.htaccess - 添加尾部斜杠和内部重定向

Question

In my .htaccess file, I'm using the code:

RewriteEngine on
RewriteRule ^learn/(.*?)/(.*?)/ /learn.php?lang=$1&topic=$2
RewriteRule ^videos/(.*?)/(.*?)/ /video.php?lang=$1&topic=$2

which works fine. But it works on http://domain.com/learn/v1 and http://domain.com/learn/v1/ (notice the slash change). I want to redirect the non-slash version to slash version maintaining the internal redirect above. I tried to add anothe RewriteRule to do that but then it gives me 404.

Any help would be appreciated.

Answer 1

Try:

RewriteEngine on

## Adding a trailing slash
RewriteCond %{REQUEST_FILENAME} !-f
RewriteRule [^/]$ %{REQUEST_URI}/ [L,R=302]

# internal rewrites
RewriteRule ^learn/(.*)/(.*)/$ learn.php?lang=$1&topic=$2 [L,QSA]
RewriteRule ^videos/(.*)/(.*)/$ video.php?lang=$1&topic=$2 [L,QSA]