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查询周边城市的Google地图到某个位置

[英]Query Google Maps for surrounding cities to a location

原文 2012-07-21 13:23:15 3 3 php/ javascript/ google-maps/ google-maps-api-3/ google-maps-api-2

I am new to using Google Maps API. 我是使用Google Maps API的新手。 I have a problem that I want to solve. 我有一个我想解决的问题。 I have a ZIP code and city name and an input and I want to get the names and ZIP codes of all the cities surrounding the input in a specific radius. 我有邮政编码和城市名称以及输入，我想获取特定半径内输入周围所有城市的名称和邮政编码。

Is there a way to do this using Google Maps API or is there any other way ? 有没有办法使用Google Maps API执行此操作，还是有其他方法吗？

3 个解决方案

No. The Google Maps API doesn't have a proximity search. 不会.Google Maps API没有邻近搜索功能。 You can make yourself one with the harvesine formula or a space filling curve, ie a spatial index. 你可以使用harvesine公式或空间填充曲线，即空间索引。

Proximity search/nearby places isn't part of the Google Maps API. 邻近搜索/附近地点不是Google Maps API的一部分。 However there are third-party providers that may meet your requirement. 但是，有第三方提供商可能符合您的要求。 The first that comes to mind is geonames , this webservice seems like it might be what you are looking for. 想到的首先是GEONAMES ，这个web服务好像它可能是你在找什么。

Example 例

While it's not available, you might try with the Places API, searching for something unique (ie 1 per city) in a set radius. 虽然它不可用，但您可以尝试使用Places API，在设定半径内搜索唯一的内容（即每个城市1个）。 Maybe try with a search for "city hall" around ZIP code XXXXX, radius 30 mi. 也许试着搜索邮政编码XXXXX，半径30英里周围的“市政厅”。 See if that yields valid results. 看看是否会产生有效的结果。