问题描述
我无法理解如何重定向到在这种情况下，父目录：我有.htaccess文件，其中RewriteEngine叙述是一个根目录。在这个目录中我有一个文件rootFile.php。此外，该目录中我有一个目录下的论坛，在它的另一个.htaccess文件。
I cant understand how to redirect to the parent directory in this case:I have a root directory with .htaccess file, where rewriteEngine is on. In this directory I have a file rootFile.php.Also, in this directory I have a directory "forum", with another .htaccess file in it.
当有请求forum.mySite.com/rootFile.php，我需要重定向到mySite.com/rootFile.php，这意味着我需要重定向请求上一级目录。
When there is request to "forum.mySite.com/rootFile.php", I need to redirect it to "mySite.com/rootFile.php" which means I need to redirect request to the parent directory.
/forum/.htaccess：
/forum/.htaccess:
RewriteEngine on
RewriteBase /forum/
RewriteRule ^sitemap /forum/map.php [L]
...
我想：
RewriteEngine on
RewriteBase /forum/
RewriteRule ^rootFileName ../rootFile.php [L]
\# or so RewriteRule ^rootFileName /rootFile.php [L]
\# or so RewriteRule ^rootFileName rootFile.php [L]
RewriteRule ^sitemap /forum/map.php [L]
也试过这样：
Also tried this one:
RewriteEngine on
RewriteBase /
RewriteRule ^rootFileName ../rootFile.php [L]
\# or so RewriteRule ^rootFileName /rootFile.php [L]
\# or so RewriteRule ^rootFileName rootFile.php [L]
RewriteBase /forum/
RewriteRule ^sitemap /forum/map.php [L]
和它总是从/论坛/ rootFileName重定向到/论坛/的rootfile，但从来没有到/的rootfile。
And it always redirect from /forum/rootFileName to /forum/rootFile, but never to /rootFile.
在哪里是我的错？
推荐答案
您不能改写到文档根目录之外。这是一个安全的事情。
You can't rewrite to outside the document-root. This is a security thing.
您可以只创建一个rootFile.php仅包含＆LT; PHP的包括：（'../ rootfile.php'）; ？＆GT;
You could just create a rootFile.php that only contains <?php include('../rootfile.php'); ?>
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