php 如何在php中获取完整的引荐网址
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How to get full referrer url in php
提问by halilenver
I want to get full referrer url in PHP.
For instance, if I come to mywebsite from a google search, $_SERVER['REFERER']gives me only www.google.com, but I want smth like www.google.com/search?q=KEYWORD
我想在 PHP 中获取完整的引荐来源网址。例如，如果我从谷歌搜索来到$_SERVER['REFERER']我的网站，只给我 www.google.com，但我想要像 www.google.com/search?q=KEYWORD 这样的东西
Google Analytics provides that for many search engines. I need to get "/search?q=KEYWORD" query string.
谷歌分析为许多搜索引擎提供了这一点。我需要获取“ /search?q=KEYWORD”查询字符串。
回答by thaJeztah
Put this in your script and have a look at it's content;
把它放在你的脚本中，看看它的内容；
<pre>
<?php
var_dump($_SERVER);
?>
</pre>
This way you can find out which keys contain 'what'
这样您就可以找出哪些键包含“什么”
