htaccess - 类别/子类别/页面

Question

我有一个小问题：

我的网址：localhost/cat/Category/Subcategory/Page

示例：本地主机/猫/电影/3d/7

代码：

RewriteRule ^([a-z0-9\-]+)/([a-z0-9\-]+)/?$ $1.php?wq=$2 [NC,L]  ## wq is Category
RewriteRule ^([a-z0-9\-]+)/([a-z0-9\-]+)/([a-z0-9\-]+)/?$ $1.php?wq=$2&wsq=$3 [NC,L]  ## wsq is Subcategory / but if no Subcategory and Pagination -> False it must be "&wpq="
RewriteRule ^([a-z0-9\-]+)/([a-z0-9\-]+)/([a-z0-9\-]+)/([a-z0-9\-]+)/?$ $1.php?wq=$2&wsq=$3&wpq=$4 [NC,L]   ## wpq is Pagination

我当前的 htaccess：

RewriteEngine On

RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d

RewriteRule ^([a-z0-9\-]+)/?$ $1.php [NC,L]

RewriteRule ^([a-z0-9\-]+)/([a-z0-9\-]+)/?$ $1.php?wq=$2 [NC,L]  ## wq is Category
RewriteRule ^([a-z0-9\-]+)/([a-z0-9\-]+)/([a-z0-9\-]+)/?$ $1.php?wq=$2&wsq=$3 [NC,L]  ## wsq is Subcategory / but if no Subcategory and Pagination -> False it must be "&wpq="
RewriteRule ^([a-z0-9\-]+)/([a-z0-9\-]+)/([a-z0-9\-]+)/([a-z0-9\-]+)/?$ $1.php?wq=$2&wsq=$3&wpq=$4 [NC,L]   ## wpq is Pagination

RewriteCond %{REQUEST_METHOD} !POST [NC]
RewriteCond %{THE_REQUEST} ^[A-Z]{3,}\s([^.]+)\.php [NC]
RewriteRule ^ %1 [R,L,NE]

RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_FILENAME}.php -f
RewriteRule ^([\w.-]+)/?$ $1.php [L]

这样就可以了，只有输入一个类别（并且没有子类别）时才有问题，然后应该检查参数2是否只有数字。

如果只输入数字，那么它不是子类别而是分页参数（那么第二个参数必须是“wsq”而不是“wsq”）。

希望你明白我的意思：D

这可以用 Php 完成，但我认为通过 .htaccess 更好？

已经提前谢谢你了。

Answer 1

如果我明白了，请替换：

RewriteRule ^([a-z0-9\-]+)/([a-z0-9\-]+)/([a-z0-9\-]+)/?$ $1.php?wq=$2&wsq=$3 [NC,L]

与：

RewriteRule ^([a-z0-9\-]+)/([a-z0-9\-]+)/(\d+)/?$ $1.php?wq=$2&wpq=$3 [NC,L]
RewriteRule ^([a-z0-9\-]+)/([a-z0-9\-]+)/([a-z0-9\-]+)/?$ $1.php?wq=$2&wsq=$3 [NC,L]

(\d+)（相当于([0-9]+) 或([[:digit:]]+)）匹配一个数字。这个新规则更具体，需要位于之前您的“常规”规则（需要字母和/或数字和/或破折号）。