如何使用Google Places API搜索特定类型的地点？ [英] How can I search places with specific types using Google Places API?

问题描述

我正在使用google地方api来搜索特定类型，如（gas_station，咖啡馆，shopping_malls等...），这里是我使用 https://maps.googleapis.com/maps/api的链接/place/search/json?location=41.104805,29.024291&radius=50000&types=gas_station&sensor=false&key=AIzaSyAhVKOOLN1lx6iKKnbXMT82W1cKG7O8cDY

所以在这里我需要搜索附近的所有gas_stations我的位置，所以在这里我得到

  results：[]，
status：ZERO_RESULTS
  

但是在我的位置有一些gas_stations在那里），所以我怎么能得到这些结果可以任何一个帮助我..

感谢您的预先。

解决方案

问题在于数据的分类。如果您搜索 types = university ，您会看到许多结果。现在看看这些结果中的类型 - 它们大多被列为 [university，establishment] 。

该地区的所有加油站只被分类为 [建立] ，所以他们'不要在搜索 gas_station 时出现。

您可以使用关键字搜索以在其元数据中返回具有gas％20station的商家。它似乎与在Google地图中搜索该地区周围的加油站相同的结果。

I am using google place api to search specific types like(gas_station,cafes,shopping_malls etc...) here is link i am using https://maps.googleapis.com/maps/api/place/search/json?location=41.104805,29.024291&radius=50000&types=gas_station&sensor=false&key=AIzaSyAhVKOOLN1lx6iKKnbXMT82W1cKG7O8cDY

so here i need to search all gas_stations nearby my location so here i get "

results" : [],
   "status" : "ZERO_RESULTS"

But in my location some gas_stations are there(i search google map) so how can i get these results can any one help me..

Thanks for advance.

解决方案

The problem is with the categorization of the data. If you do a search for types=university you'll see a number of results. Now look at the types in those results - they're listed mostly as ["university", "establishment"].

All of the gas stations in the area are only categorized as ["establishment"], so they're not coming up in your search for gas_station.

You could use the keyword search to return businesses with "gas%20station" in their metadata. It seems to return the same results as searching for "gas station" around that area in Google Maps.

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