Ajax：从不同的域加载XML？ [英] Ajax: Load XML from different domain?

问题描述

我已申请（付费）Google网站搜寻。他们有一个网站服务的网址，我可以向它发送查询，它搜索我的网站，并返回搜索结果的XML。我试图通过Ajax从我的网站的页面加载这个XML，但我不能。我可以从我的域的任何我的页面加载，所以我假设是因为XML在谷歌的域。所以，有一个方法来加载它，虽然，我不认为他们会给我的URL，如果我不能做任何事情与它。

UPDATE ：

/ p>

这是在google上给我的XML的页面：

如何获取XML

您可以通过用此URL中的搜索查询替换查询+词语
来获取
搜索引擎的XML结果： / p>

http://www.google.com/cse?cx=MY_UNIQUE_KEY&client=google-csbe&output=xml_no_dtd&q=query+terms

其中MY_UNIQUE_KEY =我的唯一键。

解决方案

您无法使用AJAX加载外部文件。但是，您可以在自己的服务器上设置一个文件，使服务器上的内容可用。例如在PHP中，您可以写一个文件 googlexml.php ：

 <？php 
 @readfile（http://www.google.com/cse?cx=MY_UNIQUE_KEY&client=googlecsbe&output=xml_no_dtd&q=query+terms）; 
？> 
  

然后你可以使用AJAX访问它。我不确定Google的使用条款是否会允许您这么做，但如果他们这样做，那么这是一个选项。

I have signed up(paid) for Google site search. They have me a url of a sort of web service where I can send a query to it, it searches my site, and it returns XML of the search results. Well I am trying to load this XML via Ajax from a page on my site but I cannot. I can load from any of my pages on my domain so I am assuming it is because of the XML being on Google's domain. So there has got to be a way to load it though, I don't think they would have given me the URL if I couldn't do anything with it lol. Does anyone know how to do this?

Thanks!

UPDATE:

this is what the page says on google that gave me the XML:

How to get XML

You can get XML results for your search engine by replacing query+terms with your search query in this URL:

http://www.google.com/cse?cx=MY_UNIQUE_KEY&client=google-csbe&output=xml_no_dtd&q=query+terms

Where MY_UNIQUE_KEY = my unique key.

解决方案

You can't load external files with AJAX. However, you can set up a file on your own server that makes the content available on your server. For instance in PHP, you could write a file googlexml.php:

<?php
@readfile("http://www.google.com/cse?cx=MY_UNIQUE_KEY&client=googlecsbe&output=xml_no_dtd&q=query+terms");
?>

And then you could access that with AJAX. I'm not sure if Google's terms of use will let you do that, but if they do, then this is an option.

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