URL目录作为带有htaccess的变量 [英] URL directory as variable with htaccess
问题描述
我实际的.htaccess是
RewriteEngine On
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^([_0-9a-zA-Z-]+)? index.php?cl=$1 [L]
,当我键入sub.domain.com/client1之类的东西时,它会很好地工作(然后我在PHP代码中正确获得了$ cl变量).问题是,当我添加最后一个结尾斜杠(例如sub.domain.com/client1/)时,我在我的var中得到了"client1/"!
我该如何解决?我知道htaccess中的第二个条件是查找现有目录并跳过重写规则,但是服务器上没有"client1"目录!
问题是,当我添加最终的斜杠(例如sub.domain.com/client1/)时,我在var中得到了"client1/"!" >
这是预期的行为.之后,您需要通过PHP去除斜杠:
$cl = trim( $_REQUEST['cl'], '/' );
或者您将值分解为所有文件夹(如果在斜杠后有另一个名称)
$cl = explode( '/', $_REQUEST['cl'] );
my actual .htaccess is
RewriteEngine On
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^([_0-9a-zA-Z-]+)? index.php?cl=$1 [L]
and it works good when i type something like sub.domain.com/client1 (then i get the $cl variable in my php code properly). Problem is when i add a final trailing slash like sub.domain.com/client1/ then i get "client1/" in my var!
How can i fix it? I know that the second condition in my htaccess looks for existing directories and skips the rewrite rule but there is no "client1" dir on my server!
" Problem is when i add a final trailing slash like sub.domain.com/client1/ then i get "client1/" in my var!"
That is the expected behavior. You need to strip the slash via PHP afterwards:
$cl = trim( $_REQUEST['cl'], '/' );
or you explode the value to get all folders (if there is another name following after the slash)
$cl = explode( '/', $_REQUEST['cl'] );
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