Regex .htaccess重写多级子目录异常

我一直在使用.htaccess脚本在我的服务器上使用我自己的自定义CMS清理URL：

# this is the initialization
Options         +FollowSymLinks
RewriteEngine   On
RewriteBase     /
# these are the rewrite conditions
RewriteCond     %{REQUEST_FILENAME}     !-f
RewriteCond     %{REQUEST_FILENAME}     !-d
# and finally, the rewrite rules
RewriteRule     ^([a-zA-Z0-9\-\_\ \+\-]+)/?$    /pages.php?which_page=$1 [L,QSA]
RewriteRule     ^([a-zA-Z0-9\-\_\ \+\-]+)/([a-zA-Z0-9\-\_\ \+\-]+)/?$   /pages.php?which_page=$1&data1=$2 [L,QSA]
RewriteRule     ^([a-zA-Z0-9\-\_\ \+\-]+)/([a-zA-Z0-9\-\_\ \+\-]+)/([a-zA-Z0-9\-\_\ \+\-]+)/?$    /pages.php?which_page=$1&data1=$2&data2=$3 [L,QSA]
RewriteRule     ^([a-zA-Z0-9\-\_\ \+\-]+)/([a-zA-Z0-9\-\_\ \+\-]+)/([a-zA-Z0-9\-\_\ \+\-]+)/([a-zA-Z0-9\-\_\ \+\-]+)/?$    /pages.php?which_page=$1&data1=$2&data2=$3&data3=$4 [L,QSA]
RewriteRule     ^([a-zA-Z0-9\-\_\ \+\-]+)/([a-zA-Z0-9\-\_\ \+\-]+)/([a-zA-Z0-9\-\_\ \+\-]+)/([a-zA-Z0-9\-\_\ \+\-]+)/([a-zA-Z0-9\-\_\ \+\-]+)/?$    /pages.php?which_page=$1&data1=$2&data2=$3&data3=$4&data4=$5 [L,QSA]
RewriteRule     ^([a-zA-Z0-9\-\_\ \+\-]+)/([a-zA-Z0-9\-\_\ \+\-]+)/([a-zA-Z0-9\-\_\ \+\-]+)/([a-zA-Z0-9\-\_\ \+\-]+)/([a-zA-Z0-9\-\_\ \+\-]+)/([a-zA-Z0-9\-\_\ \+\-]+)/?$    /pages.php?which_page=$1&data1=$2&data2=$3&data3=$4&data4=$5&data5=$6 [L,QSA]
RewriteRule     ^([a-zA-Z0-9\-\_\ \+\-]+)/([a-zA-Z0-9\-\_\ \+\-]+)/([a-zA-Z0-9\-\_\ \+\-]+)/([a-zA-Z0-9\-\_\ \+\-]+)/([a-zA-Z0-9\-\_\ \+\-]+)/([a-zA-Z0-9\-\_\ \+\-]+)/([a-zA-Z0-9\-\_\ \+\-]+)/?$    /pages.php?which_page=$1&data1=$2&data2=$3&data3=$4&data4=$5&data5=$6&data6=$7 [L,QSA]

这非常适合将所有请求重定向到我的CMS的pages.php脚本

问题是，在极少数情况下，我的客户机希望添加一个子目录，在其中可以添加无限多个子目录，所有子目录都需要重定向到其中的index.html。对于本讨论，让我们调用此主子目录main dir，当用户转到该目录时，应将其重新定向到

www.mysite.com/main dir/index.html

如果客户端在主目录中添加了更多目录，则方向应该是其中的index.html，例如

www.mysite.com/main dir/some dir/index.html

因此，本质上我需要从常规pages.php重定向中豁免main dir及其任何子目录，并确保它们都重定向到其中的

index.html

我尝试了很多方法来实现这一点，包括在子目录中添加一个.htaccess文件，只关闭

RewriteEngine

，并添加各种条件和规则，例如：

RewriteCond %{REQUEST_URI} !^/collections/^

及

什么都没起作用

目前，如果web用户转到

www.mysite.com/main dir

，他们将被重新定向到pages.php脚本，而不是豁免，尽管如果他们转到

www.mysite.com/main dir/index.html

，他们确实会进入html页面

---

如有任何帮助，我们将不胜感激。

您只需在每个重写规则中使用负前瞻，如下所示：

# ignore all rules if URI starts with /main-dir/
RewriteRule ^main-dir/  - [L,NC]

RewriteRule ^([\w\s+-]+)/?$ pages.php?which_page=$1 [L,QSA]

