what is the difference between $_SERVER[#39;REQUEST_URI#39;] and $_GET[#39;q#39;]?($_SERVER[REQUEST_URI] 和 $_GET[q] 有什么区别?)
问题描述
$_SERVER['REQUEST_URI']
和 $_GET['q']
(在 Drupal 中使用)有什么区别?
what is the difference between $_SERVER['REQUEST_URI']
and $_GET['q']
(which is used in Drupal)?
推荐答案
鉴于此示例网址:
http://www.example.com/some-dir/yourpage.php?q=bogus&n=10
$_SERVER['REQUEST_URI']
会给你:
/some-dir/yourpage.php?q=bogus&n=10
而 $_GET['q']
会给你:
伪造
换句话说,$_SERVER['REQUEST_URI']
将保存完整的请求路径,包括 查询字符串.而 $_GET['q']
会给你查询字符串中参数 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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