Google货币转换器API-是否可以通过iGoogle关闭？ [英] Google currency converter API - will it shut down with iGoogle?

问题描述

iGoogle 关闭。

有一个（未记录？）货币转换API，可通过以下网址获得：
http://www.google.com/ig/calculator?hl=zh-CN&q=1GBP=?USD

There is an (undocumented?) currency conversion API available with URLs like: http://www.google.com/ig/calculator?hl=en&q=1GBP=?USD

此基础url-google.com/ig-带您前往iGoogle。在iGoogle关闭后，该API是否可用？

The base of this url - google.com/ig - takes you to iGoogle. Will the API be available after iGoogle shuts down?

推荐答案

我遇到了以下相同的问题： https://stackoverflow.com/a/19786423/2819754

I was having the same issue described here: https://stackoverflow.com/a/19786423/2819754

我用过@hobailey直到我可以将其更新到另一个版本或Google决定做一个适当的api为止。

I used @hobailey answer for a temporary fix until i can update it to another version or google decide to do a proper api.

随着Google将URL更改为

As google changed the URL to

  https://www.google.com/finance/converter?a

所以我找到的解决方法如下。

So the fix i found is below.

  $amount = urlencode($amount);
  $from_Currency = urlencode($from_Currency);
  $to_Currency = urlencode($to_Currency);
  $get = file_get_contents("https://www.google.com/finance/converter?a=$amount&from=$from_Currency&to=$to_Currency");
  $get = explode("<span class=bld>",$get);
  $get = explode("</span>",$get[1]);  
  $converted_amount = preg_replace("/[^0-9\.]/", null, $get[0]);

感谢@hobailey提供此小技巧。

thanks to @hobailey for this little fix.

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