Question

我正在使用Geocoder PHP库来获取地址的位置信息。我得到了所有数据，但我也需要区号。我哪里错了？

以下是我正在使用的代码：

$adapter  = new \Geocoder\HttpAdapter\CurlHttpAdapter();
$GeoJSON  = new \Geocoder\Dumper\GeoJsonDumper;
$geocoder = new \Geocoder\Geocoder();

$lookfor = 'address goes here'; 
$geocoder->registerProvider(new \Geocoder\Provider\GoogleMapsProvider($adapter)); 
$result = $geocoder->geocode($lookfor);
echo $GeoJSON->dump($result);

这是当前的输出：

{"type":"Feature","geometry":{"type":"Point","coordinates":[-77.2899939,38.875973]},"properties":{"streetNumber":"93","streetName":"Flower Lane","zipcode":"00412","city":"Onkle","county":"Fur County","countyCode":"Fur COUNTY","region":"Virginia","regionCode":"VA","country":"United States","countryCode":"US"},"bounds":{"south":38.875973,"west":-77.2899939,"north":38.875973,"east":-77.2899939}}

Answer 1

以前在Programmers.Stackexchange Is there an API for determining congressional districts

上已经回答了这个问题

您无法从Geocoder库中提取您正在寻找的信息，因为它所关联的API都不提供该服务。获取位置信息后，您需要使用其他API才能获得地区。目前提供此功能的两个是SmartyStreets，它是付费服务，Sunlight Labs是免费的。

Answer 2

此问题之前已在StackOverflow

上得到回答

Geo Coding Address - get district of a certain address (Google API)

你想要的关键部分是'sublocality'

如何使用Geocoder php库和GeoJSON提取国会区

2 个答案: