我不擅长编写 modrewrite 访问规则,并希望实现以下场景:
virtual url /en/shop.php redirects to /shop.php?lang=en
已经知道了,但实际问题在 modrewrite 环境中:
if url is '/' (empty) --> redirect to /en/ (/index.php?lang=en)
if url is '/en' or '/de' --> redirect to /en/ or /de/ (add slash)
if an uri is "defined" like /en/shop.php -> redirect to /shop.php?lang=en
我尝试了几条规则,但最后一条导致无限循环,我无法弄清楚出了什么问题..:/请帮助
这是我的 .htaccess 文件:
RewriteEngine On
RewriteBase /
# empty url -> redirect to en/
RewriteRule ^$ en/ [R=301,L]
# url is ONLY '/en' or '/de' -> redirect to /en/ or /de/ (adding slash)
RewriteRule ^(en|de)$ $1/ [R=301,L]
# now all urls have en/ de/ -> parse them
RewriteRule ^(en|de)/(.*)$ $2?lang=$1&%{query_STRING} [R=301,L]