$ _SERVER ['REQUEST_URI']和$ _GET ['q']之间有什么区别? [英] what is the difference between $_SERVER['REQUEST_URI'] and $_GET['q']?
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问题描述
$ _ SERVER ['REQUEST_URI']
和 $ _ GET ['q']
这在Drupal中使用)?
what is the difference between $_SERVER['REQUEST_URI']
and $_GET['q']
(which is used in Drupal)?
推荐答案
给定此示例url:
http://www.example.com/some -dir / yourpage.php?q = bogus& n = 10
$ _ SERVER ['REQUEST_URI']
将给你:
/some-dir/yourpage.php?q=bogus&n=10
而$ $ _ GET ['q']
会给你:
bogus
换句话说, $ _ SERVER ['REQUEST_URI ']
将包含完整的请求路径,包括 querystring 。而 $ _ GET ['q']
将在querystring中给出参数 q
的值。
In other words, $_SERVER['REQUEST_URI']
will hold the full request path including the querystring. And $_GET['q']
will give you the value of parameter q
in the querystring.
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