and the city. Thanks for any help and scripts examples!

推荐答案

是的，只需使用 Google Maps API 中的反向地理编码"功能:http://code.google.com/apis/maps/documentation/geocoding/#ReverseGeocoding

Yes, just use the "Reverse Geocoding" function in the Google Maps API: http://code.google.com/apis/maps/documentation/geocoding/#ReverseGeocoding

这是一些示例代码:

$lat="38.115583";
$long = "13.37579";

$url = "http://maps.googleapis.com/maps/api/geocode/json?latlng=$lat,$long&sensor=false";

$curl = curl_init();
curl_setopt($curl, CURLOPT_URL, $url);
curl_setopt($curl, CURLOPT_HEADER, false);
curl_setopt($curl, CURLOPT_FOLLOWLOCATION, true);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
curl_setopt($curl, CURLOPT_ENCODING, "");
$curlData = curl_exec($curl);
curl_close($curl);

$address = json_decode($curlData);
print_r($address);

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