RewriteRule ^([\w\s+-]+)/([\w\s+-]+)/?$ pages.php?which_page=$1&data1=$2 [L,QSA]

RewriteRule ^([\w\s+-]+)/([\w\s+-]+)/([\w\s+-]+)/?$ pages.php?which_page=$1&data1=$2&data2=$3 [L,QSA]

RewriteRule ^([\w\s+-]+)/([\w\s+-]+)/([\w\s+-]+)/([\w\s+-]+)/?$ pages.php?which_page=$1&data1=$2&data2=$3&data3=$4 [L,QSA]

RewriteRule ^([\w\s+-]+)/([\w\s+-]+)/([\w\s+-]+)/([\w\s+-]+)/([\w\s+-]+)/?$ pages.php?which_page=$1&data1=$2&data2=$3&data3=$4&data4=$5 [L,QSA]

RewriteRule ^([\w\s+-]+)/([\w\s+-]+)/([\w\s+-]+)/([\w\s+-]+)/([\w\s+-]+)/([\w\s+-]+)/?$ pages.php?which_page=$1&data1=$2&data2=$3&data3=$4&data4=$5&data5=$6 [L,QSA]

RewriteRule ^([\w\s+-]+)/([\w\s+-]+)/([\w\s+-]+)/([\w\s+-]+)/([\w\s+-]+)/([\w\s+-]+)/([\w\s+-]+)/?$ pages.php?which_page=$1&data1=$2&data2=$3&data3=$4&data4=$5&data5=$6&data6=$7 [L,QSA]

# this is the initialization
Options         +FollowSymLinks
RewriteEngine   On
RewriteBase     /
# don't rewrite if any of these conditions 
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule .* - [L]

RewriteCond %{DOCUMENT_ROOT}/$1 -d
RewriteRule ^([^/]+)(/(.*))?$ - [L]


# Rewrite all other matching urls to pages.php

#leave old rewrite rules (without the conditions) here, or use the much sorter version I would suggest.
RewriteRule     ^([^/]+)(?:/([^/]+))?(?:/([^/]+))?(?:/([^/]+))?(?:/([^/]+))?(?:/([^/]+))?(?:/([^/]+))?/?$    /pages.php?which_page=$1&data1=$2&data2=$3&data3=$4&data4=$5&data5=$6&data6=$7 [L,QSA]

#old rules
#RewriteRule     ^([a-zA-Z0-9\-\_\ \+\-]+)/?$    /pages.php?which_page=$1 [L,QSA]
#RewriteRule     ^([a-zA-Z0-9\-\_\ \+\-]+)/([a-zA-Z0-9\-\_\ \+\-]+)/?$   /pages.php?which_page=$1&data1=$2 [L,QSA]
#RewriteRule     ^([a-zA-Z0-9\-\_\ \+\-]+)/([a-zA-Z0-9\-\_\ \+\-]+)/([a-zA-Z0-9\-\_\ \+\-]+)/?$    /pages.php?which_page=$1&data1=$2&data2=$3 [L,QSA]
#RewriteRule     ^([a-zA-Z0-9\-\_\ \+\-]+)/([a-zA-Z0-9\-\_\ \+\-]+)/([a-zA-Z0-9\-\_\ \+\-]+)/([a-zA-Z0-9\-\_\ \+\-]+)/?$    /pages.php?which_page=$1&data1=$2&data2=$3&data3=$4 [L,QSA]
#RewriteRule     ^([a-zA-Z0-9\-\_\ \+\-]+)/([a-zA-Z0-9\-\_\ \+\-]+)/([a-zA-Z0-9\-\_\ \+\-]+)/([a-zA-Z0-9\-\_\ \+\-]+)/([a-zA-Z0-9\-\_\ \+\-]+)/?$    /pages.php?which_page=$1&data1=$2&data2=$3&data3=$4&data4=$5 [L,QSA]
#RewriteRule     ^([a-zA-Z0-9\-\_\ \+\-]+)/([a-zA-Z0-9\-\_\ \+\-]+)/([a-zA-Z0-9\-\_\ \+\-]+)/([a-zA-Z0-9\-\_\ \+\-]+)/([a-zA-Z0-9\-\_\ \+\-]+)/([a-zA-Z0-9\-\_\ \+\-]+)/?$    /pages.php?which_page=$1&data1=$2&data2=$3&data3=$4&data4=$5&data5=$6 [L,QSA]
#RewriteRule     ^([a-zA-Z0-9\-\_\ \+\-]+)/([a-zA-Z0-9\-\_\ \+\-]+)/([a-zA-Z0-9\-\_\ \+\-]+)/([a-zA-Z0-9\-\_\ \+\-]+)/([a-zA-Z0-9\-\_\ \+\-]+)/([a-zA-Z0-9\-\_\ \+\-]+)/([a-zA-Z0-9\-\_\ \+\-]+)/?$    /pages.php?which_page=$1&data1=$2&data2=$3&data3=$4&data4=$5&data5=$6&data6=$7 [L,QSA]

这将使上述规则适用于除

/main dir/

之外的所有内容

---

同样，对于

index.html

内部

/main dir/

服务，您不需要做任何事情，因为在Apache中默认情况下会显示它。

只需将以下内容添加到htaccess的顶部即可。这将防止url被重写为页面。php是url的第一部分，它是根目录中的现有目录。因此，如果存在名为xxx的目录，example.com/xxx/whatever/将不会被重写

RewriteCond %{DOCUMENT_ROOT}/$1 -d
RewriteRule ^([^/]+)(/(.*))?$ - [L]

你的重写条件看起来不错，但你必须在每个重写规则面前重复它。其他两个（

..-d

和

..-f

）也是如此。但我会建议我使用下面的方法，这样你就不必一遍又一遍地重复它们了

最终，您的htaccess应该如下所示：

# ignore all rules if URI starts with /main-dir/
RewriteRule ^main-dir/  - [L,NC]

RewriteRule ^([\w\s+-]+)/?$ pages.php?which_page=$1 [L,QSA]

RewriteRule ^([\w\s+-]+)/([\w\s+-]+)/?$ pages.php?which_page=$1&data1=$2 [L,QSA]

RewriteRule ^([\w\s+-]+)/([\w\s+-]+)/([\w\s+-]+)/?$ pages.php?which_page=$1&data1=$2&data2=$3 [L,QSA]

RewriteRule ^([\w\s+-]+)/([\w\s+-]+)/([\w\s+-]+)/([\w\s+-]+)/?$ pages.php?which_page=$1&data1=$2&data2=$3&data3=$4 [L,QSA]

RewriteRule ^([\w\s+-]+)/([\w\s+-]+)/([\w\s+-]+)/([\w\s+-]+)/([\w\s+-]+)/?$ pages.php?which_page=$1&data1=$2&data2=$3&data3=$4&data4=$5 [L,QSA]

RewriteRule ^([\w\s+-]+)/([\w\s+-]+)/([\w\s+-]+)/([\w\s+-]+)/([\w\s+-]+)/([\w\s+-]+)/?$ pages.php?which_page=$1&data1=$2&data2=$3&data3=$4&data4=$5&data5=$6 [L,QSA]

RewriteRule ^([\w\s+-]+)/([\w\s+-]+)/([\w\s+-]+)/([\w\s+-]+)/([\w\s+-]+)/([\w\s+-]+)/([\w\s+-]+)/?$ pages.php?which_page=$1&data1=$2&data2=$3&data3=$4&data4=$5&data5=$6&data6=$7 [L,QSA]

# this is the initialization
Options         +FollowSymLinks
RewriteEngine   On
RewriteBase     /
# don't rewrite if any of these conditions 
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule .* - [L]

RewriteCond %{DOCUMENT_ROOT}/$1 -d
RewriteRule ^([^/]+)(/(.*))?$ - [L]


# Rewrite all other matching urls to pages.php

#leave old rewrite rules (without the conditions) here, or use the much sorter version I would suggest.
RewriteRule     ^([^/]+)(?:/([^/]+))?(?:/([^/]+))?(?:/([^/]+))?(?:/([^/]+))?(?:/([^/]+))?(?:/([^/]+))?/?$    /pages.php?which_page=$1&data1=$2&data2=$3&data3=$4&data4=$5&data5=$6&data6=$7 [L,QSA]

#old rules
#RewriteRule     ^([a-zA-Z0-9\-\_\ \+\-]+)/?$    /pages.php?which_page=$1 [L,QSA]
#RewriteRule     ^([a-zA-Z0-9\-\_\ \+\-]+)/([a-zA-Z0-9\-\_\ \+\-]+)/?$   /pages.php?which_page=$1&data1=$2 [L,QSA]
#RewriteRule     ^([a-zA-Z0-9\-\_\ \+\-]+)/([a-zA-Z0-9\-\_\ \+\-]+)/([a-zA-Z0-9\-\_\ \+\-]+)/?$    /pages.php?which_page=$1&data1=$2&data2=$3 [L,QSA]
#RewriteRule     ^([a-zA-Z0-9\-\_\ \+\-]+)/([a-zA-Z0-9\-\_\ \+\-]+)/([a-zA-Z0-9\-\_\ \+\-]+)/([a-zA-Z0-9\-\_\ \+\-]+)/?$    /pages.php?which_page=$1&data1=$2&data2=$3&data3=$4 [L,QSA]
#RewriteRule     ^([a-zA-Z0-9\-\_\ \+\-]+)/([a-zA-Z0-9\-\_\ \+\-]+)/([a-zA-Z0-9\-\_\ \+\-]+)/([a-zA-Z0-9\-\_\ \+\-]+)/([a-zA-Z0-9\-\_\ \+\-]+)/?$    /pages.php?which_page=$1&data1=$2&data2=$3&data3=$4&data4=$5 [L,QSA]
#RewriteRule     ^([a-zA-Z0-9\-\_\ \+\-]+)/([a-zA-Z0-9\-\_\ \+\-]+)/([a-zA-Z0-9\-\_\ \+\-]+)/([a-zA-Z0-9\-\_\ \+\-]+)/([a-zA-Z0-9\-\_\ \+\-]+)/([a-zA-Z0-9\-\_\ \+\-]+)/?$    /pages.php?which_page=$1&data1=$2&data2=$3&data3=$4&data4=$5&data5=$6 [L,QSA]
#RewriteRule     ^([a-zA-Z0-9\-\_\ \+\-]+)/([a-zA-Z0-9\-\_\ \+\-]+)/([a-zA-Z0-9\-\_\ \+\-]+)/([a-zA-Z0-9\-\_\ \+\-]+)/([a-zA-Z0-9\-\_\ \+\-]+)/([a-zA-Z0-9\-\_\ \+\-]+)/([a-zA-Z0-9\-\_\ \+\-]+)/?$    /pages.php?which_page=$1&data1=$2&data2=$3&data3=$4&data4=$5&data5=$6&data6=$7 [L,QSA]

---

哇，这看起来真的很有希望..这是整合技巧！当我使用它时，我得到：[Wed Jan 11 14:50:38 2012][alert][client 92.81.327.288]/home/auser/wwwroot/asite.com/.htaccess:RewriteRule:无法编译正则表达式“^（[^/]+）（？：/（[^/]+）（？：/（[^/]+））（？：/（[^/]+））（？：/（[^/]）+）（？：/）/（[^/））/）/）/（？：/（[^/]）/）/）/）/）/（？：/）。\？在您的评论中，最后一个

^

和后面的

/

之间可能有一些隐藏字符。这可能会导致问题。我在testserver上测试了该规则，它运行得非常好。