与mod_rewrite合并的参数

Question

I'm currently using the following line to convert /pages/group/index.php?id=1&slug=example-name into group/1-example-name which works perfectly and I can retrieve the ID and slug using $_GET but when I try to add an additional parameter for the page number, I cannot retrieve the page number and it becomes part of the slug.

Two parameters

RewriteRule ^group/([^-]*)-([^.]*)$ /pages/group/index.php?id=$1&slug=$2 [L]

Additional third parameter

RewriteRule ^group/([^-]*)-([^.]*)/([0-9]+)$ /pages/group/index.php?id=$1&slug=$2&page=$3 [L]

So if the ID parameter is 1, the slug parameter is hello-example and the page parameter is 10 - the ID will return perfectly but the slug will return as hello-example/10 and the page number will return as empty.

Any help would be much appreciated :)!

Answer 1

As already pointed out in the comments, the string "some-title/pagenumber" is matched by the first rewriterule. It will therefore never be matched by the second rewriterule. In this case you just want the rules to be matched in the opposite order, so just switch the order of the rules:

RewriteRule ^group/([^-]*)-([^.]*)/([0-9]+)$ /pages/group/index.php?id=$1&slug=$2&page=$3 [L]
RewriteRule ^group/([^-]*)-([^.]*)$ /pages/group/index.php?id=$1&slug=$2 [L]